{"id":458,"date":"2026-06-04T13:45:34","date_gmt":"2026-06-04T12:45:34","guid":{"rendered":"https:\/\/dev-prestashop-2b2cd056cbc0.prestashop.sh\/blog\/?p=458"},"modified":"2026-06-25T14:09:03","modified_gmt":"2026-06-25T13:09:03","slug":"collagene-prise-poids","status":"publish","type":"post","link":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-prise-poids\/","title":{"rendered":"Est-ce que le collag\u00e8ne fait prendre du poids&nbsp;?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Vous envisagez une cure de collag\u00e8ne mais une question vous pr\u00e9occupe&nbsp;: risque-t-on une prise de poids avec le collag\u00e8ne&nbsp;? Cette interrogation revient fr\u00e9quemment aupr\u00e8s du laboratoire Nutrixeal. Entre rumeurs et donn\u00e9es scientifiques, il devient utile de faire le point. Cet article d\u00e9crypte les m\u00e9canismes en jeu, l&rsquo;apport calorique r\u00e9el et les effets de cette prot\u00e9ine sur votre silhouette.<\/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><strong>Apport calorique faible<\/strong>&nbsp;: Une dose classique de collag\u00e8ne apporte peu de calories et ne favorise pas, \u00e0 elle seule, le stockage de graisse.<\/li>\n\n\n\n<li><strong>Confusion fr\u00e9quente<\/strong>&nbsp;: Le collag\u00e8ne pur ne contient ni glucides ni lipides&nbsp;; certains produits sucr\u00e9s peuvent toutefois alourdir l\u2019apport \u00e9nerg\u00e9tique.<\/li>\n\n\n\n<li><strong>Sati\u00e9t\u00e9 int\u00e9ressante<\/strong>&nbsp;: Comme d\u2019autres prot\u00e9ines, le collag\u00e8ne peut prolonger la sensation de rassasiement et aider \u00e0 limiter les grignotages.<\/li>\n\n\n\n<li><strong>Masse maigre pr\u00e9serv\u00e9e<\/strong>&nbsp;: Associ\u00e9 \u00e0 l\u2019exercice, il peut soutenir la masse musculaire, notamment pendant une perte de poids ou une reprise sportive.<\/li>\n\n\n\n<li><strong>Confort digestif<\/strong>&nbsp;: De l\u00e9gers ballonnements peuvent appara\u00eetre en d\u00e9but de cure, sans correspondre \u00e0 une prise de graisse ou d\u2019eau.<\/li>\n\n\n\n<li><strong>Fermet\u00e9 cutan\u00e9e<\/strong>&nbsp;: Apr\u00e8s un amincissement, les peptides de collag\u00e8ne peuvent soutenir l\u2019\u00e9lasticit\u00e9 de la peau et limiter l\u2019aspect rel\u00e2ch\u00e9.<\/li>\n<\/ul>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-dffc11a1\"><h2 class=\"uagb-heading-text\">Qu&rsquo;est-ce que le collag\u00e8ne et pourquoi est-il essentiel&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne est une prot\u00e9ine fibreuse qui repr\u00e9sente environ 30 % des prot\u00e9ines totales du corps humain.[1] Cette prot\u00e9ine la plus abondante de l&rsquo;organisme assure la coh\u00e9sion, l&rsquo;\u00e9lasticit\u00e9 et la r\u00e9g\u00e9n\u00e9ration des tissus conjonctifs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On le trouve dans la peau, les os, les cartilages, les tendons, les ligaments et les vaisseaux sanguins. Sa structure repose sur trois acides amin\u00e9s majoritaires&nbsp;: la glycine, la proline et l&rsquo;hydroxyproline.[2]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Avec l&rsquo;\u00e2ge, sa production naturelle diminue progressivement, ce qui explique la perte de fermet\u00e9 cutan\u00e9e et le rel\u00e2chement progressif des tissus.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-3839f269\"><h2 class=\"uagb-heading-text\">Le collag\u00e8ne fait-il grossir&nbsp;? D\u00e9m\u00ealons le vrai du faux<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-23f3992f\"><h3 class=\"uagb-heading-text\">Quel est l&rsquo;apport calorique du collag\u00e8ne&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne est une prot\u00e9ine, et comme toute prot\u00e9ine, il fournit 4 kcal par gramme.[3] Une dose quotidienne classique de 5 \u00e0 10 g de <a href=\"https:\/\/www.nutrixeal.fr\/223-collagene-marin\">collag\u00e8ne marin<\/a> repr\u00e9sente donc entre 20 et 40 kcal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cet apport calorique reste n\u00e9gligeable \u00e0 l&rsquo;\u00e9chelle des besoins journaliers d&rsquo;un adulte, qui oscillent entre 1 800 et 2 500 kcal. Ces calories servent \u00e0 la synth\u00e8se des tissus, sans favoriser le stockage de graisse.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-7e6f6bac\"><h3 class=\"uagb-heading-text\">Collag\u00e8ne et prise de masse musculaire&nbsp;: un alli\u00e9 potentiel<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Plusieurs essais cliniques randomis\u00e9s montrent qu&rsquo;une suppl\u00e9mentation en peptides de collag\u00e8ne associ\u00e9e \u00e0 un entra\u00eenement de r\u00e9sistance favorise une augmentation de la masse maigre.[4][5]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;\u00e9tude de Zdzieblik et al. publi\u00e9e dans le British Journal of Nutrition a observ\u00e9 un gain de masse musculaire chez des hommes apr\u00e8s 12 semaines de prise quotidienne de 15 g.[4] Ce gain ne correspond pas \u00e0 de la graisse mais \u00e0 du tissu musculaire fonctionnel.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-53c5a60e\"><h3 class=\"uagb-heading-text\">Collag\u00e8ne et sensation de sati\u00e9t\u00e9&nbsp;: un r\u00f4le dans la r\u00e9gulation de l&rsquo;app\u00e9tit<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les prot\u00e9ines sont reconnues pour leur effet rassasiant sup\u00e9rieur aux glucides et aux lipides.[6] Une \u00e9tude publi\u00e9e dans Clinical Nutrition a compar\u00e9 diff\u00e9rentes sources prot\u00e9iques au petit-d\u00e9jeuner.[7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les participants ayant consomm\u00e9 de la g\u00e9latine, forme proche du collag\u00e8ne, ont rapport\u00e9 une sati\u00e9t\u00e9 accrue d&rsquo;environ 40 % et une r\u00e9duction spontan\u00e9e de l&rsquo;apport \u00e9nerg\u00e9tique au repas suivant.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e3b4435c\"><h3 class=\"uagb-heading-text\">Le collag\u00e8ne peut-il causer des ballonnements ou une r\u00e9tention d&rsquo;eau&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Certaines personnes rapportent un inconfort digestif passager en d\u00e9but de cure, notamment des ballonnements l\u00e9gers. Ce ph\u00e9nom\u00e8ne traduit une adaptation du syst\u00e8me digestif \u00e0 l&rsquo;apport prot\u00e9ique et dispara\u00eet g\u00e9n\u00e9ralement apr\u00e8s quelques jours.[8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Il ne s&rsquo;agit ni d&rsquo;une prise de graisse abdominale ni d&rsquo;une v\u00e9ritable r\u00e9tention d&rsquo;eau. Une hydratation suffisante facilite l&rsquo;assimilation et limite ces d\u00e9sagr\u00e9ments transitoires.<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--takeaway 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\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n            <path d=\"M5.14286 14C4.41735 12.8082 4 11.4118 4 9.91886C4 5.54539 7.58172 2 12 2C16.4183 2 20 5.54539 20 9.91886C20 11.4118 19.5827 12.8082 18.8571 14\" stroke=\"#98800B\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/>\r\n            <path d=\"M7.38287 17.0982C7.291 16.8216 7.24507 16.6833 7.25042 16.5713C7.26174 16.3343 7.41114 16.1262 7.63157 16.0405C7.73579 16 7.88105 16 8.17157 16H15.8284C16.119 16 16.2642 16 16.3684 16.0405C16.5889 16.1262 16.7383 16.3343 16.7496 16.5713C16.7549 16.6833 16.709 16.8216 16.6171 17.0982C16.4473 17.6094 16.3624 17.8651 16.2315 18.072C15.9572 18.5056 15.5272 18.8167 15.0306 18.9408C14.7935 19 14.525 19 13.9881 19H10.0119C9.47495 19 9.2065 19 8.96944 18.9408C8.47283 18.8167 8.04281 18.5056 7.7685 18.072C7.63755 17.8651 7.55266 17.6094 7.38287 17.0982Z\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M15 19L14.8707 19.6466C14.7293 20.3537 14.6586 20.7072 14.5001 20.9866C14.2552 21.4185 13.8582 21.7439 13.3866 21.8994C13.0816 22 12.7211 22 12 22C11.2789 22 10.9184 22 10.6134 21.8994C10.1418 21.7439 9.74484 21.4185 9.49987 20.9866C9.34144 20.7072 9.27073 20.3537 9.12932 19.6466L9 19\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M12 16V11\" stroke=\"#98800B\" 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        Bon \u00e0 savoir      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<p class=\"wp-block-paragraph\">Pour r\u00e9duire le risque de ballonnements en d\u00e9but de suppl\u00e9mentation, le laboratoire Nutrixeal recommande d&rsquo;introduire le collag\u00e8ne progressivement. Commencez par 2 \u00e0 3 g les premiers jours, puis augmentez jusqu&rsquo;\u00e0 la dose habituelle de 5 \u00e0 10 g. Cette approche douce laisse \u00e0 votre syst\u00e8me digestif le temps de s&rsquo;habituer \u00e0 ce nouvel apport prot\u00e9ique.<\/p>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-0127a75e\"><h2 class=\"uagb-heading-text\">Le collag\u00e8ne peut-il aider \u00e0 perdre du poids&nbsp;?<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6c0a1ce4\"><h3 class=\"uagb-heading-text\">L&rsquo;effet rassasiant du collag\u00e8ne pour mieux g\u00e9rer les fringales<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Int\u00e9grer une source de collag\u00e8ne \u00e0 un repas peut prolonger la sensation de pl\u00e9nitude gastrique. Les acides amin\u00e9s lib\u00e9r\u00e9s apr\u00e8s digestion stimulent la s\u00e9cr\u00e9tion de chol\u00e9cystokinine et de GLP-1, deux hormones impliqu\u00e9es dans le signal de sati\u00e9t\u00e9.[7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pris en collation matinale ou avant un repas, il peut donc aider \u00e0 limiter les grignotages spontan\u00e9s. Cette propri\u00e9t\u00e9 s&rsquo;av\u00e8re int\u00e9ressante dans une d\u00e9marche globale de gestion du poids.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-ced2eca1\"><h3 class=\"uagb-heading-text\">Collag\u00e8ne et maintien de la masse maigre pendant un r\u00e9gime<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Lors d&rsquo;une perte de poids, l&rsquo;organisme puise non seulement dans la masse grasse mais aussi dans la masse musculaire. Un apport prot\u00e9ique suffisant aide \u00e0 pr\u00e9server les muscles pendant la restriction calorique.[9]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne, riche en acides amin\u00e9s structuraux, compl\u00e8te l&rsquo;alimentation pour soutenir le maintien de la masse maigre. Il ne remplace pas une prot\u00e9ine compl\u00e8te mais constitue un compl\u00e9ment int\u00e9ressant pour les sportifs et les personnes au r\u00e9gime.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-eb69aec2\"><h3 class=\"uagb-heading-text\">Le collag\u00e8ne face \u00e0 la cellulite et au rel\u00e2chement cutan\u00e9 post-perte de poids<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Apr\u00e8s une perte de poids rapide, la peau peut perdre en fermet\u00e9 et pr\u00e9senter un rel\u00e2chement visible. Les <a href=\"https:\/\/www.nutrixeal.fr\/222-peptides-de-collagene-hydrolyse\">peptides de collag\u00e8ne<\/a> contribuent \u00e0 soutenir la structure dermique et l&rsquo;\u00e9lasticit\u00e9 cutan\u00e9e.[10]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Plusieurs \u00e9tudes cliniques ont mesur\u00e9 une am\u00e9lioration de l&rsquo;hydratation et de l&rsquo;\u00e9lasticit\u00e9 de la peau apr\u00e8s 8 \u00e0 12 semaines de cure. Ces effets participent au confort esth\u00e9tique pendant et apr\u00e8s un amincissement.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-ab587131\"><h2 class=\"uagb-heading-text\">Comment int\u00e9grer le collag\u00e8ne dans votre alimentation et votre routine&nbsp;?<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-e689b5ed\"><h3 class=\"uagb-heading-text\">Les meilleures sources alimentaires de collag\u00e8ne<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne alimentaire se trouve principalement dans les parties peu nobles des animaux&nbsp;: os, peau, cartilages et tendons. Le bouillon d&rsquo;os mijot\u00e9, la gel\u00e9e de viande et les abats en sont les sources les plus riches.[1]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les poissons entiers consomm\u00e9s avec leur peau apportent \u00e9galement du collag\u00e8ne marin. Pour la synth\u00e8se endog\u00e8ne, certains nutriments cofacteurs sont indispensables, comme la vitamine C qui contribue \u00e0 la formation normale de collag\u00e8ne.[11]<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-a0c64e95\"><h3 class=\"uagb-heading-text\">Choisir le bon compl\u00e9ment alimentaire en collag\u00e8ne<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Plusieurs crit\u00e8res orientent le choix d&rsquo;un <a href=\"https:\/\/www.nutrixeal.fr\/58-collagene\">compl\u00e9ment en collag\u00e8ne<\/a>. Le poids mol\u00e9culaire des peptides influence directement l&rsquo;assimilation&nbsp;: plus il est faible, meilleure est la biodisponibilit\u00e9.[12]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les principaux types disponibles sur le march\u00e9 pr\u00e9sentent chacun leurs sp\u00e9cificit\u00e9s&nbsp;:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Type de collag\u00e8ne<\/th><th class=\"has-text-align-left\" data-align=\"left\">Tissus cibl\u00e9s<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Type I<\/td><td class=\"has-text-align-left\" data-align=\"left\">Peau, os, tendons<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Type II<\/td><td class=\"has-text-align-left\" data-align=\"left\">Cartilages articulaires<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Type III<\/td><td class=\"has-text-align-left\" data-align=\"left\">Vaisseaux, organes, peau<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Il est \u00e0 noter qu\u2019une fois hydrolys\u00e9 en peptides, le collag\u00e8ne perd sa structure native, ce qui rend difficile la diff\u00e9renciation pr\u00e9cise entre les diff\u00e9rents types de collag\u00e8ne dans le produit final. Privil\u00e9giez une formule pure, de bas poids mol\u00e9culairehydrolys\u00e9e et sans sucres ajout\u00e9s.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-27d659cb\"><h3 class=\"uagb-heading-text\">Quand et comment consommer du collag\u00e8ne pour optimiser les effets&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La prise peut s&rsquo;effectuer le matin \u00e0 jeun ou en collation, dans une boisson chaude ou froide. Pour les sportifs, une consommation environ 30 \u00e0 60 minutes avant l&rsquo;effort optimise l&rsquo;assimilation par les tissus en sollicitation.[13]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;association avec une source de vitamine C am\u00e9liore la conversion en collag\u00e8ne endog\u00e8ne. Une cure r\u00e9guli\u00e8re de plusieurs mois est n\u00e9cessaire pour percevoir les premiers r\u00e9sultats sur la peau et les articulations.<\/p>\n\n\n\r\n<section class=\"article-callout article-callout--takeaway 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\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\r\n            <path d=\"M5.14286 14C4.41735 12.8082 4 11.4118 4 9.91886C4 5.54539 7.58172 2 12 2C16.4183 2 20 5.54539 20 9.91886C20 11.4118 19.5827 12.8082 18.8571 14\" stroke=\"#98800B\" stroke-width=\"1.5\" stroke-linecap=\"round\"\/>\r\n            <path d=\"M7.38287 17.0982C7.291 16.8216 7.24507 16.6833 7.25042 16.5713C7.26174 16.3343 7.41114 16.1262 7.63157 16.0405C7.73579 16 7.88105 16 8.17157 16H15.8284C16.119 16 16.2642 16 16.3684 16.0405C16.5889 16.1262 16.7383 16.3343 16.7496 16.5713C16.7549 16.6833 16.709 16.8216 16.6171 17.0982C16.4473 17.6094 16.3624 17.8651 16.2315 18.072C15.9572 18.5056 15.5272 18.8167 15.0306 18.9408C14.7935 19 14.525 19 13.9881 19H10.0119C9.47495 19 9.2065 19 8.96944 18.9408C8.47283 18.8167 8.04281 18.5056 7.7685 18.072C7.63755 17.8651 7.55266 17.6094 7.38287 17.0982Z\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M15 19L14.8707 19.6466C14.7293 20.3537 14.6586 20.7072 14.5001 20.9866C14.2552 21.4185 13.8582 21.7439 13.3866 21.8994C13.0816 22 12.7211 22 12 22C11.2789 22 10.9184 22 10.6134 21.8994C10.1418 21.7439 9.74484 21.4185 9.49987 20.9866C9.34144 20.7072 9.27073 20.3537 9.12932 19.6466L9 19\" stroke=\"#98800B\" stroke-width=\"1.5\"\/>\r\n            <path d=\"M12 16V11\" stroke=\"#98800B\" 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        Bon \u00e0 savoir      <\/p>\r\n    <\/div>\r\n\r\n    <div class=\"article-callout__content\">\r\n      \n<p class=\"wp-block-paragraph\">Le collag\u00e8ne marin pr\u00e9sente une biodisponibilit\u00e9 sup\u00e9rieure au collag\u00e8ne bovin gr\u00e2ce \u00e0 son poids mol\u00e9culaire plus faible. Le laboratoire Nutrixeal s\u00e9lectionne des peptides hydrolys\u00e9s issus d&rsquo;une p\u00eache durable, garantissant \u00e0 la fois une assimilation optimale et un profil environnemental respectueux. La tra\u00e7abilit\u00e9 de la mati\u00e8re premi\u00e8re reste un crit\u00e8re de qualit\u00e9 essentiel.<\/p>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-4231420d\"><h2 class=\"uagb-heading-text\">Pr\u00e9cautions et mythes courants sur le collag\u00e8ne et la prise de poids<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-48ea1431\"><h3 class=\"uagb-heading-text\">Les dangers potentiels d&rsquo;une consommation excessive de collag\u00e8ne<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Une consommation au-del\u00e0 de 15 \u00e0 20 g par jour n&rsquo;apporte pas de b\u00e9n\u00e9fice suppl\u00e9mentaire prouv\u00e9.[14] L&rsquo;organisme \u00e9limine naturellement les acides amin\u00e9s exc\u00e9dentaires via les voies m\u00e9taboliques classiques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Des doses tr\u00e8s \u00e9lev\u00e9es peuvent provoquer des troubles digestifs&nbsp;: lourdeur, ballonnements, parfois naus\u00e9es. Il est pr\u00e9f\u00e9rable pour les personnes souffrant de pathologies r\u00e9nales de demander un avis m\u00e9dical avant toute suppl\u00e9mentation prot\u00e9ique r\u00e9guli\u00e8re.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-200b08bd\"><h3 class=\"uagb-heading-text\">Id\u00e9es re\u00e7ues sur le collag\u00e8ne et la prise de poids<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;id\u00e9e selon laquelle le collag\u00e8ne ferait grossir rel\u00e8ve principalement d&rsquo;une confusion avec la formulation des produits. Certains compl\u00e9ments \u00e0 base de collag\u00e8ne contiennent en r\u00e9alit\u00e9 des sucres, \u00e9dulcorants ou ar\u00f4mes qui alourdissent la composition.[8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne pur, sous forme hydrolys\u00e9e, n&rsquo;apporte ni glucides ni lipides. Sa contribution \u00e9nerg\u00e9tique reste minime au sein d&rsquo;une alimentation \u00e9quilibr\u00e9e et vari\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-f75e4e30\"><h2 class=\"uagb-heading-text\">FAQ&nbsp;: Vos questions fr\u00e9quentes sur le collag\u00e8ne et le poids<\/h2><\/div>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1780576995112\"><strong class=\"schema-faq-question\">Le collag\u00e8ne fait-il grossir la poitrine&nbsp;?<\/strong> <p class=\"schema-faq-answer\">Non, aucune donn\u00e9e scientifique ne montre un effet cibl\u00e9 sur le volume mammaire. La poitrine d\u00e9pend principalement de la g\u00e9n\u00e9tique, du tissu adipeux et de la masse glandulaire.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1780577009229\"><strong class=\"schema-faq-question\">Quel est le meilleur moment pour prendre du collag\u00e8ne si je surveille mon poids&nbsp;?<\/strong> <p class=\"schema-faq-answer\">Le matin \u00e0 jeun ou avant un repas semble optimal pour profiter de l&rsquo;effet rassasiant. Cette prise aide \u00e0 mod\u00e9rer l&rsquo;app\u00e9tit lors des repas suivants.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1780577032735\"><strong class=\"schema-faq-question\">Les effets secondaires du collag\u00e8ne&nbsp;: y a-t-il des risques&nbsp;?<\/strong> <p class=\"schema-faq-answer\">Le collag\u00e8ne est g\u00e9n\u00e9ralement bien tol\u00e9r\u00e9 aux doses recommand\u00e9es. De rares ballonnements ou un go\u00fbt d\u00e9sagr\u00e9able peuvent survenir mais s&rsquo;estompent rapidement avec l&rsquo;adaptation.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1780577047382\"><strong class=\"schema-faq-question\">Le collag\u00e8ne peut-il aider \u00e0 tonifier le corps&nbsp;?<\/strong> <p class=\"schema-faq-answer\">Associ\u00e9 \u00e0 une activit\u00e9 physique r\u00e9guli\u00e8re, il soutient la masse musculaire et la fermet\u00e9 cutan\u00e9e. La tonicit\u00e9 corporelle d\u00e9pend de la combinaison alimentation, sport et hydratation.<\/p> <\/div> <\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-baaace5d\"><h2 class=\"uagb-heading-text\">Bibliographie<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">[1] Ricard-Blum, S. (2011). The collagen family. Cold Spring Harbor Perspectives in Biology, 3(1), a004978.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[2] Shoulders, M. D., &amp; Raines, R. T. (2009). Collagen structure and stability. Annual Review of Biochemistry, 78, 929-958.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[3] Anses (Agence nationale de s\u00e9curit\u00e9 sanitaire de l&rsquo;alimentation, de l&rsquo;environnement et du travail). Table de composition nutritionnelle Ciqual.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[4] Zdzieblik, D., Oesser, S., Baumstark, M. W., Gollhofer, A., &amp; K\u00f6nig, D. (2015). British Journal of Nutrition, 114(8), 1237-1245.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[5] Jendricke, P., Centner, C., Zdzieblik, D., Gollhofer, A., &amp; K\u00f6nig, D. (2019). Specific Collagen Peptides in Combination with Resistance Training Improve Body Composition and Regional Muscle Strength in Premenopausal Women. Nutrients, 11(4), 892.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[6] Leidy, H. J., et al. (2007). Higher protein intake preserves lean mass and satiety with weight loss in pre-obese and obese women. Obesity, 15(2), 421-429.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[7] Veldhorst, M. A. B., Nieuwenhuizen, A. G., Hochstenbach-Waelen, A., et al. (2009). A breakfast with \u03b1-lactalbumin, gelatin, or gelatin+TRP lowers energy intake at lunch. Clinical Nutrition, 28(2), 147-155.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[8] Paul, C., Leser, S., &amp; Oesser, S. (2019). Significant Amounts of Functional Collagen Peptides Can Be Incorporated in the Diet While Maintaining Indispensable Amino Acid Balance. Nutrients, 11(5), 1079.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[9] Pasiakos, S. M., et al. (2013). Effects of high-protein diets on fat-free mass and muscle protein synthesis following weight loss. FASEB Journal, 27(9), 3837-3847.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[10] Proksch, E., Segger, D., Degwert, J., et al. (2014). Oral supplementation of specific collagen peptides has beneficial effects on human skin physiology. Skin Pharmacology and Physiology, 27(1), 47-55.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[11] EFSA Panel on Dietetic Products, Nutrition and Allergies. (2009). Scientific Opinion on the substantiation of health claims related to vitamin C. EFSA Journal, 7(9), 1226.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[12] Wang, H. (2021). A Review of the Effects of Collagen Treatment in Clinical Studies. Polymers, 13(22), 3868.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[13] Shaw, G., Lee-Barthel, A., Ross, M. L., Wang, B., &amp; Baar, K. (2017). Vitamin C\u2013enriched gelatin supplementation before intermittent activity augments collagen synthesis. American Journal of Clinical Nutrition, 105(1), 136-143.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[14] Anses. (2022). Avis relatif aux risques li\u00e9s \u00e0 la consommation de compl\u00e9ments alimentaires contenant du collag\u00e8ne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vous envisagez une cure de collag\u00e8ne mais une question vous pr\u00e9occupe&nbsp;: risque-t-on une prise de poids avec le collag\u00e8ne&nbsp;? Cette interrogation revient fr\u00e9quemment aupr\u00e8s du laboratoire Nutrixeal. Entre rumeurs et donn\u00e9es scientifiques, il devient utile de faire le point. Cet article d\u00e9crypte les m\u00e9canismes en jeu, l&rsquo;apport calorique r\u00e9el et les effets de cette prot\u00e9ine [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":717,"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-458","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 et prise de poids : existe-t-il un lien ?<\/title>\n<meta name=\"description\" content=\"Le collag\u00e8ne fait-il grossir ? 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scientifique Nutrixeal","author_link":"https:\/\/www.nutrixeal.fr\/expertise\/author\/equipe-scientifique\/"},"uagb_comment_info":0,"uagb_excerpt":"Vous envisagez une cure de collag\u00e8ne mais une question vous pr\u00e9occupe&nbsp;: risque-t-on une prise de poids avec le collag\u00e8ne&nbsp;? 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Cet article d\u00e9crypte les m\u00e9canismes en jeu, l&rsquo;apport calorique r\u00e9el et les effets de cette prot\u00e9ine\u2026","_links":{"self":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/458","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=458"}],"version-history":[{"count":4,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/458\/revisions"}],"predecessor-version":[{"id":668,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/posts\/458\/revisions\/668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/media\/717"}],"wp:attachment":[{"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/media?parent=458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/categories?post=458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nutrixeal.fr\/expertise\/wp-json\/wp\/v2\/tags?post=458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}