{"id":6230,"date":"2026-07-31T09:29:55","date_gmt":"2026-07-31T07:29:55","guid":{"rendered":"https:\/\/scispx.com\/?page_id=6230"},"modified":"2026-11-05T17:24:34","modified_gmt":"2026-11-05T15:24:34","slug":"eiwitbepaling-per-voedingsmiddelcategorie","status":"publish","type":"page","link":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/","title":{"rendered":"Eiwitbepaling per voedingsmiddelcategorie"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"6230\" class=\"elementor elementor-6230\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-01a2cb6 e-flex e-con-boxed e-con e-parent\" data-id=\"01a2cb6\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;4697a8c&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bdc6396 e-con-full e-flex e-con e-child\" data-id=\"bdc6396\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-587d439 elementor-widget elementor-widget-heading\" data-id=\"587d439\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling per voedingsmiddelcategorie<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a80a75 elementor-widget elementor-widget-text-editor\" data-id=\"8a80a75\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><em>Nitrogen- en eiwitbepalingsmethoden zijn in principe goed ingeburgerd en breed geaccepteerd.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15685c7 elementor-widget elementor-widget-button\" data-id=\"15685c7\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/scispx.com\/nl\/food-campaign\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Meer toepassingen in de voedingsindustrie<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-38c5709 e-flex e-con-boxed e-con e-parent\" data-id=\"38c5709\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d1b0dd4 e-con-full e-flex e-con e-child\" data-id=\"d1b0dd4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-74530fd e-con-full e-flex e-con e-child\" data-id=\"74530fd\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0177802 elementor-widget elementor-widget-heading\" data-id=\"0177802\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Elke voedingsmatrix kent zijn eigen analytische aandachtspunten<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ca6ad4 elementor-widget elementor-widget-button\" data-id=\"1ca6ad4\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjczNzYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Neem contact op met onze Xperts<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b54d4ba e-con-full e-flex e-con e-child\" data-id=\"b54d4ba\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58e5779 elementor-widget elementor-widget-text-editor\" data-id=\"58e5779\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><em>Nitrogen- en eiwitbepalingsmethoden zijn in principe goed ingeburgerd, maar elke voedingsmatrix brengt zijn eigen analytische uitdagingen met zich mee. Waarom wordt de analyse uitgevoerd, wat maakt de matrix complex, welke methode en conversiefactor zijn van toepassing, en waar moet je op letten bij de monstervoorbereiding? De onderstaande gidsen behandelen deze aspecten voor elke productcategorie.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f6facaa e-flex e-con-boxed e-con e-parent\" data-id=\"f6facaa\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-67a8db5 e-con-full e-flex e-con e-child\" data-id=\"67a8db5\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3e30b8a elementor-widget elementor-widget-button\" data-id=\"3e30b8a\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#meat\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Vlees<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31c6536 elementor-widget elementor-widget-button\" data-id=\"31c6536\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#milk\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Melk<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-445f5b8 elementor-widget elementor-widget-button\" data-id=\"445f5b8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#cheeseprotein\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Kaas<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e45bed3 elementor-widget elementor-widget-button\" data-id=\"e45bed3\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#cereals\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Granen<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a05ba5d elementor-widget elementor-widget-button\" data-id=\"a05ba5d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#wheat\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Tarwe<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ebdb1f4 elementor-widget elementor-widget-button\" data-id=\"ebdb1f4\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#fish\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Vis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-120f15d elementor-widget elementor-widget-button\" data-id=\"120f15d\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#chocolate\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Chocolade<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-642d575 elementor-widget elementor-widget-button\" data-id=\"642d575\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#applicationproteinfoodtype\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Uw applicatie<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1bc8c7b e-flex e-con-boxed e-con e-parent\" data-id=\"1bc8c7b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8101161 elementor-widget elementor-widget-heading\" data-id=\"8101161\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hoe wordt het eiwitgehalte in voedingsmiddelen bepaald?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8bdf38d elementor-widget elementor-widget-text-editor\" data-id=\"8bdf38d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Het eiwitgehalte wordt meestal bepaald door eerst het stikstofgehalte te meten en dit vervolgens om te rekenen naar een geschat eiwitgehalte.<\/p><h3><span style=\"color: #000000;\">De twee belangrijkste technieken voor stikstofbepaling zijn:<\/span><\/h3><ul data-spread=\"false\"><li><p><strong>Kjeldahl-methode:<\/strong> bepaalt stikstof via zure destructie, gevolgd door omzetting en meting van ammoniak afkomstig uit ammonium. Deze methode wordt veel gebruikt in gestandaardiseerde analyses van voedingsmiddelen en veevoeder.<\/p><\/li><li><p><strong>De Dumas-methode:<\/strong> bepaalt stikstof via verbranding bij hoge temperatuur, gevolgd door gasanalyse. De methode biedt een snelle analyse en vermijdt de destructie met geconcentreerd zwavelzuur die nodig is bij de Kjeldahl-methode.<\/p><\/li><\/ul><p>Beide methoden meten stikstof en niet rechtstreeks eiwitmoleculen. Daardoor kunnen ook stikstofhoudende niet-eiwitverbindingen bijdragen aan de berekende waarde voor ruw eiwit.<\/p><h3><span style=\"color: #000000;\">Het eiwitgehalte wordt doorgaans berekend volgens:<\/span><\/h3><p><em>Eiwitgehalte (%) = Stikstofgehalte (%) \u00d7 Stikstof-naar-eiwitomrekeningsfactor<\/em><\/p><p>De omrekeningsfactor hangt af van de samenstelling van het voedingsmiddeleiwit en van de rapportagevereisten. Hoewel 6,25 veel wordt gebruikt voor de bepaling van ruw eiwit, worden voor bepaalde voedingsmiddelcategorie\u00ebn andere factoren toegepast.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-829f95d elementor-widget elementor-widget-heading\" data-id=\"829f95d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Stikstof-naar-eiwitomrekeningsfactoren per voedingsmiddel\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58a8efd elementor-widget elementor-widget-text-editor\" data-id=\"58a8efd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Verschillende eiwitten bevatten verschillende percentages stikstof. Daarom kan de gebruikte omrekeningsfactor vari\u00ebren per voedingsmiddelcategorie.<\/p><table><tbody><tr><th>Soort voedsel<\/th><th>Veelgebruikte factor<\/th><th>Analytische overwegingen<\/th><\/tr><tr><td>Vlees<\/td><td>6.25<\/td><td>Bindweefsel, vetgehalte en homogenisatie<\/td><\/tr><tr><td>Melk en zuivelproducten<\/td><td>6.38<\/td><td>Niet-eiwitgebonden stikstof en werkelijk eiwit<\/td><\/tr><tr><td>Kaas<\/td><td>6.38<\/td><td>Vetgehalte, vochtgehalte en monsterhomogenisatie<\/td><\/tr><tr><td>Melkpoeder<\/td><td>6.38<\/td><td>Vochtgehalte en stikstofgerelateerde adulteratie<\/td><\/tr><tr><td>Tarwe en tarwemeel<\/td><td>5.70<\/td><td>Vochtgehalte, maling en graankwaliteit<\/td><\/tr><tr><td>Andere graansoorten<\/td><td>Afhankelijk van graansoort en norm<\/td><td>Niet alle granen gebruiken factor 5,70<\/td><\/tr><tr><td>Soja<\/td><td>5,71 of 6,25, afhankelijk van de gebruikte conventie<\/td><td>Productspecifieke versus reglementaire rapportage<\/td><\/tr><tr><td>Diervoeding voor huisdieren<\/td><td>6.25<\/td><td>Gemengde ingredi\u00ebnten en vochtgehalte<\/td><\/tr><tr><td>Diervoeder<\/td><td>6.25<\/td><td>Niet-eiwitgebonden stikstof en formulering<\/td><\/tr><tr><td>Vis<\/td><td>6.25<\/td><td>Natuurlijk voorkomende niet-eiwitgebonden stikstof<\/td><\/tr><tr><td>Gemengde en nieuwe voedingsmiddelen<\/td><td>Matrix- of methodeafhankelijk<\/td><td>Verschillende eiwitbronnen en stikstofsamenstelling<\/td><\/tr><\/tbody><\/table><p><strong>Belangrijk:<\/strong> Deze factoren zijn algemene analytische referenties en geen universeel geldende vereisten. Laboratoria moeten steeds de omrekeningsfactor gebruiken die is voorgeschreven door de relevante norm, regelgeving, productspecificatie of gevalideerde analysemethode.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-251b6b7 elementor-widget elementor-widget-heading\" data-id=\"251b6b7\" data-element_type=\"widget\" id=\"meat\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bepaling van het eiwitgehalte in vlees\u200b<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d46a35a e-flex e-con-boxed e-con e-parent\" data-id=\"d46a35a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7d431ca e-con-full e-flex e-con e-child\" data-id=\"7d431ca\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-0acd4b8 e-con-full e-flex e-con e-child\" data-id=\"0acd4b8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5bb9eb7 elementor-widget elementor-widget-text-editor\" data-id=\"5bb9eb7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitbepaling in vlees ondersteunt kwaliteitscontrole, voedingswaardedeclaraties, naleving van regelgeving en de detectie van de toevoeging van niet-vleeseiwitten in verwerkte producten. Omdat het eiwitgehalte ook wordt gebruikt om de productsamenstelling en de consistentie van formuleringen te beoordelen, vormt een nauwkeurige stikstofbepaling een essentieel onderdeel van routinematige vleesanalyse.\u00a0<\/p><p>Vlees brengt verschillende analytische uitdagingen met zich mee. Het vetgehalte kan het moeilijk maken om een representatief en homogeen monster te verkrijgen, terwijl het aandeel bindweefsel sterk varieert tussen verschillende vleessoorten en producten. Collageen, het belangrijkste eiwit in bindweefsel, heeft een andere aminozuursamenstelling dan spiereiwitten. Daardoor kunnen monsters met een hoog collageengehalte de relatie tussen gemeten stikstof en berekend eiwit be\u00efnvloeden wanneer \u00e9\u00e9n vaste omrekeningsfactor wordt gebruikt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1fcdb5a e-con-full e-flex e-con e-child\" data-id=\"1fcdb5a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-7f84498 e-con-full e-flex e-con e-child\" data-id=\"7f84498\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c64ee61 elementor-widget elementor-widget-image\" data-id=\"c64ee61\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/meat-protein-1024x576.webp\" class=\"attachment-large size-large wp-image-6233\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/meat-protein-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/meat-protein-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/meat-protein-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/meat-protein-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/meat-protein-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/meat-protein.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-653f859 e-flex e-con-boxed e-con e-parent\" data-id=\"653f859\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0f22d46 elementor-widget elementor-widget-text-editor\" data-id=\"0f22d46\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Zowel de Kjeldahl- als de Dumas-methode zijn gevestigde analysetechnieken voor vlees. AOAC 981.10 beschrijft een Kjeldahl-methode voor de bepaling van ruw eiwit in vlees en vleesproducten, terwijl AOAC 992.15 stikstofbepaling via verbranding in vleesproducten behandelt.<\/p><p>De Dumas-methode biedt kortere instrumentele analysetijden dan traditionele Kjeldahl-workflows, waardoor deze geschikt is voor laboratoria die grote aantallen monsters verwerken. De werkelijke analysetijd hangt af van het instrument, de methode en de kenmerken van het monster.\u00a0<\/p><p data-pm-slice=\"1 1 []\">De meest gebruikte stikstof-naar-eiwitomrekeningsfactor voor vlees is <strong>6.25<\/strong>.<b> <\/b>Ongeacht de gebruikte analysemethode blijft een representatieve monstervoorbereiding essentieel. Grondig malen en homogeniseren helpen variaties als gevolg van een ongelijkmatige vetverdeling en verschillen tussen spier- en bindweefsel te minimaliseren, zodat het geanalyseerde deelmonster representatief is voor het volledige monster.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-05e77d7 e-flex e-con-boxed e-con e-parent\" data-id=\"05e77d7\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29966d1 elementor-widget elementor-widget-heading\" data-id=\"29966d1\" data-element_type=\"widget\" id=\"milk\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in zuivel (melk)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-067fd13 e-flex e-con-boxed e-con e-parent\" data-id=\"067fd13\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b83755b e-con-full e-flex e-con e-child\" data-id=\"b83755b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-dcad70f e-con-full e-flex e-con e-child\" data-id=\"dcad70f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-92227f0 elementor-widget elementor-widget-image\" data-id=\"92227f0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-1024x576.webp\" class=\"attachment-large size-large wp-image-6237\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-289a34d e-con-full e-flex e-con e-child\" data-id=\"289a34d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-3065f7d e-con-full e-flex e-con e-child\" data-id=\"3065f7d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c179047 elementor-widget elementor-widget-text-editor\" data-id=\"c179047\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitbepaling in melk is essentieel voor voedingswaardedeclaraties, kwaliteitscontrole en betalingssysteem binnen de zuivelindustrie, waar producenten vaak gedeeltelijk worden vergoed op basis van het eiwitgehalte. Omdat<b> melkeiwitten een directe invloed hebben op de opbrengst van producten zoals kaas en andere zuivelproducten<\/b>is een nauwkeurige eiwitbepaling zowel economisch als regelgevend van groot belang.\u00a0<\/p><p>Vanuit analytisch oogpunt verschilt melk van veel andere voedingsmatrices doordat het van nature een aanzienlijke fractie niet-eiwitgebonden stikstof (NPN) bevat, waaronder verbindingen zoals ureum en ammoniak.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a19ce5a e-flex e-con-boxed e-con e-parent\" data-id=\"a19ce5a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12646ea elementor-widget elementor-widget-text-editor\" data-id=\"12646ea\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Omdat zowel de Kjeldahl- als de Dumas-methode totaal stikstof bepalen en niet rechtstreeks eiwit meten, kunnen waarden voor ruw eiwit een overschatting geven van de hoeveelheid werkelijk aanwezig eiwit. Voor toepassingen waarbij dit onderscheid belangrijk is, met name binnen kwaliteitscontrole en onderzoek in de zuivelsector, wordt het gehalte aan echt eiwit bepaald door te corrigeren voor niet-eiwitgebonden stikstof.\u00a0<\/p><p data-pm-slice=\"1 1 []\">ISO 8968-1 \/ IDF 20-1 beschrijft een Kjeldahl-methode voor stikstofbepaling en berekening van ruw eiwit in melk en bepaalde zuivelproducten. Afhankelijk van het analytische doel kunnen ook andere erkende methoden geschikt zijn.<\/p><p data-pm-slice=\"1 1 []\">Voor melk wordt doorgaans een stikstof-naar-eiwitomrekeningsfactor van <strong>6.38<\/strong>. Hoewel vloeibare melk minder mechanische monstervoorbereiding vereist dan vaste voedingsmiddelen, blijven representatieve monstername en voldoende mengen essentieel om vet en andere componenten gelijkmatig te verdelen.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6c6ca01 e-flex e-con-boxed e-con e-parent\" data-id=\"6c6ca01\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2a4b79 elementor-widget elementor-widget-heading\" data-id=\"a2a4b79\" data-element_type=\"widget\" id=\"cheeseprotein\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in kaas<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dd22fa4 e-flex e-con-boxed e-con e-parent\" data-id=\"dd22fa4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7b5a549 e-con-full e-flex e-con e-child\" data-id=\"7b5a549\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-7a40f0c e-con-full e-flex e-con e-child\" data-id=\"7a40f0c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4eb8146 elementor-widget elementor-widget-text-editor\" data-id=\"4eb8146\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Het bepalen van het eiwitgehalte in kaas draagt bij aan de voedingswaarde-etikettering, de standaardisatie van recepten en de procescontrole tijdens het hele kaasbereidingsproces. <b>Naarmate wei van de wrongel wordt gescheiden, verandert de eiwitconcentratie op een voorspelbare manier<\/b>, waardoor eiwitanalyse een belangrijk hulpmiddel is om de productconsistentie te monitoren en te controleren of de uiteindelijke kaas voldoet aan de kwaliteitsspecificaties.<\/p>\n<p>In vergelijking met vloeibare zuivelproducten vormt kaas een uitdagendere matrix door het hogere gehalte aan vaste stoffen en de variabele samenstelling van vet en vocht. Deze eigenschappen kunnen zowel de homogenisatie als de analytische prestaties be\u00efnvloeden, waardoor representatieve monstervoorbereiding bijzonder belangrijk is.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fa7c2fc e-con-full e-flex e-con e-child\" data-id=\"fa7c2fc\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-5888b46 e-con-full e-flex e-con e-child\" data-id=\"5888b46\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3b0480b elementor-widget elementor-widget-image\" data-id=\"3b0480b\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cheese-1024x576.webp\" class=\"attachment-large size-large wp-image-6241\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cheese-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cheese-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cheese-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cheese-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cheese-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cheese.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7a76e22 e-flex e-con-boxed e-con e-parent\" data-id=\"7a76e22\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-39f414d elementor-widget elementor-widget-text-editor\" data-id=\"39f414d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">ISO 8968-1 \/ IDF 20-1 behandelt Kjeldahl-gebaseerde stikstofbepaling voor specifieke categorie\u00ebn kaas, waaronder harde, halfharde en smeltkazen. Laboratoria moeten controleren of de gekozen methode geschikt is voor het specifieke kaastype.<\/p><p>Voor rapportage van ruw eiwit wordt doorgaans een stikstof-naar-eiwitomrekeningsfactor van <strong>6.38<\/strong> gebruikt. Omdat kaas een vaste en vaak vetrijke matrix is, vereist deze over het algemeen een grondigere homogenisatie dan vloeibare melk voordat analyse plaatsvindt.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fbd0f52 e-flex e-con-boxed e-con e-parent\" data-id=\"fbd0f52\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b305418 elementor-widget elementor-widget-heading\" data-id=\"b305418\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in melkpoeder<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c9fcbb8 e-flex e-con-boxed e-con e-parent\" data-id=\"c9fcbb8\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-33dc87c e-con-full e-flex e-con e-child\" data-id=\"33dc87c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-2ae43e4 e-con-full e-flex e-con e-child\" data-id=\"2ae43e4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f66b4a2 elementor-widget elementor-widget-image\" data-id=\"f66b4a2\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-powder-1024x576.webp\" class=\"attachment-large size-large wp-image-6242\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-powder-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-powder-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-powder-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-powder-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-powder-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Milk-powder.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6814c8d e-con-full e-flex e-con e-child\" data-id=\"6814c8d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-82456eb e-con-full e-flex e-con e-child\" data-id=\"82456eb\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7ab7852 elementor-widget elementor-widget-text-editor\" data-id=\"7ab7852\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in melkpoeder ondersteunt routinematige kwaliteitscontrole, voedingswaardedeclaraties en het onderzoek naar mogelijke adulteratie. Het melamine-incident van 2008 maakte duidelijk dat stikstofgebaseerde eiwitbepalingen gevoelig kunnen zijn voor de opzettelijke toevoeging van stikstofrijke, niet-eiwitgebonden verbindingen.<\/p><p>Dit blijft een belangrijk analytisch aandachtspunt bij melkpoeder. Zowel de Kjeldahl- als de Dumas-methode meten stikstof en kunnen daarom niet zelfstandig vaststellen of alle gemeten stikstof daadwerkelijk afkomstig is van eiwitten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62ebc2f e-flex e-con-boxed e-con e-parent\" data-id=\"62ebc2f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c53fcc7 elementor-widget elementor-widget-text-editor\" data-id=\"c53fcc7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Wanneer onderscheid moet worden gemaakt tussen eiwitstikstof en niet-eiwitgebonden stikstof, zijn aanvullende analysemethoden noodzakelijk. Routinematige bepaling van niet-eiwitgebonden stikstof alleen mag echter niet worden beschouwd als een volledige screening op alle mogelijke vormen van adulteratie.<\/p><p>Voor melkpoeder wordt doorgaans een stikstof-naar-eiwitomrekeningsfactor va <strong>6.38<\/strong>. Een goede controle van het vochtgehalte is eveneens belangrijk, omdat vocht de verwerkbaarheid van het poeder be\u00efnvloedt en de vergelijkbaarheid van eiwitresultaten op natgewicht- of droge-stofbasis kan veranderen.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-70bda09 e-flex e-con-boxed e-con e-parent\" data-id=\"70bda09\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d117c6 elementor-widget elementor-widget-heading\" data-id=\"2d117c6\" data-element_type=\"widget\" id=\"cereals\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in granen <\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b299b82 e-flex e-con-boxed e-con e-parent\" data-id=\"b299b82\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2321116 e-con-full e-flex e-con e-child\" data-id=\"2321116\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-94b282a e-con-full e-flex e-con e-child\" data-id=\"94b282a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bf98a9d elementor-widget elementor-widget-text-editor\" data-id=\"bf98a9d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitbepaling in granen ondersteunt voedingswaardedeclaraties, graanklassering en kwaliteitscontrole. In veel markten be\u00efnvloedt het eiwitgehalte de commerci\u00eble waarde van granen en helpt het bij de beoordeling van de geschiktheid voor toepassingen zoals malen, broodbereiding en diervoederproductie.<\/p><p data-pm-slice=\"1 1 []\">Vanuit analytisch oogpunt brengen granen uitdagingen met zich mee op het gebied van vochtgehalte, deeltjesgrootte en representatieve monstername. Variaties in vocht be\u00efnvloeden de vergelijkbaarheid van resultaten, terwijl inconsistente vermaling de reproduceerbaarheid van stikstofbepalingen kan be\u00efnvloeden.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5fdef66 e-con-full e-flex e-con e-child\" data-id=\"5fdef66\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-f19cec5 e-con-full e-flex e-con e-child\" data-id=\"f19cec5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b8fe8f elementor-widget elementor-widget-image\" data-id=\"6b8fe8f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cereals-1024x576.webp\" class=\"attachment-large size-large wp-image-6246\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cereals-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cereals-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cereals-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cereals-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cereals-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Cereals.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a910a8f e-flex e-con-boxed e-con e-parent\" data-id=\"a910a8f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-396bbab elementor-widget elementor-widget-text-editor\" data-id=\"396bbab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\"><strong>ISO 20483<\/strong> beschrijft een Kjeldahl-methode voor stikstofbepaling in granen en peulvruchten, terwijl <strong>ISO 16634-2<\/strong> de Dumas-verbrandingsmethode beschrijft voor granen, peulvruchten en gemalen graanproducten.\u00a0<\/p><p>De juiste stikstof-naar-eiwitomrekeningsfactor hangt af van het type graan en de gebruikte analytische conventie. Zo wordt voor tarwe- en roggeproducten bestemd voor humane voeding vaak een factor van 5,70 gebruikt, terwijl voor verschillende andere producten binnen het toepassingsgebied van ISO 16634-2 een factor van 6,25 wordt toegepast.<\/p><p>Zorgvuldige monstervoorbereiding, waaronder uniforme vermaling en representatieve deelmonstername, is essentieel voor betrouwbare stikstofmetingen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1cd2c3e e-flex e-con-boxed e-con e-parent\" data-id=\"1cd2c3e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-308b40c elementor-widget elementor-widget-heading\" data-id=\"308b40c\" data-element_type=\"widget\" id=\"wheat\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in tarwe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cfa7d68 e-flex e-con-boxed e-con e-parent\" data-id=\"cfa7d68\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-093fe30 e-con-full e-flex e-con e-child\" data-id=\"093fe30\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-fb2b9cc e-con-full e-flex e-con e-child\" data-id=\"fb2b9cc\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19842e9 elementor-widget elementor-widget-image\" data-id=\"19842e9\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Wheat-1024x576.webp\" class=\"attachment-large size-large wp-image-6247\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Wheat-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Wheat-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Wheat-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Wheat-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Wheat-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Wheat.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1acfe5c e-con-full e-flex e-con e-child\" data-id=\"1acfe5c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-7547b61 e-con-full e-flex e-con e-child\" data-id=\"7547b61\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d30a4c5 elementor-widget elementor-widget-text-editor\" data-id=\"d30a4c5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in tarwe is van fundamenteel belang voor graanklassering, maalprocessen en de beoordeling van bakkwaliteit. Het eiwitgehalte is een belangrijke parameter voor de classificatie van tarwe voor verschillende toepassingen.<\/p><p>Glutenvormende eiwitten dragen bij aan deegsterkte, elasticiteit en bakprestaties. Hogere eiwitgehaltes zijn vaak gewenst voor broodproductie, terwijl lagere eiwitgehaltes geschikt kunnen zijn voor bepaalde cakes en patisserieproducten. Het eiwitgehalte alleen beschrijft echter niet volledig de glutenkwaliteit of de bakprestaties.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2d8005f e-flex e-con-boxed e-con e-parent\" data-id=\"2d8005f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3522258 elementor-widget elementor-widget-text-editor\" data-id=\"3522258\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Hoewel dezelfde analytische principes gelden als voor granen in het algemeen, vereist tarwe extra aandacht voor vochtgehalte en deeltjesgrootte. Het vochtgehalte be\u00efnvloedt de vergelijkbaarheid van resultaten en een consistente vermaling ondersteunt representatieve monstername.\n\nISO 20483 behandelt de Kjeldahl-methode, terwijl ISO 16634-2 de Dumas-methode beschrijft.<\/p><p>Voor rapportage van ruw eiwit wordt doorgaans een stikstof-naar-eiwitomrekeningsfactor van <strong>5.70<\/strong> gebruikt.\n\nBij vergelijking van eiwitresultaten tussen laboratoria, leveranciers of graanpartijen moeten het vochtgehalte en de rapportagebasis duidelijk worden vermeld.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ed212e elementor-widget elementor-widget-button\" data-id=\"2ed212e\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/scispx.com\/nl\/starch\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Meer over tarwezetmeel<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6441cef e-flex e-con-boxed e-con e-parent\" data-id=\"6441cef\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bdb2942 e-con-full e-flex e-con e-child\" data-id=\"bdb2942\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-d56dc3c e-con-full e-flex e-con e-child\" data-id=\"d56dc3c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08cb3b2 elementor-widget elementor-widget-heading\" data-id=\"08cb3b2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in meel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91afe3d elementor-widget elementor-widget-text-editor\" data-id=\"91afe3d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitbepaling in meel ondersteunt voedingswaardedeclaraties, kwaliteitscontrole en de productie van consistente bakkerijproducten. In de commerci\u00eble maal- en bakkerijsector wordt het eiwitgehalte routinematig gecontroleerd, omdat het de prestaties van meel be\u00efnvloedt en helpt te garanderen dat producten voldoen aan de specificaties voor verschillende toepassingen, zoals brood, cake of gebak.<\/p><p data-pm-slice=\"1 1 []\">In vergelijking met volledige tarwe is meel doorgaans een eenvoudiger matrix om te analyseren, omdat het reeds is vermalen tot een relatief uniforme deeltjesgrootte. Representatieve monstername en homogenisatie blijven echter belangrijk, vooral bij vergelijking van productiebatches of leveranciers.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0e1cce9 e-con-full e-flex e-con e-child\" data-id=\"0e1cce9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-702fa84 e-con-full e-flex e-con e-child\" data-id=\"702fa84\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7777b4 elementor-widget elementor-widget-spacer\" data-id=\"f7777b4\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62ebe25 elementor-widget elementor-widget-image\" data-id=\"62ebe25\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Flour-2-1024x576.webp\" class=\"attachment-large size-large wp-image-6248\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Flour-2-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Flour-2-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Flour-2-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Flour-2-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Flour-2-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Flour-2.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3687db1 e-flex e-con-boxed e-con e-parent\" data-id=\"3687db1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4cef77e elementor-widget elementor-widget-text-editor\" data-id=\"4cef77e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Dezelfde referentiemethoden die voor tarwe worden gebruikt, zijn ook van toepassing op tarwemeel, waaronder ISO 20483 voor Kjeldahl en ISO 16634-2 voor Dumas.\n\nVoor tarwemeel wordt doorgaans een stikstof-naar-eiwitomrekeningsfactor van <strong>5.70<\/strong> gebruikt volgens de relevante analysetradities voor granen.<\/p>\n<p>Omdat het vochtgehalte van meel varieert, moeten eiwitresultaten steeds op dezelfde vochtbasis worden vergeleken. Dit is bijzonder belangrijk bij het beoordelen van productspecificaties en bakprestaties.&nbsp;<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a91470 e-flex e-con-boxed e-con e-parent\" data-id=\"8a91470\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f8fa18 elementor-widget elementor-widget-heading\" data-id=\"3f8fa18\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in brood<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dbd3f67 e-flex e-con-boxed e-con e-parent\" data-id=\"dbd3f67\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0b26bcf e-con-full e-flex e-con e-child\" data-id=\"0b26bcf\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-07ea6fb e-con-full e-flex e-con e-child\" data-id=\"07ea6fb\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9d008d8 elementor-widget elementor-widget-image\" data-id=\"9d008d8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/starch-in-bakery-products-1024x576.webp\" class=\"attachment-large size-large wp-image-5347\" alt=\"Toepassingen van zetmeel in levensmiddelen \u2013 zetmeel in bakkerijproducten\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/starch-in-bakery-products-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/starch-in-bakery-products-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/starch-in-bakery-products-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/starch-in-bakery-products-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/starch-in-bakery-products-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/starch-in-bakery-products.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6cc32ad e-con-full e-flex e-con e-child\" data-id=\"6cc32ad\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-0641398 e-con-full e-flex e-con e-child\" data-id=\"0641398\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f397691 elementor-widget elementor-widget-text-editor\" data-id=\"f397691\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in brood ondersteunt voedingswaardedeclaraties, kwaliteitscontrole en verificatie van het eiwitgehalte van het eindproduct.\n\nAnalyse van gebakken brood in plaats van alleen meel is belangrijk omdat het bakproces het vochtgehalte van het product verandert. Bovendien kunnen ingredi\u00ebnten zoals melk, eieren, zaden en eiwitconcentraten bijdragen aan het uiteindelijke eiwitgehalte.<\/p><p data-pm-slice=\"1 1 []\">Deze veranderingen maken een directe vergelijking met het oorspronkelijke meel complexer.\u00a0\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed090cb e-flex e-con-boxed e-con e-parent\" data-id=\"ed090cb\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1a484bf elementor-widget elementor-widget-text-editor\" data-id=\"1a484bf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Vochtverlies tijdens het bakken verhoogt de concentratie van de resterende bestanddelen op natgewichtbasis, terwijl receptuurverschillen ervoor zorgen dat het eiwitgehalte van brood niet altijd rechtstreeks uit een meelanalyse kan worden afgeleid.<\/p>\n<p data-pm-slice=\"1 1 []\">V\u00f3\u00f3r stikstofbepaling moeten broodmonsters grondig worden gehomogeniseerd om een representatieve testportie te verkrijgen. Voor sommige methoden kan voorafgaande droging nodig zijn, maar eventuele veranderingen in vochtgehalte moeten worden meegenomen in de berekening en rapportage van de resultaten.<\/p>\n<p>Voor voornamelijk op tarwe gebaseerde producten kan een factor van 5,70 relevant zijn binnen bepaalde analytische conventies. <strong>Broodproducten met gemengde ingredi\u00ebnten vereisen echter beoordeling van de toepasselijke rapportageregels en eiwitbronnen<\/strong>, in plaats van automatisch de tarwespecifieke factor toe te passen.&nbsp;<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9d2da90 elementor-widget elementor-widget-button\" data-id=\"9d2da90\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/scispx.com\/nl\/toepassingen-van-zetmeel-in-voeding\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Zetmeel in brood<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb5f496 e-flex e-con-boxed e-con e-parent\" data-id=\"bb5f496\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c64ceb1 e-con-full e-flex e-con e-child\" data-id=\"c64ceb1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-b973d8f e-con-full e-flex e-con e-child\" data-id=\"b973d8f\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56d8153 elementor-widget elementor-widget-heading\" data-id=\"56d8153\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in soja<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1457ae0 elementor-widget elementor-widget-text-editor\" data-id=\"1457ae0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitbepaling in soja ondersteunt voedingswaardedeclaraties, kwaliteitscontrole en de formulering van plantaardige voedingsmiddelen, waar het eiwitgehalte vaak een belangrijke prestatieve en commerci\u00eble parameter is.<\/p><p data-pm-slice=\"1 1 []\">Soja wordt veel gebruikt in vleesvervangers, zuivelalternatieven en eiwitingredi\u00ebnten. Nauwkeurige eiwitbepalingen zijn daarom essentieel voor naleving van regelgeving, ingredi\u00ebntencontrole en productconsistentie.\u00a0<\/p><p data-pm-slice=\"1 1 []\">Soja-eiwitten verschillen qua aminozuursamenstelling van veel andere voedingsmiddeleiwitten, waardoor de keuze van de stikstof-naar-eiwitomrekeningsfactor belangrijk is.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5404903 e-con-full e-flex e-con e-child\" data-id=\"5404903\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-239b018 e-con-full e-flex e-con e-child\" data-id=\"239b018\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-326c72d elementor-widget elementor-widget-spacer\" data-id=\"326c72d\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cae489c elementor-widget elementor-widget-image\" data-id=\"cae489c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/soy-1024x576.webp\" class=\"attachment-large size-large wp-image-6256\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/soy-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/soy-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/soy-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/soy-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/soy-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/soy.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-34a924c e-flex e-con-boxed e-con e-parent\" data-id=\"34a924c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a5fd2d elementor-widget elementor-widget-text-editor\" data-id=\"7a5fd2d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Een sojaspecifieke factor van ongeveer <strong>5.71<\/strong> wordt in sommige analytische contexten gebruikt, terwijl in andere gevestigde rapportageconventies een factor van <strong>6.25<\/strong> wordt toegepast. De juiste factor moet daarom worden gekozen op basis van het product, de analytenorm en de rapportagevereisten.<\/p><p>Zowel de Kjeldahl- als de Dumas-methode worden veel gebruikt voor stikstofbepaling in soja. Grondige vermaling en homogenisatie zijn belangrijk, vooral voor hele sojabonen en vetrijke soja-ingredi\u00ebnten.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e3dc549 e-flex e-con-boxed e-con e-parent\" data-id=\"e3dc549\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-350f52f elementor-widget elementor-widget-heading\" data-id=\"350f52f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in dierenvoeding <\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c9f2e51 e-flex e-con-boxed e-con e-parent\" data-id=\"c9f2e51\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9d5b11b e-con-full e-flex e-con e-child\" data-id=\"9d5b11b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-8c43658 e-con-full e-flex e-con e-child\" data-id=\"8c43658\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bee6a18 elementor-widget elementor-widget-image\" data-id=\"bee6a18\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/pet-food-scispx-1024x576.webp\" class=\"attachment-large size-large wp-image-6257\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/pet-food-scispx-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/pet-food-scispx-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/pet-food-scispx-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/pet-food-scispx-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/pet-food-scispx-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/pet-food-scispx.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5f8dbc8 e-con-full e-flex e-con e-child\" data-id=\"5f8dbc8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-5844a5d e-con-full e-flex e-con e-child\" data-id=\"5844a5d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ec3e327 elementor-widget elementor-widget-text-editor\" data-id=\"ec3e327\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitbepaling in petfood ondersteunt voedingswaardedeclaraties, formulering, kwaliteitscontrole en naleving van regelgeving. Eiwit is een belangrijke voedingsparameter, waarvan de vereisten verschillen naargelang diersoort, levensfase en toepasselijke voedingsrichtlijnen.<\/p><p>Petfood vormt een diverse analytische matrix. Droge brokken, natvoer, halfvochtige producten, snacks en rauwe voedingen verschillen sterk in vochtgehalte en samenstelling.\u00a0\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ce2b672 e-flex e-con-boxed e-con e-parent\" data-id=\"ce2b672\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cc2055f elementor-widget elementor-widget-text-editor\" data-id=\"cc2055f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Formuleringen kunnen eiwitten bevatten uit verschillende bronnen, waaronder vlees, granen en soja. Hierdoor is de interpretatie van resultaten voor ruw eiwit complexer dan bij producten met \u00e9\u00e9n ingredi\u00ebnt.<\/p><p>Kjeldahl- en Dumas-analyses zijn gevestigde methoden voor de bepaling van ruw eiwit in voergerelateerde matrices. Het laboratorium moet een methode kiezen die gevalideerd en geaccepteerd is voor het betreffende product en regelgevend doel.\u00a0<\/p><p>Voor rapportage van ruw eiwit wordt doorgaans een stikstof-naar-eiwitomrekeningsfactor van <strong>6.25<\/strong> gebruikt.\n\nDe monstervoorbereiding moet worden aangepast aan het producttype, met bijzondere aandacht voor het vochtgehalte bij vergelijking van natte en droge producten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2205516 e-flex e-con-boxed e-con e-parent\" data-id=\"2205516\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de79e3e elementor-widget elementor-widget-heading\" data-id=\"de79e3e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in diervoeder<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11d8de3 e-flex e-con-boxed e-con e-parent\" data-id=\"11d8de3\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-dde1456 e-con-full e-flex e-con e-child\" data-id=\"dde1456\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-ecf4262 e-con-full e-flex e-con e-child\" data-id=\"ecf4262\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-427730e elementor-widget elementor-widget-text-editor\" data-id=\"427730e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in diervoeder ondersteunt formulatienauwkeurigheid, kwaliteitscontrole en naleving van regelgeving. Omdat eiwit een waardevolle voedingscomponent is, is een nauwkeurige stikstofbepaling essentieel voor een consistente voedingswaarde en kosteneffici\u00ebnte productie.<\/p><p data-pm-slice=\"1 1 []\">Diervoeder verschilt van veel voedingsmiddelen voor menselijke consumptie doordat niet-eiwitgebonden stikstof niet altijd wijst op adulteratie.<\/p><p>Bij voeder voor herkauwers kunnen verbindingen zoals ureum bewust worden toegevoegd als stikstofbron. Pensmicro-organismen kunnen geschikte stikstofbronnen gebruiken om onder passende voedingsomstandigheden microbieel eiwit te synthetiseren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-723c63b e-con-full e-flex e-con e-child\" data-id=\"723c63b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-e0d0fac e-con-full e-flex e-con e-child\" data-id=\"e0d0fac\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-254ac92 elementor-widget elementor-widget-image\" data-id=\"254ac92\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/animal-feed-1024x576.webp\" class=\"attachment-large size-large wp-image-6258\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/animal-feed-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/animal-feed-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/animal-feed-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/animal-feed-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/animal-feed-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/animal-feed.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6aa1c1e e-flex e-con-boxed e-con e-parent\" data-id=\"6aa1c1e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d03c7a1 elementor-widget elementor-widget-text-editor\" data-id=\"d03c7a1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Een verhoogd gehalte aan niet-eiwitgebonden stikstof moet daarom worden ge\u00efnterpreteerd in de context van de voedersamenstelling, de doeldiersoort en de toepasselijke veiligheidsvereisten.\n\nISO 5983-2 beschrijft een Kjeldahl-methode voor de bepaling van ruw eiwit in diervoeders. Ook Dumas-methoden worden toegepast voor geschikte voedermatrices.<\/p><p>Voor rapportage van ruw eiwit wordt doorgaans een stikstof-naar-eiwitomrekeningsfactor van <strong>6.25<\/strong> gebruikt.\n\nRepresentatieve monstername en grondige homogenisatie blijven essentieel omdat diervoeders vaak ingredi\u00ebnten bevatten met verschillende deeltjesgroottes, dichtheden en eiwitconcentraties.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d65cf42 e-flex e-con-boxed e-con e-parent\" data-id=\"d65cf42\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29524f8 elementor-widget elementor-widget-heading\" data-id=\"29524f8\" data-element_type=\"widget\" id=\"fish\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling bij vis<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6f91d43 e-flex e-con-boxed e-con e-parent\" data-id=\"6f91d43\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b856ad9 e-con-full e-flex e-con e-child\" data-id=\"b856ad9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-6b1da29 e-con-full e-flex e-con e-child\" data-id=\"6b1da29\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2803b64 elementor-widget elementor-widget-image\" data-id=\"2803b64\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/fish-scispx-1024x576.webp\" class=\"attachment-large size-large wp-image-6259\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/fish-scispx-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/fish-scispx-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/fish-scispx-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/fish-scispx-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/fish-scispx-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/fish-scispx.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3c1ae6 e-con-full e-flex e-con e-child\" data-id=\"f3c1ae6\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-afb1e86 e-con-full e-flex e-con e-child\" data-id=\"afb1e86\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-046e9f9 elementor-widget elementor-widget-text-editor\" data-id=\"046e9f9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitbepaling in vis ondersteunt voedingswaardedeclaraties, kwaliteitscontrole en samenstellingsanalyse.\n\nVis en zeevruchten bevatten van nature niet-eiwitgebonden stikstofverbindingen, waaronder vrije aminozuren, nucleotiden en, bij veel mariene soorten, trimethylamineoxide (TMAO).<\/p><p>Omdat Kjeldahl en Dumas stikstof meten en niet rechtstreeks eiwit, kunnen deze verbindingen bijdragen aan de berekende waarde voor ruw eiwit.\n\nVoor toepassingen waarbij onderscheid tussen ruw eiwit en werkelijk eiwit vereist is, kunnen aanvullende analysemethoden noodzakelijk zijn.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9bc4a6c e-flex e-con-boxed e-con e-parent\" data-id=\"9bc4a6c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-702adef elementor-widget elementor-widget-text-editor\" data-id=\"702adef\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Veranderingen in bepaalde stikstofhoudende verbindingen kunnen bovendien relevant zijn voor de beoordeling van de versheid van zeevruchten. De bepaling van ruw eiwit op zich mag echter niet worden beschouwd als een directe maat voor versheid.\n\nZowel de Kjeldahl- als de Dumas-methode worden gebruikt voor stikstofbepaling in vis en zeevruchten. Een omrekeningsfactor van <strong>6.25<\/strong> wordt algemeen toegepast voor rapportage van ruw eiwit.<\/p><p>Representatieve monstername blijft belangrijk, omdat verschillen in vetgehalte, weefselsamenstelling en vochtgehalte tussen soorten de homogenisatie kunnen be\u00efnvloeden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c1034e e-flex e-con-boxed e-con e-parent\" data-id=\"7c1034e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dcb7a34 elementor-widget elementor-widget-heading\" data-id=\"dcb7a34\" data-element_type=\"widget\" id=\"chocolate\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in chocolade<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-94c9f14 e-flex e-con-boxed e-con e-parent\" data-id=\"94c9f14\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3263e1d e-con-full e-flex e-con e-child\" data-id=\"3263e1d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-f9e8a42 e-con-full e-flex e-con e-child\" data-id=\"f9e8a42\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f64a961 elementor-widget elementor-widget-text-editor\" data-id=\"f64a961\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in chocolade wordt voornamelijk uitgevoerd voor voedingswaardedeclaraties en verificatie van de productsamenstelling.\n\nChocolade bevat eiwitten afkomstig van cacaobestanddelen en, bij melkchocolade, van zuivelingredi\u00ebnten. Het eiwitgehalte en het analytische gedrag hangen af van de receptuur.<\/p><p>De belangrijkste analytische uitdaging ligt in de complexe samenstelling van de matrix. Hoge gehaltes aan vet en suiker kunnen representatieve monstername bemoeilijken en kunnen methodspecifieke behandeling vereisen om betrouwbare stikstofbepalingen mogelijk te maken.<\/p><p>Zowel de Kjeldahl- als de Dumas-methode kunnen worden gebruikt wanneer de analysemethode geschikt is voor de chocoladematrix en correct is geverifieerd.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c0befa e-con-full e-flex e-con e-child\" data-id=\"7c0befa\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-814d2cc e-con-full e-flex e-con e-child\" data-id=\"814d2cc\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-29b9797 elementor-widget elementor-widget-image\" data-id=\"29b9797\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Chocolate-1024x576.webp\" class=\"attachment-large size-large wp-image-6260\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Chocolate-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Chocolate-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Chocolate-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Chocolate-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Chocolate-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Chocolate.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1ae8f7c e-flex e-con-boxed e-con e-parent\" data-id=\"1ae8f7c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6bc8889 elementor-widget elementor-widget-text-editor\" data-id=\"6bc8889\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Kjeldahl-destructie vereist geschikte omstandigheden om volledige afbraak van het monster te garanderen, terwijl Dumas-analyse een passende monstermassa, verbrandingscondities en homogenisatie vereist.\n\nOmdat het eiwitgehalte in sommige chocoladeproducten relatief laag kan zijn, kunnen kleine absolute meetverschillen leiden tot grotere relatieve onzekerheden.\n\nEen grondige homogenisatie van de vetrijke matrix is daarom essentieel v\u00f3\u00f3r analyse.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-07ce5f5 e-flex e-con-boxed e-con e-parent\" data-id=\"07ce5f5\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a35d8ba elementor-widget elementor-widget-heading\" data-id=\"a35d8ba\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in koffie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-83776af e-flex e-con-boxed e-con e-parent\" data-id=\"83776af\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-148254c e-con-full e-flex e-con e-child\" data-id=\"148254c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-1438ab1 e-con-full e-flex e-con e-child\" data-id=\"1438ab1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d97969 elementor-widget elementor-widget-image\" data-id=\"3d97969\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/coffee-1024x576.webp\" class=\"attachment-large size-large wp-image-6261\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/coffee-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/coffee-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/coffee-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/coffee-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/coffee-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/coffee.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ddfcdf5 e-con-full e-flex e-con e-child\" data-id=\"ddfcdf5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-cf07694 e-con-full e-flex e-con e-child\" data-id=\"cf07694\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b6609c elementor-widget elementor-widget-text-editor\" data-id=\"5b6609c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in koffie is voornamelijk relevant voor samenstellingsanalyse, productkarakterisering en specifieke onderzoeks- of kwaliteitscontroledoeleinden.<\/p><p>Koffie bevat eiwitten en andere stikstofhoudende verbindingen, waaronder cafe\u00efne. Hierdoor is de stikstofsamenstelling complexer dan die van voedingsmiddelen waarbij het grootste deel van de gemeten stikstof afkomstig is van eiwitten.<\/p><p>Omdat Kjeldahl- en Dumas-methoden gebaseerd zijn op stikstofbepaling, kunnen niet-eiwitgebonden stikstofverbindingen bijdragen aan het gemeten resultaat.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-106ac9f e-flex e-con-boxed e-con e-parent\" data-id=\"106ac9f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-42a31b2 elementor-widget elementor-widget-text-editor\" data-id=\"42a31b2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Daardoor vertegenwoordigt het uit totaal stikstof berekende ruw eiwit niet noodzakelijk het werkelijke eiwitgehalte van koffie.\n\nZowel de Kjeldahl- als de Dumas-methode kunnen worden toegepast wanneer de procedure is gevalideerd voor de relevante koffiematrix. Een factor van <strong>6.25<\/strong> kan worden gebruikt binnen bepaalde conventies voor rapportage van ruw eiwit, maar de geschiktheid ervan moet worden geverifieerd.<\/p><p>Monstervoorbereiding is bijzonder belangrijk voor gebrande koffie, omdat deeltjesgrootte, vochtgehalte en oliegehalte de representativiteit van het geanalyseerde monster kunnen be\u00efnvloeden.\n\nFijne, uniforme vermaling en een goede homogenisatie helpen de reproduceerbaarheid van metingen te verbeteren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b29a552 e-flex e-con-boxed e-con e-parent\" data-id=\"b29a552\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-190598f elementor-widget elementor-widget-heading\" data-id=\"190598f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in plantaardige voedingsmiddelen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a89962a e-flex e-con-boxed e-con e-parent\" data-id=\"a89962a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b5d7592 e-con-full e-flex e-con e-child\" data-id=\"b5d7592\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-5f3b2b1 e-con-full e-flex e-con e-child\" data-id=\"5f3b2b1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-421a0dd elementor-widget elementor-widget-text-editor\" data-id=\"421a0dd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in plantaardige voedingsmiddelen ondersteunt voedingswaardedeclaraties, productontwikkeling, kwaliteitscontrole en de verificatie van eiwitgerelateerde productclaims.<\/p><p>De belangrijkste analytische uitdaging is de grote diversiteit aan grondstoffen en productstructuren.<\/p><p>Plantaardige voedingsmiddelen kunnen peulvruchten, granen, ingredi\u00ebnten afkomstig van oliehoudende zaden, algen, schimmeleiwitten en gemengde formuleringen bevatten. Deze matrices verschillen in aminozuursamenstelling, eiwitconcentratie en gehalte aan niet-eiwitgebonden stikstof.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b00e84a e-con-full e-flex e-con e-child\" data-id=\"b00e84a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-418152a e-con-full e-flex e-con e-child\" data-id=\"418152a\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-708fdb4 elementor-widget elementor-widget-image\" data-id=\"708fdb4\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/plant-based-1024x576.webp\" class=\"attachment-large size-large wp-image-6265\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/plant-based-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/plant-based-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/plant-based-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/plant-based-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/plant-based-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/plant-based.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c47ce7e e-flex e-con-boxed e-con e-parent\" data-id=\"c47ce7e\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9fbceb8 elementor-widget elementor-widget-text-editor\" data-id=\"9fbceb8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Zowel de Kjeldahl- als de Dumas-methode worden veel gebruikt voor de bepaling van ruw eiwit. De interpretatie van de resultaten vereist echter bijzondere aandacht voor de stikstof-naar-eiwitomrekeningsfactor.<\/p><p>Binnen gevestigde rapportageconventies wordt vaak een algemene factor van 6,25 gebruikt, maar matrixspecifieke factoren kunnen tot een andere schatting van het eiwitgehalte leiden.\n\nVoor producten die meerdere eiwitbronnen bevatten, kan het selecteren van een geschikte omrekeningsfactor complexer zijn.<\/p><p>Aminozuuranalyse kan aanvullende informatie verschaffen en nuttig zijn wanneer een specifiekere beoordeling van de eiwitsamenstelling vereist is.\n\nDe monstervoorbereiding hangt af van de productvorm. Eiwitisolaten en eiwitconcentraten vereisen een andere aanpak dan volledige voedingsmiddeleningredi\u00ebnten, terwijl afgewerkte plantaardige vlees- en zuivelalternatieven vetten, hydrocollo\u00efden en andere componenten kunnen bevatten die homogenisatie bemoeilijken.<\/p><h4><strong>Monstervoorbereiding<\/strong><\/h4><p>De voorbereiding van monsters hangt sterk af van de productvorm. Isolaten en concentraten vereisen doorgaans een andere behandeling dan ingredi\u00ebnten uit hele voedingsmiddelen, zoals linzen of kikkererwten, terwijl kant-en-klare plantaardige vlees- of zuivelvervangers extra complexiteit met zich meebrengen vanwege vetstructurering, hydrocollo\u00efden en meerfasige samenstellingen. Het bereiken van een representatieve homogenisatie is daarom van cruciaal belang om reproduceerbare stikstofresultaten te garanderen in dergelijke heterogene matrices.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-486cc7f elementor-widget elementor-widget-button\" data-id=\"486cc7f\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/scispx.com\/nl\/analyse-van-plantaardige-eiwitten\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Analyse van eiwitten op plantaardige basis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a3f498f e-flex e-con-boxed e-con e-parent\" data-id=\"a3f498f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79596d4 elementor-widget elementor-widget-heading\" data-id=\"79596d4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling bij insecten<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6313e6d e-flex e-con-boxed e-con e-parent\" data-id=\"6313e6d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-849e6f1 e-con-full e-flex e-con e-child\" data-id=\"849e6f1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-b2d5f6b e-con-full e-flex e-con e-child\" data-id=\"b2d5f6b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a291d7d elementor-widget elementor-widget-image\" data-id=\"a291d7d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/insects-1024x576.webp\" class=\"attachment-large size-large wp-image-6266\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/insects-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/insects-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/insects-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/insects-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/insects-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/insects.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2ea16d6 e-con-full e-flex e-con e-child\" data-id=\"2ea16d6\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-dd8163b e-con-full e-flex e-con e-child\" data-id=\"dd8163b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9c05cf elementor-widget elementor-widget-text-editor\" data-id=\"b9c05cf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in eetbare insecten is relevant voor de karakterisering van nieuwe voedingsmiddelen, voedingswaardedeclaraties en de onderbouwing van eiwitclaims.<\/p><p>In vergelijking met conventionele voedingsmiddelen vormen insectengebaseerde producten een bijzondere analytische uitdaging omdat hun stikstof niet uitsluitend afkomstig is van eiwitten.<\/p><p>Een belangrijke bron van niet-eiwitstikstof is <strong>chitine<\/strong>, een stikstofhoudend polysacharide dat voorkomt in het exoskelet van insecten.\n\nOmdat zowel Kjeldahl als Dumas stikstof bepalen, kunnen chitine en andere niet-eiwitgebonden stikstofverbindingen bijdragen aan schattingen van het ruw eiwitgehalte.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-135d2e0 e-flex e-con-boxed e-con e-parent\" data-id=\"135d2e0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e46aa10 elementor-widget elementor-widget-text-editor\" data-id=\"e46aa10\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Daardoor kan toepassing van de conventionele factor 6,25 leiden tot een overschatting van het eiwitgehalte in vergelijking met schattingen op basis van aminozuursamenstelling.\n\nOnderzoek heeft voor bepaalde insectensoorten en insectenproducten lagere stikstof-naar-eiwitomrekeningsfactoren voorgesteld. De geschikte factor hangt echter af van de soort, de verwerkingsomstandigheden en de toegepaste analysemethode.<\/p><p>Aminozuuranalyse kan aanvullende informatie verschaffen voor de beoordeling van het eiwitgehalte en de geschiktheid van stikstofgebaseerde omrekeningsfactoren.\n\nOok de productvorm be\u00efnvloedt de analytische prestaties. Hele insecten, insectenpoeders en geraffineerde eiwitingredi\u00ebnten kunnen verschillende homogenisatie- en monstervoorbereidingsprocedures vereisen.<\/p><p>Voor commerci\u00eble rapportage hebben de toepasselijke reglementaire vereisten en de productspecifieke analysemethode altijd voorrang op algemene omrekeningsfactoren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f5dd85 e-flex e-con-boxed e-con e-parent\" data-id=\"2f5dd85\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-54fb096 elementor-widget elementor-widget-heading\" data-id=\"54fb096\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Eiwitbepaling in alternatieve eiwitten <\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63891d4 e-flex e-con-boxed e-con e-parent\" data-id=\"63891d4\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-8a2a934 e-con-full e-flex e-con e-child\" data-id=\"8a2a934\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-8246014 e-con-full e-flex e-con e-child\" data-id=\"8246014\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7598f58 elementor-widget elementor-widget-text-editor\" data-id=\"7598f58\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Eiwitbepaling in alternatieve eiwitten, waaronder gekweekt vlees, eiwitten geproduceerd via precisiefermentatie en andere nieuwe eiwitbronnen, ondersteunt productkarakterisering, voedingswaardedeclaraties en de onderbouwing van eiwitgerelateerde claims.<\/p><p>Deze opkomende voedingsmiddelcategorie\u00ebn brengen analytische uitdagingen met zich mee omdat hun samenstelling aanzienlijk kan verschillen van die van conventionele vlees-, zuivel- en plantaardige eiwitingredi\u00ebnten.<\/p><p>De eiwitsamenstelling kan vari\u00ebren afhankelijk van het productie-organisme, de kweek- of fermentatieomstandigheden, het groeimedium en de verdere verwerking.\n\nEen belangrijke uitdaging is het selecteren van een geschikte stikstof-naar-eiwitomrekeningsfactor.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-560a827 e-con-full e-flex e-con e-child\" data-id=\"560a827\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-c66187d e-con-full e-flex e-con e-child\" data-id=\"c66187d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cdd03a7 elementor-widget elementor-widget-image\" data-id=\"cdd03a7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/protein-alternatives-1024x576.webp\" class=\"attachment-large size-large wp-image-6267\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/protein-alternatives-1024x576.webp 1024w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/protein-alternatives-300x169.webp 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/protein-alternatives-768x432.webp 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/protein-alternatives-1536x864.webp 1536w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/protein-alternatives-18x10.webp 18w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/protein-alternatives.webp 1890w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f043eba e-flex e-con-boxed e-con e-parent\" data-id=\"f043eba\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58fa889 elementor-widget elementor-widget-text-editor\" data-id=\"58fa889\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Voor nieuwe eiwitmatrices geeft de conventionele factor van 6,25 mogelijk geen nauwkeurige weergave van de relatie tussen gemeten stikstof en het werkelijke eiwitgehalte. Niet-eiwitgebonden stikstofverbindingen kunnen voor extra onzekerheid zorgen.<\/p><p>Kjeldahl- en Dumas-methoden kunnen worden gebruikt voor stikstofbepaling, mits de analytische procedure geschikt is voor de specifieke matrix.\n\nAminozuuranalyse kan een nuttige aanvullende techniek zijn om de eiwitsamenstelling te beoordelen en stikstofgebaseerde schattingen te evalueren.\n\nOmdat deze producten zeer divers zijn, is <strong>matrixspecifieke methodeverificatie en -validatie bijzonder belangrijk<\/strong> om betrouwbare en reproduceerbare resultaten te verkrijgen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3007258 e-flex e-con-boxed e-con e-parent\" data-id=\"3007258\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-af192fb elementor-widget elementor-widget-heading\" data-id=\"af192fb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Onze oplossingen <\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-28291eb e-con-full e-flex e-con e-child\" data-id=\"28291eb\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f71d03 elementor-pagination-type-bullets elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-n-carousel\" data-id=\"3f71d03\" data-element_type=\"widget\" data-settings=\"{&quot;carousel_items&quot;:[{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;15a16e2&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;7439077&quot;},{&quot;slide_title&quot;:&quot;Slide #1&quot;,&quot;_id&quot;:&quot;ae35f3e&quot;}],&quot;slides_to_show_tablet&quot;:&quot;2&quot;,&quot;slides_to_show_mobile&quot;:&quot;1&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;offset_sides&quot;:&quot;none&quot;,&quot;arrows&quot;:&quot;yes&quot;,&quot;pagination&quot;:&quot;bullets&quot;,&quot;image_spacing_custom&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;image_spacing_custom_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;image_spacing_custom_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-carousel.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-carousel swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carrousel\" dir=\"ltr\">\n\t\t\t<div class=\"swiper-wrapper\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"1\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 van 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b8b8b97 e-flex e-con-boxed e-con e-child\" data-id=\"b8b8b97\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d90f9d5 e-con-full e-flex e-con e-child\" data-id=\"d90f9d5\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a850ee1 elementor-widget elementor-widget-image\" data-id=\"a850ee1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/rapid-n-exceed-food.webp\" class=\"attachment-thumbnail size-thumbnail wp-image-5384\" alt=\"Rapid N Exceed Plus stikstofanalyse\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/rapid-n-exceed-food.webp 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/rapid-n-exceed-food-12x12.webp 12w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b01eca4 elementor-widget elementor-widget-text-editor\" data-id=\"b01eca4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd02e02 elementor-widget elementor-widget-text-editor\" data-id=\"fd02e02\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>snel N PLUS overschrijden<\/strong><\/h3><p>Een compacte stikstof- en eiwitanalysator, ontworpen voor snelle en kosteneffici\u00ebnte routineanalyses. Het apparaat maakt gebruik van de Dumas-verbrandingsmethode en is geschikt voor vaste en vloeibare monsters met een gewicht tot 1,5 g.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f7fded e-con-full e-flex e-con e-child\" data-id=\"2f7fded\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3bf3cae elementor-widget elementor-widget-text-editor\" data-id=\"3bf3cae\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/scispx.com\/nl\/instruments\/rapid-n-exceed\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Bekijk instrument<\/span><\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22a021c elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"22a021c\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/instruments\/rapid-n-exceed\/\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"2\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 van 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1da767f e-flex e-con-boxed e-con e-child\" data-id=\"1da767f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d52865c e-con-full e-flex e-con e-child\" data-id=\"d52865c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6b5759 elementor-widget elementor-widget-image\" data-id=\"b6b5759\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/elementar-rapid-max-n-exceed-plus-nitrogen-and-protein-analyzer-removebg-preview-1-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-6277\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/elementar-rapid-max-n-exceed-plus-nitrogen-and-protein-analyzer-removebg-preview-1-150x150.png 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/elementar-rapid-max-n-exceed-plus-nitrogen-and-protein-analyzer-removebg-preview-1-11x12.png 11w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c7f90c1 elementor-widget elementor-widget-text-editor\" data-id=\"c7f90c1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>N<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4b37c0 elementor-widget elementor-widget-text-editor\" data-id=\"d4b37c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 style=\"text-align: left;\"><strong>rapid MAX N exceed PLUS<\/strong><\/h3><p data-pm-slice=\"1 1 []\">Een stikstof- en eiwitanalysator met hoge doorvoercapaciteit voor een breed scala aan vaste, vloeibare en halfvloeibare monsters. De herbruikbare smeltkroezen bieden plaats aan monsters tot 5 g of 5 ml, terwijl de geautomatiseerde werking een effici\u00ebnte routineanalyse mogelijk maakt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-157e7b8 e-con-full e-flex e-con e-child\" data-id=\"157e7b8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45459b7 elementor-widget elementor-widget-text-editor\" data-id=\"45459b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/scispx.com\/nl\/instruments\/rapid-max-n-exceed\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Bekijk instrument<\/span><\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f13ec37 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"f13ec37\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/instruments\/rapid-max-n-exceed\/\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" data-slide=\"3\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 van 3\">\n\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70a327f e-flex e-con-boxed e-con e-child\" data-id=\"70a327f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-408c93c e-con-full e-flex e-con e-child\" data-id=\"408c93c\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d490303 elementor-widget elementor-widget-image\" data-id=\"d490303\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Sprint_Straight-On_withShadow_Product-150x150.png\" class=\"attachment-thumbnail size-thumbnail wp-image-6278\" alt=\"\" srcset=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Sprint_Straight-On_withShadow_Product-150x150.png 150w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Sprint_Straight-On_withShadow_Product-300x300.png 300w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Sprint_Straight-On_withShadow_Product-768x768.png 768w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Sprint_Straight-On_withShadow_Product-12x12.png 12w, https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Sprint_Straight-On_withShadow_Product.png 800w\" sizes=\"(max-width: 150px) 100vw, 150px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08fa489 elementor-widget elementor-widget-text-editor\" data-id=\"08fa489\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Direct protein analyzer<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14343c7 elementor-widget elementor-widget-text-editor\" data-id=\"14343c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><strong>SPRINT<\/strong><\/h3><p>De SPRINT meet eiwit rechtstreeks met behulp van iTAG-eiwitlabelingstechnologie. Het systeem levert eiwitresultaten voor een breed scala aan voedingsmiddelen in minder dan vijf minuten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d858402 e-con-full e-flex e-con e-child\" data-id=\"d858402\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3808a8e elementor-widget elementor-widget-text-editor\" data-id=\"3808a8e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/scispx.com\/nl\/instruments\/sprint\/\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"color: #ff0000;\">Bekijk instrument<\/span><\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b9afff elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"6b9afff\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/instruments\/sprint\/\" target=\"_blank\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-long-arrow-alt-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M313.941 216H12c-6.627 0-12 5.373-12 12v56c0 6.627 5.373 12 12 12h301.941v46.059c0 21.382 25.851 32.09 40.971 16.971l86.059-86.059c9.373-9.373 9.373-24.569 0-33.941l-86.059-86.059c-15.119-15.119-40.971-4.411-40.971 16.971V216z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Vorige\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Volgende\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t\t\t\t<div class=\"swiper-pagination\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8869c65 e-flex e-con-boxed e-con e-parent\" data-id=\"8869c65\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8358d47 elementor-widget elementor-widget-heading\" data-id=\"8358d47\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Meer informatie over stikstof en eiwitten<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aad5743 e-con-full e-flex e-con e-child\" data-id=\"aad5743\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-64c8a0c e-con-full e-flex e-con e-child\" data-id=\"64c8a0c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dcdb722 elementor-widget elementor-widget-heading\" data-id=\"dcdb722\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/scispx.com\/nl\/methoden-voor-stikstofbepaling\/\">Methoden voor het bepalen van stikstof en eiwitten<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e030eb2 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"e030eb2\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/methoden-voor-stikstofbepaling\/\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2dbe291 e-con-full e-flex e-con e-child\" data-id=\"2dbe291\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3a57290 elementor-widget elementor-widget-heading\" data-id=\"3a57290\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/scispx.com\/nl\/kjeldahl-vs-dumas\/\">Kjeldahl vs. Dumas\n<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db04cab elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"db04cab\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/kjeldahl-vs-dumas\/\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-22bde14 e-con-full e-flex e-con e-child\" data-id=\"22bde14\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2644397 elementor-widget elementor-widget-heading\" data-id=\"2644397\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/scispx.com\/nl\/eiwitbepaling-in-voedingsmiddelenanalyse\/\">Eiwitbepaling in voedingsmiddelenanalyse<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac905bb elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"ac905bb\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/eiwitbepaling-in-voedingsmiddelenanalyse\/\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-478b08b e-con-full e-flex e-con e-child\" data-id=\"478b08b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0cc3f43 elementor-widget elementor-widget-heading\" data-id=\"0cc3f43\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/scispx.com\/nl\/nitrogen-and-protein-analyzers\/\">Onze stikstof- en eiwitanalysatoren<\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63aa543 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"63aa543\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/nitrogen-and-protein-analyzers\/\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b8cf20c e-con-full e-flex e-con e-child\" data-id=\"b8cf20c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4520fd6 elementor-widget elementor-widget-heading\" data-id=\"4520fd6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/scispx.com\/nl\/analyse-van-zware-metalen-in-voedingsmiddelen\/\">Zware metalen in voedsel <\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26b26b2 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"26b26b2\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/analyse-van-zware-metalen-in-voedingsmiddelen\/\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a87fe3d e-con-full e-flex e-con e-child\" data-id=\"a87fe3d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ceb5081 elementor-widget elementor-widget-heading\" data-id=\"ceb5081\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/scispx.com\/nl\/moisture-analysis-in-food-methods-and-comparison\/\">Vochtanalyse in levensmiddelen <\/a><\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-186281b elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"186281b\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<a class=\"elementor-icon\" href=\"https:\/\/scispx.com\/nl\/moisture-analysis-in-food-methods-and-comparison\/\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-right\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M190.5 66.9l22.2-22.2c9.4-9.4 24.6-9.4 33.9 0L441 239c9.4 9.4 9.4 24.6 0 33.9L246.6 467.3c-9.4 9.4-24.6 9.4-33.9 0l-22.2-22.2c-9.5-9.5-9.3-25 .4-34.3L311.4 296H24c-13.3 0-24-10.7-24-24v-32c0-13.3 10.7-24 24-24h287.4L190.9 101.2c-9.8-9.3-10-24.8-.4-34.3z\"><\/path><\/svg>\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-99e1e1b e-flex e-con-boxed e-con e-parent\" data-id=\"99e1e1b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d5f3254 e-con-full e-flex e-con e-child\" data-id=\"d5f3254\" data-element_type=\"container\" id=\"applicationproteinfoodtype\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d01681 elementor-widget__width-initial elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"1d01681\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-comment\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 32C114.6 32 0 125.1 0 240c0 47.6 19.9 91.2 52.9 126.3C38 405.7 7 439.1 6.5 439.5c-6.6 7-8.4 17.2-4.6 26S14.4 480 24 480c61.5 0 110-25.7 139.1-46.3C192 442.8 223.2 448 256 448c141.4 0 256-93.1 256-208S397.4 32 256 32zm0 368c-26.7 0-53.1-4.1-78.4-12.1l-22.7-7.2-19.5 13.8c-14.3 10.1-33.9 21.4-57.5 29 7.3-12.1 14.4-25.7 19.9-40.2l10.6-28.1-20.6-21.8C69.7 314.1 48 282.2 48 240c0-88.2 93.3-160 208-160s208 71.8 208 160-93.3 160-208 160z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da94794 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"da94794\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Bespreek uw behoeften op het gebied van voedselanalyse<\/h4><p>Onze Xperts bespreken graag jouw toepassing en helpen je bij het vinden van de juiste oplossing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a90ec25 elementor-widget elementor-widget-button\" data-id=\"a90ec25\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjczNzYiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contacteer onze Xperts<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89eab15 e-con-full e-flex e-con e-parent\" data-id=\"89eab15\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t<div class=\"elementor-element elementor-element-9fbec49 e-flex e-con-boxed e-con e-child\" data-id=\"9fbec49\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a7ad472 e-con-full e-flex e-con e-child\" data-id=\"a7ad472\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c298ed elementor-widget elementor-widget-heading\" data-id=\"5c298ed\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-47dfa4d e-con-full e-flex e-con e-child\" data-id=\"47dfa4d\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5d854cb elementor-widget elementor-widget-n-accordion\" data-id=\"5d854cb\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordeon. Links openen met Enter of Spatie, sluiten met Escape en navigeren met Pijltjestoetsen\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9800\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-9800\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom is eiwitanalyse belangrijk in vleesproducten? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9800\" class=\"elementor-element elementor-element-a9c13ba e-con-full e-flex e-con e-child\" data-id=\"a9c13ba\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a82d829 elementor-widget elementor-widget-text-editor\" data-id=\"a82d829\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitanalyse ondersteunt kwaliteitscontrole, voedingswaardedeclaraties, naleving van regelgeving, verificatie van formuleringen en de detectie van toegevoegde niet-vleeseiwitten in verwerkte vleesproducten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9801\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9801\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom is eiwitanalyse belangrijk in kaas? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9801\" class=\"elementor-element elementor-element-b7b1f60 e-flex e-con-boxed e-con e-child\" data-id=\"b7b1f60\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5dff36b elementor-widget elementor-widget-text-editor\" data-id=\"5dff36b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Eiwitanalyse wordt gebruikt voor voedingswaardedeclaraties, procescontrole, receptuurstandaardisatie en het monitoren van de consistentie tijdens de kaasproductie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9802\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9802\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom is kaas moeilijker te analyseren dan melk? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9802\" class=\"elementor-element elementor-element-9ad0fc6 e-flex e-con-boxed e-con e-child\" data-id=\"9ad0fc6\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ba82b4 elementor-widget elementor-widget-text-editor\" data-id=\"1ba82b4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Kaas bevat hogere gehaltes aan droge stof en vet, en het vochtgehalte kan sterk vari\u00ebren. Hierdoor zijn homogenisatie en representatieve monstername uitdagender.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9803\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9803\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom wordt voor granen een lagere conversiefactor gebruikt? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9803\" class=\"elementor-element elementor-element-45d12df e-flex e-con-boxed e-con e-child\" data-id=\"45d12df\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-091bac1 elementor-widget elementor-widget-text-editor\" data-id=\"091bac1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Graaneiwitten bevatten hogere concentraties van stikstofrijke aminozuren zoals glutamine en proline, waardoor de relatie tussen stikstof en eiwit afwijkt van de algemene aanname waarop de factor 6,25 is gebaseerd.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9804\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9804\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom is tarwe-eiwit belangrijk? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9804\" class=\"elementor-element elementor-element-b77ee18 e-flex e-con-boxed e-con e-child\" data-id=\"b77ee18\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94c96c7 elementor-widget elementor-widget-text-editor\" data-id=\"94c96c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Tarwe-eiwit heeft een grote invloed op deegsterkte, glutenvorming, bakeigenschappen en de prestaties van het eindproduct.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9805\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9805\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Is meel eenvoudiger te analyseren dan volledige tarwe? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9805\" class=\"elementor-element elementor-element-a3286d9 e-flex e-con-boxed e-con e-child\" data-id=\"a3286d9\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e41d54 elementor-widget elementor-widget-text-editor\" data-id=\"4e41d54\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ja. Meel is al vermalen tot een fijn en homogeen poeder, waardoor representatieve monstername eenvoudiger is.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9806\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9806\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom wordt het eiwitgehalte in brood bepaald in plaats van alleen in meel? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9806\" class=\"elementor-element elementor-element-565bd7b e-flex e-con-boxed e-con e-child\" data-id=\"565bd7b\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6847958 elementor-widget elementor-widget-text-editor\" data-id=\"6847958\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Het bakproces verandert de samenstelling van het eindproduct door vochtverlies en de toevoeging van ingredi\u00ebnten zoals eieren, zaden of zuivelbestanddelen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9807\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"8\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9807\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom is niet-eiwitgebonden stikstof soms acceptabel in diervoeders? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9807\" class=\"elementor-element elementor-element-6f730a1 e-flex e-con-boxed e-con e-child\" data-id=\"6f730a1\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-741afb8 elementor-widget elementor-widget-text-editor\" data-id=\"741afb8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Bij de voeding van herkauwers kunnen verbindingen zoals ureum bewust worden toegevoegd, omdat micro-organismen in de pens deze kunnen omzetten in microbieel eiwit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9808\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"9\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9808\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom verschilt vis van vlees bij eiwitanalyse? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9808\" class=\"elementor-element elementor-element-677c885 e-flex e-con-boxed e-con e-child\" data-id=\"677c885\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ca41d31 elementor-widget elementor-widget-text-editor\" data-id=\"ca41d31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Vis bevat van nature relatief hoge gehaltes aan niet-eiwitgebonden stikstofverbindingen, waardoor waarden voor ruw eiwit hoger kunnen uitvallen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-9809\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"10\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-9809\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Kan cafe\u00efne invloed hebben op eiwitberekeningen? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-9809\" class=\"elementor-element elementor-element-6608b37 e-flex e-con-boxed e-con e-child\" data-id=\"6608b37\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1677810 elementor-widget elementor-widget-text-editor\" data-id=\"1677810\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ja. Cafe\u00efne en andere stikstofhoudende verbindingen dragen bij aan het totale stikstofgehalte en kunnen de berekende waarde voor ruw eiwit licht verhogen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-98010\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"11\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-98010\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Waarom wordt aminozuuranalyse steeds belangrijker voor plantaardige eiwitten? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-98010\" class=\"elementor-element elementor-element-e86d9e8 e-flex e-con-boxed e-con e-child\" data-id=\"e86d9e8\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3bff9f5 elementor-widget elementor-widget-text-editor\" data-id=\"3bff9f5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Aminozuuranalyse biedt een directe meting van de eiwitsamenstelling en voorkomt afwijkingen die kunnen ontstaan door niet-eiwitgebonden stikstof.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbd9200 elementor-widget elementor-widget-spacer\" data-id=\"bbd9200\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Protein determination by food type Nitrogen and protein determination methods are well established in principle. More food applications Every food matrix brings its own analytical logic Contact our Xperts Nitrogen and protein determination methods are well established in principle, but every food matrix brings its own analytical logic, why it&#8217;s tested, what makes it difficult, [&hellip;]<\/p>","protected":false},"author":171,"featured_media":6217,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_mo_disable_npp":"","footnotes":""},"class_list":["post-6230","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Protein determination in food | Methods by food type<\/title>\n<meta name=\"description\" content=\"Compare protein determination methods for meat, dairy, cereals, soy and other foods. Explore Kjeldahl, Dumas, conversion factors and sample preparation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Protein determination in food | Methods by food type\" \/>\n<meta property=\"og:description\" content=\"Compare protein determination methods for meat, dairy, cereals, soy and other foods. Explore Kjeldahl, Dumas, conversion factors and sample preparation.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/\" \/>\n<meta property=\"og:site_name\" content=\"SciSPX Analysis simplified\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-05T15:24:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1890\" \/>\n\t<meta property=\"og:image:height\" content=\"1063\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"25 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/\",\"url\":\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/\",\"name\":\"Protein determination in food | Methods by food type\",\"isPartOf\":{\"@id\":\"https:\/\/scispx.com\/nl\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp\",\"datePublished\":\"2026-07-31T07:29:55+00:00\",\"dateModified\":\"2026-11-05T15:24:34+00:00\",\"description\":\"Compare protein determination methods for meat, dairy, cereals, soy and other foods. Explore Kjeldahl, Dumas, conversion factors and sample preparation.\",\"breadcrumb\":{\"@id\":\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#primaryimage\",\"url\":\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp\",\"contentUrl\":\"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp\",\"width\":1890,\"height\":1063,\"caption\":\"Protein and nitrogen determination\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/scispx.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Protein determination by food type\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/scispx.com\/nl\/#website\",\"url\":\"https:\/\/scispx.com\/nl\/\",\"name\":\"SciSPX Analysis simplified\",\"description\":\"SciSPX Analysis simplified\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/scispx.com\/nl\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Eiwitbepaling in voedingsmiddelen | Methoden per soort voedingsmiddel","description":"Vergelijk methoden voor het bepalen van het eiwitgehalte in vlees, zuivel, granen, soja en andere voedingsmiddelen. Verdiep je in de Kjeldahl-methode, de Dumas-methode, omrekenfactoren en monstervoorbereiding.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/","og_locale":"nl_NL","og_type":"article","og_title":"Protein determination in food | Methods by food type","og_description":"Compare protein determination methods for meat, dairy, cereals, soy and other foods. Explore Kjeldahl, Dumas, conversion factors and sample preparation.","og_url":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/","og_site_name":"SciSPX Analysis simplified","article_modified_time":"2026-11-05T15:24:34+00:00","og_image":[{"width":1890,"height":1063,"url":"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Geschatte leestijd":"25 minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/","url":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/","name":"Eiwitbepaling in voedingsmiddelen | Methoden per soort voedingsmiddel","isPartOf":{"@id":"https:\/\/scispx.com\/nl\/#website"},"primaryImageOfPage":{"@id":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#primaryimage"},"image":{"@id":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#primaryimage"},"thumbnailUrl":"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp","datePublished":"2026-07-31T07:29:55+00:00","dateModified":"2026-11-05T15:24:34+00:00","description":"Vergelijk methoden voor het bepalen van het eiwitgehalte in vlees, zuivel, granen, soja en andere voedingsmiddelen. Verdiep je in de Kjeldahl-methode, de Dumas-methode, omrekenfactoren en monstervoorbereiding.","breadcrumb":{"@id":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#primaryimage","url":"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp","contentUrl":"https:\/\/scispx.com\/wp-content\/uploads\/2026\/07\/Protein-determination.webp","width":1890,"height":1063,"caption":"Protein and nitrogen determination"},{"@type":"BreadcrumbList","@id":"https:\/\/scispx.com\/nl\/eiwitbepaling-per-voedingsmiddelcategorie\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/scispx.com\/"},{"@type":"ListItem","position":2,"name":"Protein determination by food type"}]},{"@type":"WebSite","@id":"https:\/\/scispx.com\/nl\/#website","url":"https:\/\/scispx.com\/nl\/","name":"SciSPX Analyse vereenvoudigd","description":"SciSPX Analyse vereenvoudigd","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/scispx.com\/nl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"}]}},"_links":{"self":[{"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/pages\/6230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/users\/171"}],"replies":[{"embeddable":true,"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/comments?post=6230"}],"version-history":[{"count":0,"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/pages\/6230\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/media\/6217"}],"wp:attachment":[{"href":"https:\/\/scispx.com\/nl\/wp-json\/wp\/v2\/media?parent=6230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}