{"id":473,"date":"2026-06-08T10:06:30","date_gmt":"2026-06-08T09:06:30","guid":{"rendered":"https:\/\/dev-prestashop-2b2cd056cbc0.prestashop.sh\/blog\/?p=473"},"modified":"2026-06-25T14:14:14","modified_gmt":"2026-06-25T13:14:14","slug":"collagene-tendinite","status":"publish","type":"post","link":"https:\/\/www.nutrixeal.fr\/expertise\/collagene-tendinite\/","title":{"rendered":"Est-ce que le collag\u00e8ne soulage et pr\u00e9vient les tendinites&nbsp;?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Vous ressentez une g\u00eane au niveau d&rsquo;un tendon apr\u00e8s un effort r\u00e9p\u00e9t\u00e9&nbsp;? La question de l&rsquo;utilit\u00e9 du collag\u00e8ne lors d&rsquo;une tendinite revient souvent. Cette prot\u00e9ine constituant la majorit\u00e9 des fibres tendineuses. Dans cet article, le laboratoire Nutrixeal fait le point sur les donn\u00e9es scientifiques actuelles et sur les apports possibles d&rsquo;une suppl\u00e9mentation adapt\u00e9e.<\/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>R\u00f4le dans les tendons<\/strong>&nbsp;: Le collag\u00e8ne de type I forme l\u2019essentiel de la matrice tendineuse et participe \u00e0 sa r\u00e9sistance m\u00e9canique.<\/li>\n\n\n\n<li><strong>Tendinite mieux comprise<\/strong>&nbsp;: La tendinopathie correspond souvent \u00e0 une d\u00e9sorganisation des fibres de collag\u00e8ne, plus qu\u2019\u00e0 une simple inflammation locale.<\/li>\n\n\n\n<li><strong>Soutien compl\u00e9mentaire<\/strong>&nbsp;: Les peptides de collag\u00e8ne peuvent accompagner la r\u00e9\u00e9ducation et l\u2019exercice cibl\u00e9, mais ne remplacent pas une prise en charge m\u00e9dicale.<\/li>\n\n\n\n<li><strong>Forme \u00e0 privil\u00e9gier<\/strong>&nbsp;: Le collag\u00e8ne hydrolys\u00e9, dest mieux assimil\u00e9 et plus adapt\u00e9 aux objectifs tendineux.<\/li>\n\n\n\n<li><strong>Association cl\u00e9<\/strong>&nbsp;: La vitamine C soutient la formation normale du collag\u00e8ne et compl\u00e8te utilement une cure orient\u00e9e tendons.<\/li>\n\n\n\n<li><strong>Pr\u00e9vention globale<\/strong>&nbsp;: \u00c9chauffement, progression de l\u2019entra\u00eenement, hydratation, prot\u00e9ines et r\u00e9cup\u00e9ration restent essentiels pour limiter les tendinopathies.<\/li>\n<\/ul>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-736b1dfa\"><h2 class=\"uagb-heading-text\">Qu&rsquo;est-ce que le collag\u00e8ne et quel est son r\u00f4le dans les tendons&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le collag\u00e8ne est une prot\u00e9ine fibreuse qui repr\u00e9sente pr\u00e8s de 30 % des prot\u00e9ines de votre organisme.<sup>[1] <\/sup>On le retrouve dans la peau, les os, les ligaments et les tissus conjonctifs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Au sein du tendon, <a href=\"https:\/\/www.nutrixeal.fr\/225-collagene-de-type-1\">le collag\u00e8ne de type I<\/a> domine largement&nbsp;: il forme environ 90 % de la matrice tendineuse.<sup>[2]<\/sup> Ses fibres s&rsquo;organisent en faisceaux parall\u00e8les, ce qui conf\u00e8re au tendon sa r\u00e9sistance m\u00e9canique exceptionnelle.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette structure permet la transmission de la force du muscle vers l&rsquo;os lors de chaque mouvement. Une bonne synth\u00e8se de collag\u00e8ne est donc essentielle pour conserver des tendons fonctionnels.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-1bd7ed92\"><h2 class=\"uagb-heading-text\">Comprendre la tendinite&nbsp;: causes, sympt\u00f4mes et m\u00e9canismes<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-bfffd2f3\"><h3 class=\"uagb-heading-text\">Qu&rsquo;est-ce qu&rsquo;une tendinite exactement&nbsp;?<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Une tendinite d\u00e9signe une atteinte du tendon qui se traduit par une douleur localis\u00e9e et une perte de fonction. Les sp\u00e9cialistes parlent aujourd&rsquo;hui plut\u00f4t de tendinopathie, terme plus pr\u00e9cis.<sup>[3]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;inflammation pure y est rarement majoritaire. La l\u00e9sion correspond plut\u00f4t \u00e0 une d\u00e9sorganisation des fibres de collag\u00e8ne et \u00e0 une alt\u00e9ration de la matrice extracellulaire du tendon.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-58b96f47\"><h3 class=\"uagb-heading-text\">Les causes fr\u00e9quentes des tendinites<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les tendinopathies surviennent lorsque la charge appliqu\u00e9e d\u00e9passe la capacit\u00e9 de r\u00e9cup\u00e9ration du tendon.<sup>[4]<\/sup> Les gestes r\u00e9p\u00e9titifs, une augmentation brutale de l&rsquo;entra\u00eenement ou un mat\u00e9riel inadapt\u00e9 en sont les d\u00e9clencheurs habituels.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D&rsquo;autres facteurs jouent aussi un r\u00f4le&nbsp;: l&rsquo;\u00e2ge, l&rsquo;hydratation insuffisante et certaines pathologies m\u00e9taboliques. La synth\u00e8se de collag\u00e8ne ralentit avec les ann\u00e9es, ce qui fragilise progressivement la structure tendineuse.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b72b3f3e\"><h3 class=\"uagb-heading-text\">Identifier les sympt\u00f4mes d&rsquo;une tendinite<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les douleurs apparaissent g\u00e9n\u00e9ralement \u00e0 la mise en route, puis lors de l&rsquo;effort. Elles se localisent pr\u00e9cis\u00e9ment sur le trajet du tendon concern\u00e9, comme le tendon d&rsquo;Achille, le coude ou l&rsquo;\u00e9paule.<sup>[3]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une raideur matinale, un gonflement ou une perte de force peuvent compl\u00e9ter le tableau. La consultation d&rsquo;un professionnel de sant\u00e9 reste indispensable pour poser un diagnostic pr\u00e9cis et \u00e9carter d&rsquo;autres causes.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-7e826ebe\"><h2 class=\"uagb-heading-text\">Le collag\u00e8ne est-il vraiment efficace contre la tendinite&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Plusieurs \u00e9tudes r\u00e9centes apportent des \u00e9l\u00e9ments int\u00e9ressants. Une recherche publi\u00e9e en 2019 chez des personnes pr\u00e9sentant des inconforts au tendon d&rsquo;Achille a montr\u00e9 que la prise de peptides sp\u00e9cifiques de collag\u00e8ne, associ\u00e9e \u00e0 un programme d&rsquo;exercices, am\u00e9liorait les scores de fonction et r\u00e9duisait la douleur apr\u00e8s six mois.<sup>[5]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Une revue syst\u00e9matique de 2024 confirme que le <a href=\"https:\/\/www.nutrixeal.fr\/222-peptides-de-collagene-hydrolyse\">collag\u00e8ne hydrolys\u00e9<\/a> soutient la r\u00e9cup\u00e9ration musculo-tendineuse.<sup>[6]<\/sup> Les essais en cours, comme l&rsquo;\u00e9tude JUMPFOOD, \u00e9valuent actuellement l&rsquo;apport du collag\u00e8ne associ\u00e9 \u00e0 la vitamine C dans le cadre des inconforts du tendon rotulien.<sup>[7]<\/sup><\/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\">Aucun compl\u00e9ment alimentaire ne constitue \u00e0 lui seul un produit miracle. La suppl\u00e9mentation en collag\u00e8ne s&rsquo;envisage toujours en accompagnement d&rsquo;une r\u00e9\u00e9ducation adapt\u00e9e, d&rsquo;une charge d&rsquo;entra\u00eenement progressive et d&rsquo;un suivi par un professionnel. Les r\u00e9sultats observ\u00e9s dans les \u00e9tudes apparaissent g\u00e9n\u00e9ralement apr\u00e8s plusieurs semaines de prise r\u00e9guli\u00e8re.<\/p>\n    <\/div>\r\n\r\n<\/section>\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-41c1f516\"><h2 class=\"uagb-heading-text\">Quel type de collag\u00e8ne privil\u00e9gier pour une tendinite&nbsp;?<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-a2d63f69\"><h3 class=\"uagb-heading-text\">Les diff\u00e9rents types de collag\u00e8ne (marin, bovin, avicole&#8230;)<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Il existe plusieurs origines de collag\u00e8nes utilis\u00e9s en suppl\u00e9mentation. Le collag\u00e8ne marin provient des peaux et ar\u00eates de poissons, tandis que le bovin est issu des tissus conjonctifs de b\u0153uf. Le collag\u00e8ne avicole, lui, provient du sternum de volaille.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pour les tendons, le type I reste la r\u00e9f\u00e9rence puisqu&rsquo;il constitue leur composition principale. Le <a href=\"https:\/\/www.nutrixeal.fr\/223-collagene-marin\">collag\u00e8ne marin <\/a>et bovin apportent tous deux ce type I. Il convient toutefois de noter qu\u2019apr\u00e8s hydrolyse, les diff\u00e9rents types de collag\u00e8ne ne sont plus r\u00e9ellement distinguables.<sup>[8] <\/sup>Le collag\u00e8ne marin pr\u00e9sente une taille mol\u00e9culaire plus fine, souvent associ\u00e9e \u00e0 une absorption plus rapide.<\/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\">Source<\/th><th class=\"has-text-align-left\" data-align=\"left\">Int\u00e9r\u00eat pour les tendons<\/th><\/tr><\/thead><tbody><tr><td>Collag\u00e8ne marin<\/td><td>Bon profil en acides amin\u00e9s, tr\u00e8s bonne biodisponibilit\u00e9, peptides de bas poids mol\u00e9culaire<\/td><\/tr><tr><td>Collag\u00e8ne bovin<\/td><td>Bon profil en acides amin\u00e9s<\/td><\/tr><tr><td>Collag\u00e8ne avicole<\/td><td>Plut\u00f4t orient\u00e9 cartilage et articulations<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-5d4fed73\"><h3 class=\"uagb-heading-text\">La biodisponibilit\u00e9 et la forme hydrolys\u00e9e&nbsp;: des crit\u00e8res cl\u00e9s<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La forme hydrolys\u00e9e correspond \u00e0 une prot\u00e9ine pr\u00e9-d\u00e9coup\u00e9e en peptides de petite taille. Cette \u00e9tape facilite le passage de la barri\u00e8re intestinale et la diffusion vers les tissus cibles, dont le tendon. <sup>[9]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Au laboratoire Nutrixeal, nous accordons une grande attention \u00e0 la qualit\u00e9 des peptides, \u00e0 leur poids mol\u00e9culaire et \u00e0 leur tra\u00e7abilit\u00e9. Un collag\u00e8ne hydrolys\u00e9 bien caract\u00e9ris\u00e9 reste un crit\u00e8re de choix d\u00e9terminant pour une suppl\u00e9mentation utile.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-bf283167\"><h2 class=\"uagb-heading-text\">Comment int\u00e9grer le collag\u00e8ne dans votre routine pour soulager la tendinite&nbsp;?<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Les protocoles \u00e9tudi\u00e9s pour soutenir le confort et la fonction tendineuse utilisent g\u00e9n\u00e9ralement entre 2,5 et 15 g de collag\u00e8ne hydrolys\u00e9 par jour. <sup>[5][10]<\/sup> La prise se fait souvent une heure avant la s\u00e9ance d&rsquo;exercice cibl\u00e9e sur le tendon, p\u00e9riode durant laquelle l&rsquo;afflux sanguin local favorise la captation des peptides.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;association syst\u00e9matique avec 50 mg de vitamine C est recommand\u00e9e par la majorit\u00e9 des protocoles cliniques.<sup>[10] <\/sup>Une cure de 8 \u00e0 12 semaines minimum est n\u00e9cessaire pour observer un impact mesurable.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-599d245c\"><h2 class=\"uagb-heading-text\">Les autres compl\u00e9ments alimentaires qui peuvent aider en cas de tendinite<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-0db0cdb6\"><h3 class=\"uagb-heading-text\">Vitamine C&nbsp;: l&rsquo;indispensable cofacteur de la synth\u00e8se du collag\u00e8ne<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">La vitamine C contribue \u00e0 la formation normale de collag\u00e8ne pour assurer le fonctionnement normal des cartilages, des os et de la peau.<sup>[11]<\/sup> Elle active deux enzymes cl\u00e9s de l&rsquo;hydroxylation de la proline et de la lysine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sans cette \u00e9tape, les fibres de collag\u00e8ne ne peuvent pas se stabiliser correctement. Un apport quotidien adapt\u00e9 soutient donc directement la synth\u00e8se de cette prot\u00e9ine structurale.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-87f09374\"><h3 class=\"uagb-heading-text\">Magn\u00e9sium, zinc, et autres nutriments essentiels<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le <a href=\"https:\/\/www.nutrixeal.fr\/66-magnesium\">magn\u00e9sium<\/a> contribue \u00e0 une synth\u00e8se prot\u00e9ique normale et au maintien d&rsquo;une fonction musculaire normale.<sup>[11]<\/sup> Le zinc participe \u00e9galement \u00e0 la synth\u00e8se normale des prot\u00e9ines, \u00e9tape cl\u00e9 de la formation des fibres tendineuses.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ces deux min\u00e9raux, ainsi que le cuivre et le mangan\u00e8se, soutiennent l&rsquo;\u00e9quilibre des tissus du corps. Leur apport r\u00e9gulier via l&rsquo;alimentation ou des compl\u00e9ments adapt\u00e9s s&rsquo;av\u00e8re utile chez les personnes actives.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-670418eb\"><h3 class=\"uagb-heading-text\">Cuivre et mangan\u00e8se&nbsp;: le soutien des tissus conjonctifs<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Le cuivre contribue au maintien de tissus conjonctifs normaux.<sup>[11]<\/sup> Il active la lysyl oxydase, enzyme qui assure la r\u00e9ticulation des fibres entre elles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le mangan\u00e8se, lui, contribue \u00e0 la formation normale de tissus conjonctifs.<sup>[11]<\/sup> Ces deux oligo-\u00e9l\u00e9ments interviennent directement dans l&rsquo;organisation tridimensionnelle de la matrice tendineuse et compl\u00e8tent utilement une approche nutritionnelle globale.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-d23ef8f3\"><h3 class=\"uagb-heading-text\">Acides amin\u00e9s comme la glycine<\/h3><\/div>\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\">Les peptides de collag\u00e8ne hydrolys\u00e9 sont d\u00e9j\u00e0 naturellement riches en glycine et en proline. Une suppl\u00e9mentation s\u00e9par\u00e9e en acides amin\u00e9s n&rsquo;est donc pas toujours n\u00e9cessaire si votre apport en collag\u00e8ne est suffisant. Une alimentation vari\u00e9e incluant \u0153ufs, viandes, poissons et l\u00e9gumineuses fournit les acides amin\u00e9s compl\u00e9mentaires dont les muscles et les tendons ont besoin.<\/p>\n    <\/div>\r\n\r\n<\/section>\n\n\n<p class=\"wp-block-paragraph\">Au laboratoire Nutrixeal, nous privil\u00e9gions les formules qui combinent un apport ad\u00e9quat en peptides hydrolys\u00e9s et en cofacteurs micronutritionnels associ\u00e9s.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b8b26717\"><h2 class=\"uagb-heading-text\">Comment pr\u00e9venir les tendinites&nbsp;?<\/h2><\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-b6adcace\"><h3 class=\"uagb-heading-text\">L&rsquo;importance de l&rsquo;\u00e9chauffement et des \u00e9tirements<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Un \u00e9chauffement progressif \u00e9l\u00e8ve la temp\u00e9rature musculaire et am\u00e9liore l&rsquo;\u00e9lasticit\u00e9 des tissus tendineux.<sup>[4]<\/sup> Les \u00e9tirements dynamiques en d\u00e9but de s\u00e9ance et statiques en fin de s\u00e9ance pr\u00e9parent le tendon \u00e0 l&rsquo;effort.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette routine simple limite le risque de microtraumatismes r\u00e9p\u00e9t\u00e9s \u00e0 l&rsquo;origine de nombreuses tendinopathies.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-c2bd488f\"><h3 class=\"uagb-heading-text\">L&rsquo;adaptation de la charge d&rsquo;entra\u00eenement<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">L&rsquo;augmentation trop rapide du volume d&rsquo;entra\u00eenement reste la cause num\u00e9ro un des tendinopathies.<sup>[4]<\/sup> Une progression de 10 % maximum par semaine est g\u00e9n\u00e9ralement recommand\u00e9e par les kin\u00e9sith\u00e9rapeutes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Alterner les jours intensifs et les jours de r\u00e9cup\u00e9ration permet aux fibres de se r\u00e9organiser. Le repos actif favorise la r\u00e9paration tissulaire apr\u00e8s chaque sollicitation importante.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-8b44efdc\"><h3 class=\"uagb-heading-text\">L&rsquo;alimentation et l&rsquo;hydratation pour des tendons forts<\/h3><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Une alimentation riche en prot\u00e9ines de qualit\u00e9, en vitamine C et en om\u00e9ga-3 soutient la synth\u00e8se de collag\u00e8ne.<sup>[9] <\/sup>L&rsquo;hydratation joue un r\u00f4le souvent sous-estim\u00e9&nbsp;: un tendon bien hydrat\u00e9 conserve ses propri\u00e9t\u00e9s m\u00e9caniques.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Buvez r\u00e9guli\u00e8rement de l&rsquo;eau, surtout autour des s\u00e9ances sportives, et veillez \u00e0 un apport prot\u00e9ique r\u00e9parti sur la journ\u00e9e.<\/p>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-16e90669\"><h2 class=\"uagb-heading-text\">Foire aux questions (FAQ) sur le collag\u00e8ne et la tendinite<\/h2><\/div>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1780674008298\"><strong class=\"schema-faq-question\">Peut-on gu\u00e9rir une tendinite uniquement avec du collag\u00e8ne&nbsp;?<\/strong> <p class=\"schema-faq-answer\">Non. La prise de collag\u00e8ne ne remplace ni la r\u00e9\u00e9ducation, ni le repos relatif, ni le suivi m\u00e9dical. Elle s&rsquo;utilise comme un soutien nutritionnel compl\u00e9mentaire \u00e0 une prise en charge globale.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1780674031800\"><strong class=\"schema-faq-question\">Y a-t-il des effets secondaires \u00e0 la prise de collag\u00e8ne&nbsp;?<\/strong> <p class=\"schema-faq-answer\">Le collag\u00e8ne hydrolys\u00e9 est g\u00e9n\u00e9ralement bien tol\u00e9r\u00e9. De rares troubles digestifs l\u00e9gers sont rapport\u00e9s. Les personnes allergiques au poisson doivent \u00e9viter le collag\u00e8ne marin et opter pour une autre source.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1780674049613\"><strong class=\"schema-faq-question\">Quand faut-il consulter un professionnel de sant\u00e9&nbsp;?<\/strong> <p class=\"schema-faq-answer\">Toute douleur tendineuse persistant plus de quelques jours, ou emp\u00eachant les gestes du quotidien, justifie une consultation. Un m\u00e9decin ou un kin\u00e9sith\u00e9rapeute orientera vers un bilan adapt\u00e9 et une r\u00e9\u00e9ducation cibl\u00e9e.<\/p> <\/div> <\/div>\n\n\n\n<div class=\"wp-block-uagb-advanced-heading uagb-block-0aa1a263\"><h2 class=\"uagb-heading-text\">Bibliographie<\/h2><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">[1] Shoulders MD, Raines RT. Collagen structure and stability. <em>Annual Review of Biochemistry<\/em>. 2009;78:929-958.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[2] Kannus P. Structure of the tendon connective tissue. <em>Scandinavian Journal of Medicine &amp; Science in Sports<\/em>. 2000;10(6):312-320.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[3] Cook JL, Purdam CR. Is tendon pathology a continuum? A pathology model to explain the clinical presentation of load-induced tendinopathy. <em>British Journal of Sports Medicine<\/em>. 2009;43(6):409-416.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[4] Magnusson SP, Langberg H, Kjaer M. The pathogenesis of tendinopathy: balancing the response to loading. <em>Nature Reviews Rheumatology<\/em>. 2010;6(5):262-268.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[5] Praet SFE, Purdam CR, Welvaert M, et al. <em>Nutrients<\/em>. 2019;11(1):76.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[6] Khatri M, Naughton RJ, Clifford T, Harper LD, Corr L. <em>Amino Acids<\/em>. 2021;53(10):1493-1506.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[7] de Jonge S, et al.<em> Trials<\/em>. 2023;24(1):754.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[8] Le\u00f3n-L\u00f3pez A, Morales-Pe\u00f1aloza A, Mart\u00ednez-Ju\u00e1rez VM, et al. Hydrolyzed collagen \u2014 sources and applications. <em>Molecules<\/em>. 2019;24(22):4031.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[9] Skov K, Oxfeldt M, Th\u00f8gersen R, Hansen M, Bertram HC. Enzymatic hydrolysis of a collagen hydrolysate enhances postprandial absorption rate. <em>Nutrients<\/em>. 2019;11(5):1064.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[10] Shaw G, Lee-Barthel A, Ross MLR, Wang B, Baar K. Vitamin C\u2013enriched gelatin supplementation before intermittent activity augments collagen synthesis. <em>American Journal of Clinical Nutrition<\/em>. 2017;105(1):136-143.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">[11] EFSA Panel on Dietetic Products, Nutrition and Allergies. Scientific opinions on the substantiation of health claims. R\u00e8glement (UE) n\u00b0 432\/2012. ANSES, r\u00e9f\u00e9rences nutritionnelles pour la population.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vous ressentez une g\u00eane au niveau d&rsquo;un tendon apr\u00e8s un effort r\u00e9p\u00e9t\u00e9&nbsp;? La question de l&rsquo;utilit\u00e9 du collag\u00e8ne lors d&rsquo;une tendinite revient souvent. Cette prot\u00e9ine constituant la majorit\u00e9 des fibres tendineuses. Dans cet article, le laboratoire Nutrixeal fait le point sur les donn\u00e9es scientifiques actuelles et sur les apports possibles d&rsquo;une suppl\u00e9mentation adapt\u00e9e. Qu&rsquo;est-ce que [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":714,"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-473","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 pour tendinite : mythe ou r\u00e9alit\u00e9 ?<\/title>\n<meta name=\"description\" content=\"Tendinite : Le collag\u00e8ne est-il vraiment efficace ? 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scientifique Nutrixeal","author_link":"https:\/\/www.nutrixeal.fr\/expertise\/author\/equipe-scientifique\/"},"uagb_comment_info":0,"uagb_excerpt":"Vous ressentez une g\u00eane au niveau d&rsquo;un tendon apr\u00e8s un effort r\u00e9p\u00e9t\u00e9&nbsp;? La question de l&rsquo;utilit\u00e9 du collag\u00e8ne lors d&rsquo;une tendinite revient souvent. Cette prot\u00e9ine constituant la majorit\u00e9 des fibres tendineuses. Dans cet article, le laboratoire Nutrixeal fait le point sur les donn\u00e9es scientifiques actuelles et sur les apports possibles d&rsquo;une suppl\u00e9mentation adapt\u00e9e. 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