{"id":852,"date":"2026-08-26T15:19:10","date_gmt":"2026-08-26T14:19:10","guid":{"rendered":"https:\/\/www.nutrixeal.fr\/expertise\/?p=852"},"modified":"2026-08-26T15:20:02","modified_gmt":"2026-08-26T14:20:02","slug":"collagene-idees-recues","status":"publish","type":"post","link":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/","title":{"rendered":"VRAI OU FAUX&nbsp;? Les Id\u00e9es re\u00e7ues au sujet du collag\u00e8ne"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le\u00a0<strong>collag\u00e8ne<\/strong>\u00a0est fr\u00e9quemment utilis\u00e9 dans des formulations nutraceutiques en tant qu\u2019<strong>actif cl\u00e9 de la sant\u00e9 et du bien-\u00eatre g\u00e9n\u00e9ral<\/strong>. Toutefois,\u00a0<strong>de nombreuses id\u00e9es re\u00e7ues<\/strong>, souvent aliment\u00e9es par des arguments marketing abusifs, peuvent cr\u00e9er de la confusion chez les consommateurs. Le laboratoire Nutrixeal vous livre ses\u00a0explications sur le sujet\u00a0afin de vous donner les \u00e9l\u00e9ments n\u00e9cessaires \u00e0 la v\u00e9ritable\u00a0compr\u00e9hension des <a href=\"https:\/\/www.nutrixeal.fr\/58-collagene\">bienfaits du collag\u00e8ne<\/a>.<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--summary panel summary-box\">\r\n\r\n    <div class=\"article-callout__header\">\r\n      <span class=\"article-callout__icon\" aria-hidden=\"true\">\r\n                  <svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" fill=\"none\">\r\n            <path d=\"M3.5 10C3.5 6.22876 3.5 4.34315 4.7448 3.17157C5.98959 2 7.99306 2 12 2H12.7727C16.0339 2 17.6645 2 18.7969 2.79784C19.1214 3.02643 19.4094 3.29752 19.6523 3.60289C20.5 4.66867 20.5 6.20336 20.5 9.27273V11.8182C20.5 14.7814 20.5 16.2629 20.0311 17.4462C19.2772 19.3486 17.6829 20.8491 15.6616 21.5586C14.4044 22 12.8302 22 9.68182 22C7.88275 22 6.98322 22 6.26478 21.7478C5.10979 21.3424 4.19875 20.4849 3.76796 19.3979C3.5 18.7217 3.5 17.8751 3.5 16.1818V10Z\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M20.5 12C20.5 13.8409 19.0076 15.3333 17.1667 15.3333C16.5009 15.3333 15.716 15.2167 15.0686 15.3901C14.4935 15.5442 14.0442 15.9935 13.8901 16.5686C13.7167 17.216 13.8333 18.0009 13.8333 18.6667C13.8333 20.5076 12.3409 22 10.5 22\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 7H15\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n            <path d=\"M8 11H11\" stroke=\"#4FA729\" stroke-width=\"1.5\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/>\r\n          <\/svg>\r\n                <\/span>\r\n\r\n      <p class=\"article-callout__title\">\r\n        En r\u00e9sum\u00e9      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<ul class=\"wp-block-list\">\n<li>Le collag\u00e8ne suscite un r\u00e9el int\u00e9r\u00eat, mais aussi&nbsp;<strong>beaucoup de confusion<\/strong>.<\/li>\n\n\n\n<li>Non,&nbsp;<strong>les types I, II et III ne concernent pas les collag\u00e8nes hydrolys\u00e9s<\/strong>&nbsp;: une fois transform\u00e9, il perd sa structure d\u2019origine et cette classification n\u2019a plus de sens.<\/li>\n\n\n\n<li>Ce qui fait la diff\u00e9rence, c&rsquo;est la&nbsp;<strong>qualit\u00e9 du proc\u00e9d\u00e9 d\u2019hydrolyse, le poids mol\u00e9culaire<\/strong>&nbsp;des peptides obtenus et la&nbsp;<strong>pertinence des formules<\/strong>. Collag\u00e8ne hydrolys\u00e9 ou natif&nbsp;: chacun a ses sp\u00e9cificit\u00e9s, entre assimilation optimale et r\u00f4le de signalisation.<\/li>\n\n\n\n<li>Quant \u00e0 l\u2019id\u00e9e qu\u2019il ferait grossir, elle est infond\u00e9e. Le collag\u00e8ne peut au contraire soutenir&nbsp;<strong>la masse musculaire<\/strong>&nbsp;et la sati\u00e9t\u00e9.<\/li>\n\n\n\n<li>Et oui, le collag\u00e8ne est utile pour la&nbsp;<strong>peau<\/strong>\u2026 mais aussi pour&nbsp;<strong>les articulations<\/strong>,&nbsp;<strong>les muscles<\/strong>, et les&nbsp;<strong>os<\/strong>.<\/li>\n\n\n\n<li>Mieux choisir le collag\u00e8ne \u00e0 prendre, c\u2019est d\u2019abord comprendre\u2026 et d\u00e9passer les id\u00e9es toutes faites.<\/li>\n<\/ul>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b241639c\"><h2 class=\"uagb-heading-text\">Les collag\u00e8nes hydrolys\u00e9s sont caract\u00e9ris\u00e9s par un type (I, II ou III)<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u274c <strong>FAUX&nbsp;!<\/strong> Contrairement aux id\u00e9es re\u00e7ues, la notion de type ne concerne aucunement les collag\u00e8nes sous forme hydrolys\u00e9e. Certaines personnes pensent, \u00e0 tort, que le collag\u00e8ne hydrolys\u00e9 peut \u00eatre de type I, II ou III. La distinction entre ces trois types de collag\u00e8ne ne concerne que le collag\u00e8ne natif, c\u2019est-\u00e0-dire sous forme de triple h\u00e9lice. Chaque collag\u00e8ne natif (I, II ou III) poss\u00e8de une structure spatiale qui lui est propre, lui conf\u00e9rant des propri\u00e9t\u00e9s particuli\u00e8res et d\u00e9terminant sa r\u00e9partition au sein de l\u2019organisme (peau, muscles, cartilage\u2026).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mais le proc\u00e9d\u00e9 d\u2019hydrolyse provoque la disparition de cette structure native, de la notion spatiale en triple h\u00e9lice et des types I, II ou III. Les peptides de collag\u00e8ne, aussi appel\u00e9s collag\u00e8ne \u201chydrolys\u00e9\u201d ou hydrolysat de collag\u00e8ne, n\u2019ont donc pas de type&nbsp;!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En revanche, en fonction des enzymes employ\u00e9es pour l\u2019hydrolyse du collag\u00e8ne, les producteurs de collag\u00e8ne hydrolys\u00e9 sont en mesure de piloter la production de diff\u00e9rents types de peptides, afin de s\u00e9lectionner ceux qui ont des affinit\u00e9s particuli\u00e8res avec certaines cellules&nbsp;: fibroblastes, chondrocytes, ost\u00e9oblastes, etc. Par le biais de l\u2019hydrolyse enzymatique, on peut donc produire du collag\u00e8ne hydrolys\u00e9 plus sp\u00e9cifiquement con\u00e7u pour la sant\u00e9 de la peau, du cartilage, des muscles ou encore des os. Mais ce ciblage d\u2019action (cette \u201csp\u00e9cialisation\u201d) d\u00e9pend essentiellement des techniques d\u2019hydrolyse employ\u00e9es, pas du type de collag\u00e8ne utilis\u00e9 en amont.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il est donc abusif et infond\u00e9 de parler de collag\u00e8ne hydrolys\u00e9 de type I, II ou III&nbsp;!<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019attention du consommateur doit essentiellement se porter sur le choix d\u2019un&nbsp;<strong>collag\u00e8ne hydrolys\u00e9&nbsp;de qualit\u00e9<\/strong>&nbsp;(et non sur un type puisqu\u2019il n\u2019en existe pas dans ce cas-l\u00e0&nbsp;!) en prenant en consid\u00e9ration deux param\u00e8tres fondamentaux&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Un&nbsp;<strong>suivi rigoureux de la cha\u00eene d\u2019approvisionnement<\/strong>&nbsp;pour garantir une mati\u00e8re premi\u00e8re de qualit\u00e9. Dans le cas de la production de&nbsp;<strong><a href=\"https:\/\/www.nutrixeal.fr\/223-collagene-marin\">collag\u00e8ne marin<\/a><\/strong>, si la peau de poisson n\u2019est pas \u201cfra\u00eeche\u201d, la qualit\u00e9 organoleptique sera fortement impact\u00e9e (go\u00fbt et odeur ind\u00e9sirables). Un collag\u00e8ne marin de qualit\u00e9 se distingue d\u00e9j\u00e0 par&nbsp;<strong>ses caract\u00e9ristiques organoleptiques (go\u00fbt et odeur neutre).<\/strong><\/li>\n\n\n\n<li><strong>Le processus d\u2019hydrolyse et le choix de l\u2019enzyme<\/strong>&nbsp;: la ma\u00eetrise de l\u2019int\u00e9gralit\u00e9 des \u00e9tapes du proc\u00e9d\u00e9 de fabrication est essentielle pour obtenir des&nbsp;<strong>peptides bioactifs<\/strong>&nbsp;<strong>hautement assimilables par l\u2019organisme<\/strong>&nbsp;(avec un faible poids mol\u00e9culaire). L\u2019\u00e9tape de la&nbsp;<strong>d\u00e9coupe enzymatique<\/strong>&nbsp;est primordiale dans l\u2019obtention de&nbsp;<strong>profils peptidiques sp\u00e9cifiques<\/strong>. L\u2019obtention de ces peptides d\u2019int\u00e9r\u00eat d\u00e9pend moins de la source du collag\u00e8ne choisie (bovine, porcine ou marine) que des param\u00e8tres de l\u2019hydrolyse (choix de l\u2019enzyme, de la temp\u00e9rature et de la dur\u00e9e).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le laboratoire Nutrixeal, dans sa recherche constante de qualit\u00e9, de puret\u00e9 et d\u2019efficacit\u00e9, propose diff\u00e9rents collag\u00e8nes hydrolys\u00e9s brevet\u00e9s d\u2019origine marine (Naticol\u00ae, Peptan\u00ae et Verisol\u00ae) \u00e0 travers diff\u00e9rents produits&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Collag\u00e8ne Support<\/strong>&nbsp;: associe les 3 collag\u00e8nes hydrolys\u00e9s pour une action g\u00e9n\u00e9raliste.<\/li>\n\n\n\n<li><strong>Hyaluroforce\u00ae<\/strong>&nbsp;: complexe synergique avec collag\u00e8nes Peptan\u00ae et Naticol\u00ae.<\/li>\n\n\n\n<li><strong>Chondrostim\u00ae<\/strong>&nbsp;: associe les collag\u00e8nes Peptan\u00ae et Naticol\u00ae.<\/li>\n\n\n\n<li><strong>ConsoliBone\u00ae<\/strong>&nbsp;: peptides de collag\u00e8ne brevet\u00e9s.<\/li>\n\n\n\n<li><strong>Ixeaderm\u00ae&nbsp;<\/strong>: complexe premium de dermonutrition avanc\u00e9e avec collag\u00e8ne Verisol\u00ae.<\/li>\n\n\n\n<li><strong>Recovery Booster\u00ae<\/strong>&nbsp;: boisson premium de r\u00e9cup\u00e9ration apr\u00e8s le&nbsp;sport&nbsp;avec collag\u00e8ne Naticol\u00ae.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-41fbb70d\"><h2 class=\"uagb-heading-text\">Il n\u2019y a pas de diff\u00e9rences entre le collag\u00e8ne hydrolys\u00e9 et natif<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u274c <strong>FAUX&nbsp;!&nbsp;<\/strong>Comme expliqu\u00e9 pr\u00e9c\u00e9demment, il existe une&nbsp;<strong>diff\u00e9rence structurelle fondamentale<\/strong>&nbsp;entre le collag\u00e8ne hydrolys\u00e9 et le collag\u00e8ne natif.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le&nbsp;<strong>collag\u00e8ne natif<\/strong>&nbsp;se caract\u00e9rise par sa structure en&nbsp;<strong>triple h\u00e9lice, son type (I, II ou III)<\/strong>, ses propri\u00e9t\u00e9s physiologiques propres et&nbsp;<strong>sa r\u00e9partition sp\u00e9cifique dans l\u2019organisme<\/strong>&nbsp;(peau, cartilage, muscles\u2026).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le proc\u00e9d\u00e9 d\u2019hydrolyse entra\u00eene&nbsp;<strong>la perte de la structure native en triple h\u00e9lice et de la notion des types I, II ou III.<\/strong>&nbsp;Les peptides de collag\u00e8ne obtenus se r\u00e9partissent donc dans&nbsp;<strong>l\u2019int\u00e9gralit\u00e9 de l\u2019organisme<\/strong>, sans cibler de cellules en particulier (chondrocytes, fibroblastes\u2026). Ces fragments de prot\u00e9ines servent ainsi de \u201cbriques\u201d dans&nbsp;<strong>la synth\u00e8se de tous types de collag\u00e8ne endog\u00e8ne<\/strong>. Ils peuvent ainsi servir \u00e0 la synth\u00e8se de collag\u00e8ne de type I, II ou III.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En outre, le collag\u00e8ne hydrolys\u00e9 se d\u00e9marque par&nbsp;<strong>une meilleure assimilation<\/strong>. Les peptides de collag\u00e8ne, de faible poids mol\u00e9culaire, sont en effet&nbsp;<strong>hautement biodisponibles<\/strong>.&nbsp;<strong>Le collag\u00e8ne natif, en revanche, est une prot\u00e9ine de grande taille faiblement assimilable<\/strong>&nbsp;par notre organisme (structure complexe de haut poids mol\u00e9culaire).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La structure inalt\u00e9r\u00e9e du collag\u00e8ne natif<\/strong>&nbsp;lui permet de jouer un r\u00f4le en mati\u00e8re de&nbsp;<strong>signalisation cellulaire<\/strong>&nbsp;au niveau des plaques de Peyer, au cours de la digestion. Les \u00e9tudes m\u00e9canistiques r\u00e9alis\u00e9es \u00e0 la facult\u00e9 de m\u00e9decine de Harvard se sont particuli\u00e8rement int\u00e9ress\u00e9es \u00e0 ce m\u00e9canisme, qui pourrait expliquer l&rsquo;<strong>int\u00e9r\u00eat de ces collag\u00e8nes pour le confort articulaire<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le laboratoire Nutrixeal propose deux produits&nbsp;<strong>\u00e0 base de collag\u00e8ne natif brevet\u00e9, de haute qualit\u00e9<\/strong>&nbsp;(<strong>OvoCartil\u00ae<\/strong>&nbsp;et&nbsp;<strong>Cartil UC-II<\/strong>)&nbsp;<strong>pour soutenir le&nbsp;confort articulaire<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-0cad75bd\"><h2 class=\"uagb-heading-text\">Les apports alimentaires en collag\u00e8ne sont insuffisants<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705&nbsp;<strong>VRAI&#8230;<\/strong>&nbsp;en tout cas pour une grande majorit\u00e9 de la population.<br>Il n\u2019est pas toujours \u00e9vident d\u2019assurer un apport suffisant en collag\u00e8ne avec notre mode de vie et notre alimentation actuels. Cette prot\u00e9ine se retrouve&nbsp;<strong>majoritairement dans la peau, les os et le cartilage des animaux<\/strong>. Certains plats, tr\u00e8s ou trop peu consomm\u00e9s dans notre mode de vie moderne, sont tr\u00e8s riches en collag\u00e8ne, tels que le bouillon d\u2019os \u00e0 moelle, les peaux de poissons, de poulet ou encore la couenne de jambon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il est donc tout particuli\u00e8rement int\u00e9ressant de se tourner vers la suppl\u00e9mentation pour couvrir ses apports en collag\u00e8ne,&nbsp;<strong>la production naturelle de cette prot\u00e9ine par notre organisme d\u00e9clinant progressivement avec le temps<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6283ad33\"><h2 class=\"uagb-heading-text\">Le collag\u00e8ne est bon pour la peau<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705&nbsp;<strong>VRAI&#8230;<\/strong>&nbsp;mais pas que&nbsp;!<br>Le&nbsp;<strong>collag\u00e8ne<\/strong>&nbsp;est une prot\u00e9ine structurelle composant la&nbsp;<strong>majorit\u00e9 de nos tissus<\/strong>&nbsp;(os, cartilage, vaisseaux sanguins, peau, muscles\u2026).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On compte dans le corps humain jusqu&rsquo;\u00e0&nbsp;<strong>28 types de collag\u00e8ne identifi\u00e9s<\/strong>. Cependant, les plus courants et les plus \u00e9tudi\u00e9s sont les types&nbsp;<strong>I, II et III<\/strong>. Ils constituent \u00e0 eux seuls environ&nbsp;<strong>90% du collag\u00e8ne total de l&rsquo;organisme<\/strong>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Le&nbsp;collag\u00e8ne de type I<\/strong>&nbsp;est le plus abondant. Il constitue majoritairement les tissus conjonctifs des os et de la peau.<\/li>\n\n\n\n<li><strong>Le collag\u00e8ne de type II<\/strong>&nbsp;est essentiel pour la haute r\u00e9sistance du tissu cartilagineux. Il est principalement retrouv\u00e9 dans les cartilages.<\/li>\n\n\n\n<li><strong>Le collag\u00e8ne de type III<\/strong>&nbsp;se situe dans les muscles et dans les parois des vaisseaux sanguins. Il est aussi pr\u00e9sent au niveau du syst\u00e8me cardiovasculaire.<\/li>\n<\/ul>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b502c0bd\"><h2 class=\"uagb-heading-text\">Le collag\u00e8ne marin est meilleur que le collag\u00e8ne bovin<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2705<\/strong>&nbsp;<strong>VRAI&#8230;&nbsp;<\/strong>en termes d\u2019impact environnemental&nbsp;!<br>Lorsqu&rsquo;il s&rsquo;agit de comparer&nbsp;<strong>le collag\u00e8ne marin<\/strong>&nbsp;et le&nbsp;<strong>collag\u00e8ne bovin<\/strong>, plusieurs facteurs entrent en jeu et peuvent influencer votre choix.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D&rsquo;une part, le collag\u00e8ne marin est extrait des poissons, plus pr\u00e9cis\u00e9ment de leur peau, ar\u00eates et \u00e9cailles. Il est reconnu&nbsp;pour sa composition unique en&nbsp;acides amin\u00e9s&nbsp;(similitude importante avec le collag\u00e8ne humain de type I pour notre&nbsp;<strong>collag\u00e8ne Naticol\u00ae<\/strong>). Il favorise ainsi la beaut\u00e9 de la peau (\u00e9lasticit\u00e9, \u00e9clat, hydratation) et la sant\u00e9 musculosquelettique (\u00e9tudes cliniques r\u00e9alis\u00e9es sur notre&nbsp;<strong>collag\u00e8ne Naticol\u00ae<\/strong>).<\/li>\n\n\n\n<li>Le collag\u00e8ne marin est une alternative&nbsp;<strong>plus respectueuse de l\u2019environnement<\/strong>&nbsp;: l\u2019\u00e9levage de poissons \u00e9met nettement moins de&nbsp;<strong>gaz \u00e0 effet de serre<\/strong>&nbsp;en comparaison \u00e0 l\u2019\u00e9levage bovin.<\/li>\n\n\n\n<li>Les peaux de poissons sont des&nbsp;<strong>co-produits non utilis\u00e9s de l\u2019industrie de filetage<\/strong>. La production de collag\u00e8ne marin les valorise, on parle ainsi d\u2019<strong>up-cycling<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le laboratoire Nutrixeal utilise&nbsp;<strong>des collag\u00e8nes hydrolys\u00e9s d\u2019origine marine, brevet\u00e9s et de haute qualit\u00e9<\/strong>, (<strong>Naticol\u00ae<\/strong>,&nbsp;<strong>Peptan\u00ae<\/strong>,&nbsp;<strong>Verisol\u00ae<\/strong>) dans une large s\u00e9lection de produits.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-ec435399\"><h2 class=\"uagb-heading-text\">Le collag\u00e8ne peut induire une prise de poids<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u274c&nbsp;<strong>FAUX&nbsp;!&nbsp;<\/strong>Il est courant de se demander si la consommation de&nbsp;<strong>collag\u00e8ne<\/strong>&nbsp;pourrait avoir un impact sur le poids. Beaucoup pensent que le collag\u00e8ne, \u00e9tant une&nbsp;<strong>prot\u00e9ine<\/strong>, pourrait favoriser une prise de poids. Cependant, cette id\u00e9e est en grande partie infond\u00e9e.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Le collag\u00e8ne peut aider \u00e0 r\u00e9duire l&rsquo;app\u00e9tit<\/strong>&nbsp;: Il favorise un sentiment de sati\u00e9t\u00e9 (comme tout apport prot\u00e9ique), ce qui peut aider \u00e0 limiter la consommation alimentaire en \u00e9vitant les fringales et le grignotage.<\/li>\n\n\n\n<li><strong>Le collag\u00e8ne peut soutenir la masse musculaire<\/strong>&nbsp;: Le collag\u00e8ne fournit des acides amin\u00e9s n\u00e9cessaires \u00e0 la synth\u00e8se prot\u00e9ique dans notre organisme. En ce sens, cette prot\u00e9ine favorise le d\u00e9veloppement de la masse musculaire sans apporter des glucides ou des lipides \u00e0 notre organisme. Ainsi, une suppl\u00e9mentation en collag\u00e8ne n\u2019impacte pas la masse grasse.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne est un&nbsp;<strong>actif id\u00e9al pour les personnes ayant des besoins accrus en prot\u00e9ines<\/strong>&nbsp;(<strong><a href=\"https:\/\/www.nutrixeal.fr\/conseils\/nos-articles-sur-le-collagene\/collagene-et-athletes-elites-bienfaits\" target=\"_blank\" rel=\"noreferrer noopener\">sportifs<\/a><\/strong>, personnes \u00e2g\u00e9es\u2026). Il est important de pr\u00e9ciser qu\u2019une alimentation \u00e9quilibr\u00e9e et une activit\u00e9 physique r\u00e9guli\u00e8re sont essentielles pour maintenir un poids sant\u00e9.<\/p>\n\n\n\n\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Nutrixeal d\u00e9m\u00eale le faux du vrai pour vous donner les \u00e9l\u00e9ments n\u00e9cessaires \u00e0 la v\u00e9ritable compr\u00e9hension des bienfaits du collag\u00e8ne !<\/p>\n","protected":false},"author":3,"featured_media":1071,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","nutrixeal_featured":false,"nutrixeal_most_read":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-852","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles-collagene"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Collag\u00e8ne : vrai ou faux sur les id\u00e9es re\u00e7ues<\/title>\n<meta name=\"description\" content=\"Le collag\u00e8ne est-il vraiment efficace ? Toutes les formes se valent-elles ? D\u00e9couvrez les r\u00e9ponses aux principales id\u00e9es re\u00e7ues sur le collag\u00e8ne.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Collag\u00e8ne : vrai ou faux sur les id\u00e9es re\u00e7ues\" \/>\n<meta property=\"og:description\" content=\"Le collag\u00e8ne est-il vraiment efficace ? Toutes les formes se valent-elles ? D\u00e9couvrez les r\u00e9ponses aux principales id\u00e9es re\u00e7ues sur le collag\u00e8ne.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/\" \/>\n<meta property=\"og:site_name\" content=\"Nutrixeal - Conseils\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-26T14:19:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-26T14:20:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux.png\" \/>\n\t<meta property=\"og:image:width\" content=\"2170\" \/>\n\t<meta property=\"og:image:height\" content=\"725\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Equipe scientifique Nutrixeal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Equipe scientifique Nutrixeal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/\"},\"author\":{\"name\":\"Equipe scientifique Nutrixeal\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/person\\\/1acc5b1e12666c939bf3ef6616321c15\"},\"headline\":\"VRAI OU FAUX&nbsp;? Les Id\u00e9es re\u00e7ues au sujet du collag\u00e8ne\",\"datePublished\":\"2026-08-26T14:19:10+00:00\",\"dateModified\":\"2026-08-26T14:20:02+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/\"},\"wordCount\":1959,\"publisher\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nutrixeal.b-cdn.net\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Collagene_Vraix-Faux.png\",\"articleSection\":[\"Collag\u00e8ne\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/\",\"name\":\"Collag\u00e8ne : vrai ou faux sur les id\u00e9es re\u00e7ues\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nutrixeal.b-cdn.net\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Collagene_Vraix-Faux.png\",\"datePublished\":\"2026-08-26T14:19:10+00:00\",\"dateModified\":\"2026-08-26T14:20:02+00:00\",\"description\":\"Le collag\u00e8ne est-il vraiment efficace ? Toutes les formes se valent-elles ? D\u00e9couvrez les r\u00e9ponses aux principales id\u00e9es re\u00e7ues sur le collag\u00e8ne.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/#primaryimage\",\"url\":\"https:\\\/\\\/nutrixeal.b-cdn.net\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Collagene_Vraix-Faux.png\",\"contentUrl\":\"https:\\\/\\\/nutrixeal.b-cdn.net\\\/expertise\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/Collagene_Vraix-Faux.png\",\"width\":2170,\"height\":725},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/collagene-idees-recues\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"VRAI OU FAUX&nbsp;? Les Id\u00e9es re\u00e7ues au sujet du collag\u00e8ne\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#website\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/\",\"name\":\"Nutrixeal - Conseils\",\"description\":\"L&#039;expertise nutraceutique\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#organization\",\"name\":\"Nutrixeal - Conseils\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nutrixeal.b-cdn.net\\\/expertise\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/logo-200.webp\",\"contentUrl\":\"https:\\\/\\\/nutrixeal.b-cdn.net\\\/expertise\\\/wp-content\\\/uploads\\\/2025\\\/12\\\/logo-200.webp\",\"width\":200,\"height\":54,\"caption\":\"Nutrixeal - Conseils\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/#\\\/schema\\\/person\\\/1acc5b1e12666c939bf3ef6616321c15\",\"name\":\"Equipe scientifique Nutrixeal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ad516503a11cd5ca435acc9bb6523536?s=96\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ad516503a11cd5ca435acc9bb6523536?s=96\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/ad516503a11cd5ca435acc9bb6523536?s=96\",\"caption\":\"Equipe scientifique Nutrixeal\"},\"description\":\"Notre travail de r\u00e9daction est toujours une aventure collective. \u2192 D\u00e9couvrez l'\u00e9quipe de r\u00e9dacteurs scientifiques de Nutrixeal\",\"url\":\"https:\\\/\\\/www.nutrixeal.fr\\\/expertise\\\/author\\\/equipe-scientifique\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Collag\u00e8ne : vrai ou faux sur les id\u00e9es re\u00e7ues","description":"Le collag\u00e8ne est-il vraiment efficace ? Toutes les formes se valent-elles ? D\u00e9couvrez les r\u00e9ponses aux principales id\u00e9es re\u00e7ues sur le collag\u00e8ne.","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:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/","og_locale":"fr_FR","og_type":"article","og_title":"Collag\u00e8ne : vrai ou faux sur les id\u00e9es re\u00e7ues","og_description":"Le collag\u00e8ne est-il vraiment efficace ? Toutes les formes se valent-elles ? D\u00e9couvrez les r\u00e9ponses aux principales id\u00e9es re\u00e7ues sur le collag\u00e8ne.","og_url":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/","og_site_name":"Nutrixeal - Conseils","article_published_time":"2026-08-26T14:19:10+00:00","article_modified_time":"2026-08-26T14:20:02+00:00","og_image":[{"width":2170,"height":725,"url":"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux.png","type":"image\/png"}],"author":"Equipe scientifique Nutrixeal","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Equipe scientifique Nutrixeal","Dur\u00e9e de lecture estim\u00e9e":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/#article","isPartOf":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/"},"author":{"name":"Equipe scientifique Nutrixeal","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/person\/1acc5b1e12666c939bf3ef6616321c15"},"headline":"VRAI OU FAUX&nbsp;? Les Id\u00e9es re\u00e7ues au sujet du collag\u00e8ne","datePublished":"2026-08-26T14:19:10+00:00","dateModified":"2026-08-26T14:20:02+00:00","mainEntityOfPage":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/"},"wordCount":1959,"publisher":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#organization"},"image":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/#primaryimage"},"thumbnailUrl":"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux.png","articleSection":["Collag\u00e8ne"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/","url":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/","name":"Collag\u00e8ne : vrai ou faux sur les id\u00e9es re\u00e7ues","isPartOf":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/#primaryimage"},"image":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/#primaryimage"},"thumbnailUrl":"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux.png","datePublished":"2026-08-26T14:19:10+00:00","dateModified":"2026-08-26T14:20:02+00:00","description":"Le collag\u00e8ne est-il vraiment efficace ? Toutes les formes se valent-elles ? D\u00e9couvrez les r\u00e9ponses aux principales id\u00e9es re\u00e7ues sur le collag\u00e8ne.","breadcrumb":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/#primaryimage","url":"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux.png","contentUrl":"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux.png","width":2170,"height":725},{"@type":"BreadcrumbList","@id":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-idees-recues\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.nutrixeal.fr\/expertise\/"},{"@type":"ListItem","position":2,"name":"VRAI OU FAUX&nbsp;? Les Id\u00e9es re\u00e7ues au sujet du collag\u00e8ne"}]},{"@type":"WebSite","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#website","url":"https:\/\/www.nutrixeal.fr\/expertise\/","name":"Nutrixeal - Conseils","description":"L&#039;expertise nutraceutique","publisher":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nutrixeal.fr\/expertise\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#organization","name":"Nutrixeal - Conseils","url":"https:\/\/www.nutrixeal.fr\/expertise\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/logo\/image\/","url":"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2025\/12\/logo-200.webp","contentUrl":"https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2025\/12\/logo-200.webp","width":200,"height":54,"caption":"Nutrixeal - Conseils"},"image":{"@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.nutrixeal.fr\/expertise\/#\/schema\/person\/1acc5b1e12666c939bf3ef6616321c15","name":"Equipe scientifique Nutrixeal","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=96","url":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=96","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ad516503a11cd5ca435acc9bb6523536?s=96","caption":"Equipe scientifique Nutrixeal"},"description":"Notre travail de r\u00e9daction est toujours une aventure collective. \u2192 D\u00e9couvrez l'\u00e9quipe de r\u00e9dacteurs scientifiques de Nutrixeal","url":"https:\/\/www.nutrixeal.fr\/expertise\/author\/equipe-scientifique\/"}]}},"spectra_custom_meta":{"_edit_lock":["1787754485:2"],"_edit_last":["2"],"_yoast_wpseo_primary_category":["37"],"_yoast_wpseo_content_score":["60"],"_yoast_wpseo_estimated-reading-time-minutes":["9"],"_thumbnail_id":["1071"],"_yoast_wpseo_title":["Collag\u00e8ne : vrai ou faux sur les id\u00e9es re\u00e7ues"],"_yoast_wpseo_metadesc":["Le collag\u00e8ne est-il vraiment efficace ? Toutes les formes se valent-elles ? D\u00e9couvrez les r\u00e9ponses aux principales id\u00e9es re\u00e7ues sur le collag\u00e8ne."],"_yoast_wpseo_focuskw":["Id\u00e9es re\u00e7ues sur le collag\u00e8ne"],"_yoast_wpseo_linkdex":["75"],"_wp_old_date":["2026-07-27"],"_uag_css_file_name":["uag-css-852.css"],"_uag_page_assets":["a:9:{s:3:\"css\";s:5178:\".wp-block-uagb-advanced-heading h1,.wp-block-uagb-advanced-heading h2,.wp-block-uagb-advanced-heading h3,.wp-block-uagb-advanced-heading h4,.wp-block-uagb-advanced-heading h5,.wp-block-uagb-advanced-heading h6,.wp-block-uagb-advanced-heading p,.wp-block-uagb-advanced-heading div{word-break:break-word}.wp-block-uagb-advanced-heading .uagb-heading-text{margin:0}.wp-block-uagb-advanced-heading .uagb-desc-text{margin:0}.wp-block-uagb-advanced-heading .uagb-separator{font-size:0;border-top-style:solid;display:inline-block;margin:0 0 10px 0}.wp-block-uagb-advanced-heading .uagb-highlight{color:#f78a0c;border:0;transition:all .3s ease}.uag-highlight-toolbar{border-left:0;border-top:0;border-bottom:0;border-radius:0;border-right-color:#1e1e1e}.uag-highlight-toolbar .components-button{border-radius:0;outline:none}.uag-highlight-toolbar .components-button.is-primary{color:#fff}.wp-block-uagb-advanced-heading.uagb-block-b241639c.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-b241639c.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b241639c.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b241639c.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-41fbb70d.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-41fbb70d.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-41fbb70d.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-41fbb70d.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-0cad75bd.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-0cad75bd.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-0cad75bd.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-0cad75bd.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6283ad33.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-6283ad33.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6283ad33.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-6283ad33.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b502c0bd.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-b502c0bd.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b502c0bd.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-b502c0bd.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-ec435399.wp-block-uagb-advanced-heading .uagb-desc-text{margin-bottom: 15px;}.wp-block-uagb-advanced-heading.uagb-block-ec435399.wp-block-uagb-advanced-heading .uagb-highlight{font-style: normal;font-weight: Default;background: #007cba;color: #fff;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-ec435399.wp-block-uagb-advanced-heading .uagb-highlight::-moz-selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.wp-block-uagb-advanced-heading.uagb-block-ec435399.wp-block-uagb-advanced-heading .uagb-highlight::selection{color: #fff;background: #007cba;-webkit-text-fill-color: #fff;}.uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media(max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media(max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:13:{i:0;s:14:\"core\/paragraph\";i:1;s:17:\"nutrixeal\/callout\";i:2;s:9:\"core\/list\";i:3;s:14:\"core\/list-item\";i:4;s:21:\"uagb\/advanced-heading\";i:5;s:28:\"nutrixeal\/prestashop-product\";i:6;s:11:\"core\/search\";i:7;s:10:\"core\/group\";i:8;s:12:\"core\/heading\";i:9;s:17:\"core\/latest-posts\";i:10;s:20:\"core\/latest-comments\";i:11;s:13:\"core\/archives\";i:12;s:15:\"core\/categories\";}s:8:\"uag_flag\";b:1;s:11:\"uag_version\";s:10:\"1787911014\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"]},"uagb_featured_image_src":{"full":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux.png",2170,725,false],"thumbnail":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-150x150.png",150,150,true],"medium":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-300x100.png",300,100,true],"medium_large":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-768x257.png",768,257,true],"large":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-1024x342.png",1024,342,true],"1536x1536":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-1536x513.png",1536,513,true],"2048x2048":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-2048x684.png",2048,684,true],"nutrixeal-card":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-359x120.png",359,120,true],"nutrixeal-featured":["https:\/\/nutrixeal.b-cdn.net\/expertise\/wp-content\/uploads\/2026\/07\/Collagene_Vraix-Faux-1278x427.png",1278,427,true]},"uagb_author_info":{"display_name":"Equipe scientifique Nutrixeal","author_link":"https:\/\/www.nutrixeal.fr\/expertise\/author\/equipe-scientifique\/"},"uagb_comment_info":0,"uagb_excerpt":"Nutrixeal d\u00e9m\u00eale le faux du vrai pour vous donner les \u00e9l\u00e9ments n\u00e9cessaires \u00e0 la v\u00e9ritable compr\u00e9hension des bienfaits du collag\u00e8ne !","_links":{"self":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/852","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/comments?post=852"}],"version-history":[{"count":15,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/852\/revisions"}],"predecessor-version":[{"id":1236,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/852\/revisions\/1236"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/media\/1071"}],"wp:attachment":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/media?parent=852"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/categories?post=852"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/tags?post=852"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}