{"id":545457,"date":"2026-08-27T09:25:48","date_gmt":"2026-08-27T07:25:48","guid":{"rendered":"https:\/\/dev.phytocontrol.com\/vitamins\/"},"modified":"2026-09-20T12:17:16","modified_gmt":"2026-09-20T10:17:16","slug":"vitamins","status":"publish","type":"page","link":"https:\/\/dev.phytocontrol.com\/en\/our-analyses\/vitamins\/","title":{"rendered":"Vitamins"},"content":{"rendered":"<section class=\"hero-bloc \">\n    <div class=\"container grid \">\n\n       \n        <div class=\"hero-bloc__content\">\n            <div class=\"breadcrumbs\" typeof=\"BreadcrumbList\" vocab=\"https:\/\/schema.org\/\">\n        <p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/dev.phytocontrol.com\/en\/\">Accueil<\/a><\/span><\/span><\/p>\n    <\/div>\n                                        <h1 class=\"hero-bloc__title\">Vitamins <\/h1>\n                                    <div class=\"hero-bloc__ctas\">\n                                                                                                <a class=\"phy-btn   phy-btn--link  \"  href=\"\/formulaire-complet\/\" target=\"_blank\" class=\"hero-bloc__cta\">Request an analysis<\/a>\n                                                <\/div>\n                    <\/div>\n                <picture class=\"thumb\">\n            <img decoding=\"async\" width=\"1270\" height=\"879\" src=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01-1270x879.jpg\" class=\"attachment-thumbnail-full-x2 size-thumbnail-full-x2 wp-post-image\" alt=\"Analyses vitamines header 01\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01-1270x879.jpg 1270w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01-300x208.jpg 300w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01-1024x709.jpg 1024w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01-768x531.jpg 768w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01-116x80.jpg 116w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01-635x439.jpg 635w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-header_01.jpg 1526w\" sizes=\"(max-width: 1270px) 100vw, 1270px\" \/>\n        <\/picture>\n            <\/div>\n<\/section>\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading\">What is the definition of <strong>vitamins?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vitamins are substances essential to mammalian life and play an important role in the assimilation and use of nutrients. Our body cannot produce them, which means vitamins must be provided through diet. Vitamin deficiencies pose a health risk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vitamins are found in many foods: oils, vegetables, fruit, dairy products, meat products, etc.<\/p>\n\n\n\n<div class=\"wp-block-group is-content-justification-left is-layout-flex wp-container-core-group-is-layout-bc29a5f0 wp-block-group-is-layout-flex\"><div class=\"icon-with-text  has-background  has-beige-background-color\" \"> \n    <span class=\"svg-container icon-block \">\n        <svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M13.3335 13.3334L15.8335 6.66669L18.3335 13.3334C17.6085 13.875 16.7335 14.1667 15.8335 14.1667C14.9335 14.1667 14.0585 13.875 13.3335 13.3334Z\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M1.6665 13.3334L4.1665 6.66669L6.6665 13.3334C5.9415 13.875 5.0665 14.1667 4.1665 14.1667C3.2665 14.1667 2.3915 13.875 1.6665 13.3334Z\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M5.8335 17.5H14.1668\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M10 2.5V17.5\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M2.5 5.83335H4.16667C5.83333 5.83335 8.33333 5.00002 10 4.16669C11.6667 5.00002 14.1667 5.83335 15.8333 5.83335H17.5\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n    <\/span>\n    <div class=\"content\"\n>\n    <h3>Human food:<\/h3>\n<p>Regulation No 1169\/2011 on nutritional labelling defines the requirements regarding the parameters that must appear in the nutritional declaration. Labelling vitamins is not mandatory but they may be labelled in addition to other information.<\/p>\n\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:100px;width:0px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-6388d5dc\"><\/div>\n\n\n<div class=\"icon-with-text  has-background  has-beige-background-color\" \"> \n    <span class=\"svg-container icon-block \">\n        <svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M13.3335 13.3334L15.8335 6.66669L18.3335 13.3334C17.6085 13.875 16.7335 14.1667 15.8335 14.1667C14.9335 14.1667 14.0585 13.875 13.3335 13.3334Z\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M1.6665 13.3334L4.1665 6.66669L6.6665 13.3334C5.9415 13.875 5.0665 14.1667 4.1665 14.1667C3.2665 14.1667 2.3915 13.875 1.6665 13.3334Z\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M5.8335 17.5H14.1668\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M10 2.5V17.5\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M2.5 5.83335H4.16667C5.83333 5.83335 8.33333 5.00002 10 4.16669C11.6667 5.00002 14.1667 5.83335 15.8333 5.83335H17.5\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n    <\/span>\n    <div class=\"content\"\n>\n    <h3>Animal feed:<\/h3>\n<p>Regulation (EC) No 1831\/2003 on additives for use in animal nutrition provides in Annex I the list of additives authorised in animal feed, including certain vitamins.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-style-rounded\"><img decoding=\"async\" width=\"1000\" height=\"667\" src=\"http:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_01.jpg\" alt=\"Analyses vitamines 01\" class=\"wp-image-541406\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_01.jpg 1000w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_01-300x200.jpg 300w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_01-768x512.jpg 768w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_01-120x80.jpg 120w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_01-635x424.jpg 635w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-style-rounded\"><img decoding=\"async\" width=\"1000\" height=\"667\" src=\"http:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_02.jpg\" alt=\"Analyses vitamines 02\" class=\"wp-image-541402\" style=\"aspect-ratio:16\/9;object-fit:cover\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_02.jpg 1000w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_02-300x200.jpg 300w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_02-768x512.jpg 768w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_02-120x80.jpg 120w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines_02-635x424.jpg 635w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-tag wp-block-paragraph\">CONTROL PLAN<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Our expertise in <strong>vitamin analysis<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>The Food Physico-Chemistry unit has developed its own vitamin laboratory to offer you a complete response to your analytical control plans and help you comply with food product labelling requirements.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Robustness<\/strong> of results<\/li>\n\n\n\n<li><strong>Wide range<\/strong> of validated matrices and concentrations<\/li>\n\n\n\n<li><strong>Short turnaround times:<\/strong> 5 days<\/li>\n\n\n\n<li><strong>Latest-generation analytical equipment:<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Vitamin C:<\/strong> determination by LC-MS\/MS following acid extraction and reduction<\/li>\n\n\n\n<li><strong>Vitamins A and E:<\/strong> determination by LC-MS\/MS following organic solvent extraction and automated purification<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>COFRAC accreditation for vitamins A, C and E<\/strong>: a guarantee of trust and expertise<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<h3 class=\"wp-block-heading\">Vitamin A<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vitamin A is one of the fat-soluble vitamins essential to the body. It is found as retinol in mammals and as provitamin A in plants. Its actions in the body help, among other things, preserve visual acuity and strengthen the immune system.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Foods affected by vitamin A:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fish and animal liver oils<\/li>\n\n\n\n<li>Fruit: melon, peach, apricot, blackberry, raspberry\u2026<\/li>\n\n\n\n<li>Vegetables: spinach, broccoli, carrot, tomato\u2026<\/li>\n\n\n\n<li>Juices &amp; beverages: non-alcoholic<\/li>\n\n\n\n<li>Dairy products: butter, cream, cheese<\/li>\n\n\n\n<li>Animal feed: complete or complementary compound feeds<\/li>\n\n\n\n<li>Food supplements: dietetic, diet and special foods<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-28f0cd9b\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading has-white-color has-text-color has-link-color wp-elements-1\">Vitamin C<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vitamin C is produced by plants and most animals, with the exception of humans. It is involved in hundreds of processes in the body. One of its main functions is to help the body produce collagen to ensure the normal functioning of blood vessels, bones, gums, teeth, cartilage and skin. It also contributes to maintaining immune function, by promoting wound healing, participating in red blood cell formation, and increasing the absorption of iron from plants.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fruit: kiwi, orange, pineapple, strawberry\u2026<\/li>\n\n\n\n<li>Vegetables: pepper, cabbage, spinach, broccoli\u2026<\/li>\n\n\n\n<li>Juices &amp; beverages: non-alcoholic<\/li>\n\n\n\n<li>Dairy products: butter, cream, cheese<\/li>\n\n\n\n<li>Meat products: beef, chicken, pork\u2026<\/li>\n\n\n\n<li>Animal feed: complete or complementary compound feeds<\/li>\n\n\n\n<li>Food supplements: dietetic, diet and special foods<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"wp-block-group is-vertical is-layout-flex wp-container-core-group-is-layout-4fc3f8e1 wp-block-group-is-layout-flex\">\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer wp-container-content-28f0cd9b\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Vitamin E<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vitamin E is a powerful antioxidant whose main function is to protect the body from cell damage. Vitamin E can also help maintain a healthy immune system and protect against chronic diseases such as heart disease and cancer. It is mainly found in fatty foods.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oils: sunflower, avocado, walnut, rapeseed\u2026<\/li>\n\n\n\n<li>Oleaginous fruit: walnuts, almonds, hazelnuts\u2026<\/li>\n\n\n\n<li>Fruit: melon, peach, apricot, blackberry, raspberry\u2026<\/li>\n\n\n\n<li>Vegetables: spinach, broccoli, carrot, tomato\u2026<\/li>\n\n\n\n<li>Juices &amp; beverages: non-alcoholic<\/li>\n\n\n\n<li>Dairy products: butter, cream, eggs\u2026<\/li>\n\n\n\n<li>Animal feed: complete or complementary compound feeds<\/li>\n\n\n\n<li>Food supplements: dietetic, diet and special foods<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-secondary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/dev.phytocontrol.com\/en\/full-form\/\" target=\"_blank\" rel=\"noreferrer noopener\">Request an analysis<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/dev.phytocontrol.com\/en\/our-analyses\/nutritional-values-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">VIEW NUTRITIONAL VALUES<\/a><\/div>\n<\/div>\n<\/div>\n\n<div style=\"height:5px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-columns has-beige-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"is-style-tag wp-block-paragraph\">QUALITY<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Our accreditations<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vitamins A, C and E are analysed under COFRAC accreditation.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-secondary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/dev.phytocontrol.com\/en\/about-us\/our-accreditations-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">OUR ACCREDITATIONS<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-stretch rounded has-beige-background-color has-background is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"696\" height=\"94\" src=\"http:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/06\/Logo-Phytocontrol-x-ILAC-MRA-x-COFRAC.svg\" alt=\"Phytocontrol x ILAC MRA x COFRAC\" class=\"wp-image-540276\" style=\"aspect-ratio:7.23628290516968\"\/><\/figure>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-center is-style-tag wp-block-paragraph\">Testimonial<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Karine, Quality Manager, tells us about vitamin control<br\/><strong>in her fruit juices<\/strong>.<\/h2>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-stretch is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-style-rounded\"><img decoding=\"async\" width=\"684\" height=\"1024\" src=\"http:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-temoignage_01.jpg\" alt=\"Analyses vitamines temoignage 01\" class=\"wp-image-541414\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-temoignage_01.jpg 684w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-temoignage_01-200x300.jpg 200w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-temoignage_01-53x80.jpg 53w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/07\/Analyses-vitamines-temoignage_01-358x536.jpg 358w\" sizes=\"(max-width: 684px) 100vw, 684px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><section class=\"testimonies\" >\n   \n                       <blockquote class=\"testimony \">\n        <div class=\"testimony__citation t-24 c-white\">\n        <p>Vitamins are an essential quality criterion for our fruit juices. We need to ensure that the levels stated on our labels match the actual values throughout the product&#8217;s shelf life. Phytocontrol supports us with reliable analyses, fast turnaround times and genuine technical expertise. The teams listen to us and provide valuable support, both for monitoring our production and for developing new vitamin-enriched recipes. This collaboration allows us to market our products with confidence.<\/p>\n   \n        <\/div>\n        \n        <div class=\"testimony__author t-18 c-white\">\n            Karine&#039;s testimonial\n                         <span class=\"testimony__job\">Quality Manager<\/span>\n                    <\/div>\n        \n        <svg width=\"151\" height=\"139\" viewBox=\"0 0 151 139\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M0 139V100.765C0 89.4804 2.15441 77.5984 6.46324 65.1189C10.7721 52.6394 16.764 40.691 24.4391 29.2736C32.1142 17.8562 41.1358 8.09836 51.5039 0L81.3964 21.1089C73.1827 32.9245 66.1809 45.2712 60.3909 58.149C54.6009 71.0267 51.7059 85.033 51.7059 100.168V139H0Z\" fill=\"white\" fill-opacity=\"0.1\"\/>\n<path d=\"M69.6036 139V100.765C69.6036 89.4804 71.758 77.5984 76.0668 65.1189C80.3757 52.6394 86.3676 40.691 94.0427 29.2736C101.718 17.8562 110.739 8.09836 121.108 0L151 21.1089C142.786 32.9245 135.784 45.2712 129.994 58.149C124.204 71.0267 121.31 85.033 121.31 100.168V139H69.6036Z\" fill=\"white\" fill-opacity=\"0.1\"\/>\n<\/svg>\n    <\/blockquote>\n            \n           \n       <\/section>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group has-beige-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-center is-style-tag wp-block-paragraph\">Beyond analysis<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Our <strong>training courses<\/strong><\/h2>\n\n\n<section class=\"formations\">\n                    <div class=\"formations__item\">\n            <header>\n\n                                    <span class=\"svg-container icon-block \">\n                        <svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M9.99982 4.16667C10.5582 4.16667 11.1248 4.24167 11.6665 4.38334C13.1498 2.71667 15.8582 2.01667 17.0165 2.50001C18.1832 2.98334 16.6665 8.33334 16.6665 8.33334C17.1415 9.22501 17.4998 10.2 17.4998 11.2C17.4998 14.9167 14.1415 17.5 9.99982 17.5C5.85815 17.5 2.49982 15 2.49982 11.2C2.49982 10.1583 2.91649 9.20001 3.33315 8.33334C3.33315 8.33334 1.75815 2.98334 2.91649 2.50001C4.07482 2.01667 6.84982 2.69167 8.33315 4.35834C8.87984 4.2326 9.43886 4.16831 9.99982 4.16667Z\" stroke=\"black\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M6.6665 11.6667V12.0833\" stroke=\"black\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M13.3335 11.6667V12.0833\" stroke=\"black\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M9.375 13.5417H10.625L10 14.1667L9.375 13.5417Z\" stroke=\"black\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n                    <\/span>\n                                <h3 class=\"formations__title\">Recommended training courses<\/h3>\n            <\/header>\n            <div class=\"formations__subtitle\">Discover 2 key training courses to quickly boost your skills<\/div>\n                            <ul class=\"formations__sessions nolist\">\n                                                                    <li class=\"formations__session\">\n                            <div class=\"content\">\n                                <h4 class=\"formations__session-title t-18\">Chemical contaminants<\/h4>   \n                                                                    <div class=\"formations__session-content\"><p>Develop your knowledge of food composition analysis.<\/p>\n<\/div>\n                                                                <\/div>\n                                                        <div class=\"formations__session-duration\">7h<\/div>\n                                                                                        <a class=\"formations__session-link phy-btn phy-btn--secondary\" href=\"https:\/\/dev.phytocontrol.com\/en\/training-centre\/analytical-sciences\/contaminant-analysis\/\" target=\"_blank\">Registration<\/a>\n                                                    <\/li>\n                                                                    <li class=\"formations__session\">\n                            <div class=\"content\">\n                                <h4 class=\"formations__session-title t-18\">Good sampling practices<\/h4>   \n                                                                    <div class=\"formations__session-content\"><p>Ensure representative samples for nutritional analyses.<\/p>\n<\/div>\n                                                                <\/div>\n                                                        <div class=\"formations__session-duration\">7h<\/div>\n                                                                                        <a class=\"formations__session-link phy-btn phy-btn--secondary\" href=\"https:\/\/dev.phytocontrol.com\/en\/training-centre\/analytical-sciences\/good-practices-for-environmental-sampling\/\" target=\"_blank\">Registration<\/a>\n                                                    <\/li>\n                                    <\/ul>\n                       \n        <\/div>\n    <\/section>\n<\/div>\n\n<div class=\"wp-block-group has-beige-background-color has-background is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-524f8de7 wp-block-group-is-layout-flex\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-secondary\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/dev.phytocontrol.com\/en\/training\/\" target=\"_blank\" rel=\"noreferrer noopener\">discover all our training courses<\/a><\/div>\n<\/div>\n<\/div>\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Questions about our analyses or your project?<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">  Our advisors respond within 24 hours. Tell us about your needs.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-fe48e5de wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/dev.phytocontrol.com\/en\/full-form\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contact customer service<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n<div class=\"wp-block-group has-beige-background-color has-background is-vertical is-content-justification-left is-layout-flex wp-container-core-group-is-layout-df7bfe9b wp-block-group-is-layout-flex\">\n<p class=\"has-text-align-center is-style-tag wp-block-paragraph\">SECTORS<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Products affected by <strong>vitamins<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Phytocontrol supports food industry professionals in vitamin analysis, ensuring nutritional quality, regulatory compliance and reliable product labelling.<\/p>\n<\/div>\n\n<div class=\"wp-block-columns has-beige-background-color has-background is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><section class=\"page-links grid grid--3\">\n    <a href=\"https:\/\/dev.phytocontrol.com\/en\/agrifood\/processed-food\/\" class=\"page-link\" >\n        \n                    <picture>\n                <img decoding=\"async\" width=\"95\" height=\"95\" src=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-95x95.png\" class=\"attachment-square size-square wp-post-image\" alt=\"Aliments transformes\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-95x95.png 95w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-300x300.png 300w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-150x150.png 150w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-768x768.png 768w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-80x80.png 80w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-536x536.png 536w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes-190x190.png 190w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/aliments-transformes.png 1024w\" sizes=\"(max-width: 95px) 100vw, 95px\" \/>\n            <\/picture>\n                <h3 class=\"h-4\">\n            Processed foods\n        <\/h3>\n        <svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M5.83301 5.83337H14.1663V14.1667\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M5.83301 14.1667L14.1663 5.83337\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n    <\/a>\n        <a href=\"https:\/\/dev.phytocontrol.com\/en\/agrifood\/juices-drinks\/\" class=\"page-link\" >\n        \n                    <picture>\n                <img decoding=\"async\" width=\"95\" height=\"95\" src=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-95x95.png\" class=\"attachment-square size-square wp-post-image\" alt=\"Juices &amp; Beverages\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-95x95.png 95w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-300x300.png 300w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-150x150.png 150w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-768x768.png 768w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-80x80.png 80w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-536x536.png 536w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus-190x190.png 190w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/jus.png 1024w\" sizes=\"(max-width: 95px) 100vw, 95px\" \/>\n            <\/picture>\n                <h3 class=\"h-4\">\n            Juices &#038; Beverages\n        <\/h3>\n        <svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M5.83301 5.83337H14.1663V14.1667\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M5.83301 14.1667L14.1663 5.83337\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n    <\/a>\n        <a href=\"https:\/\/dev.phytocontrol.com\/en\/agrifood\/infant-feeding\/\" class=\"page-link\" >\n        \n                    <picture>\n                <img decoding=\"async\" width=\"95\" height=\"95\" src=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-95x95.png\" class=\"attachment-square size-square wp-post-image\" alt=\"Infant food\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-95x95.png 95w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-300x300.png 300w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-150x150.png 150w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-768x768.png 768w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-80x80.png 80w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-536x536.png 536w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood-190x190.png 190w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/babyfood.png 1024w\" sizes=\"(max-width: 95px) 100vw, 95px\" \/>\n            <\/picture>\n                <h3 class=\"h-4\">\n            Infant food\n        <\/h3>\n        <svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M5.83301 5.83337H14.1663V14.1667\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M5.83301 14.1667L14.1663 5.83337\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n    <\/a>\n        <a href=\"https:\/\/dev.phytocontrol.com\/en\/agrifood\/feed-2\/\" class=\"page-link\" >\n        \n                    <picture>\n                <img decoding=\"async\" width=\"95\" height=\"95\" src=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-95x95.png\" class=\"attachment-square size-square wp-post-image\" alt=\"Animal feed\" srcset=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-95x95.png 95w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-300x300.png 300w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-150x150.png 150w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-768x768.png 768w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-80x80.png 80w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-536x536.png 536w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed-190x190.png 190w, https:\/\/dev.phytocontrol.com\/app\/uploads\/2026\/04\/feed.png 1024w\" sizes=\"(max-width: 95px) 100vw, 95px\" \/>\n            <\/picture>\n                <h3 class=\"h-4\">\n            Animal feed\n        <\/h3>\n        <svg width=\"20\" height=\"20\" viewBox=\"0 0 20 20\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n<path d=\"M5.83301 5.83337H14.1663V14.1667\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<path d=\"M5.83301 14.1667L14.1663 5.83337\" stroke=\"#12130F\" stroke-width=\"1.25\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\n<\/svg>\n    <\/a>\n    <\/section>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>What is the definition of vitamins? Vitamins are substances essential to mammalian life and play&hellip;<\/p>\n","protected":false},"author":8,"featured_media":541399,"parent":548575,"menu_order":15,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"page_category":[3821],"class_list":["post-545457","page","type-page","status-publish","has-post-thumbnail","hentry","page_category-agro-alimentaire"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.4 (Yoast SEO v28.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Phytocontrol<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"website\" \/>\n<meta property=\"og:site_name\" content=\"Phytocontrol\" \/>\n<meta property=\"og:image\" content=\"https:\/\/dev.phytocontrol.com\/app\/uploads\/2018\/04\/open-graph.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"630\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/dev.phytocontrol.com\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/dev.phytocontrol.com\\\/en\\\/\",\"name\":\"Phytocontrol\",\"description\":\"Laboratoire d&#039;analyses\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/dev.phytocontrol.com\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Phytocontrol","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"website","og_site_name":"Phytocontrol","og_image":[{"width":1200,"height":630,"url":"https:\/\/dev.phytocontrol.com\/app\/uploads\/2018\/04\/open-graph.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/dev.phytocontrol.com\/en\/#website","url":"https:\/\/dev.phytocontrol.com\/en\/","name":"Phytocontrol","description":"Laboratoire d&#039;analyses","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/dev.phytocontrol.com\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/pages\/545457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/comments?post=545457"}],"version-history":[{"count":4,"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/pages\/545457\/revisions"}],"predecessor-version":[{"id":552997,"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/pages\/545457\/revisions\/552997"}],"up":[{"embeddable":true,"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/pages\/548575"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/media\/541399"}],"wp:attachment":[{"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/media?parent=545457"}],"wp:term":[{"taxonomy":"page_category","embeddable":true,"href":"https:\/\/dev.phytocontrol.com\/en\/wp-json\/wp\/v2\/page_category?post=545457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}