{"id":1031,"date":"2023-08-21T16:44:34","date_gmt":"2023-08-21T14:44:34","guid":{"rendered":"https:\/\/libradigest.com\/?post_type=glossary&#038;p=1031"},"modified":"2023-10-11T09:45:45","modified_gmt":"2023-10-11T07:45:45","slug":"proteines","status":"publish","type":"glossary","link":"https:\/\/libradigest.com\/fr\/glossaire\/proteines\/","title":{"rendered":"prot\u00e9ines"},"content":{"rendered":"\n<p>Ces macronutriments qui sont de longues cha\u00eenes (polym\u00e8res) d\u2019acides amin\u00e9s (unis par des liaisons peptidiques).<\/p>\n\n\n\n<p>Ils jouent plusieurs r\u00f4les essentiels :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>structural (ex : collag\u00e8ne), participant au renouvellement des tissus musculaires, de la matrice osseuse, de la peau, des phan\u00e8res (poils &amp; cheveux, ongles), etc.<\/li>\n\n\n\n<li>fonctionnel, en catalysant des r\u00e9actions sous forme d\u2019enzymes, en assurant la signalisation cellulaire sous forme d\u2019hormones (ex : insuline) ou de neurotransmetteurs, en transportant des mol\u00e9cules comme l\u2019oxyg\u00e8ne (ex : h\u00e9moglobine) ou des nutriments, en se d\u00e9fendant contre les pathog\u00e8nes sous forme d\u2019anticorps (ex.&nbsp;: immunoglobulines), en permettant la contraction musculaire (ex : myosine), etc.<\/li>\n\n\n\n<li>\u00e9nerg\u00e9tique, en tant que troisi\u00e8me (et moindre) nutriment \u00e9nerg\u00e9tique<\/li>\n<\/ul>\n\n\n\n<p>Quelques aliments riches en prot\u00e9ines&nbsp;: viande, poissons &amp; fruits de mer, \u0153ufs, produits laitiers, ol\u00e9agineux ou l\u00e9gumineuses.<\/p>\n\n\n\n<p>On peut distinguer les prot\u00e9ines animales des prot\u00e9ines v\u00e9g\u00e9tales.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ces macronutriments qui sont de longues cha\u00eenes (polym\u00e8res) d\u2019acides amin\u00e9s (unis par des liaisons peptidiques). Ils jouent plusieurs r\u00f4les essentiels : Quelques aliments riches en prot\u00e9ines&nbsp;: viande, poissons &amp; fruits de mer, \u0153ufs, produits laitiers, ol\u00e9agineux ou l\u00e9gumineuses. On peut distinguer les prot\u00e9ines animales des prot\u00e9ines v\u00e9g\u00e9tales.<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","meta":{"nf_dc_page":"","om_disable_all_campaigns":false,"wikipediapreview_detectlinks":true,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"sync_status":"","episode_type":"","audio_file":"","podmotor_file_id":"","podmotor_episode_id":"","castos_file_data":"","cover_image":"","cover_image_id":"","duration":"","filesize":"","filesize_raw":"","date_recorded":"","explicit":"","block":"","footnotes":""},"glossary-categories":[48],"glossary-tags":[],"class_list":["post-1031","glossary","type-glossary","status-publish","hentry","glossary-categories-nutrition-fr"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/glossary\/1031","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":5,"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/glossary\/1031\/revisions"}],"predecessor-version":[{"id":3704,"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/glossary\/1031\/revisions\/3704"}],"wp:attachment":[{"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/media?parent=1031"}],"wp:term":[{"taxonomy":"glossary-categories","embeddable":true,"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/glossary-categories?post=1031"},{"taxonomy":"glossary-tags","embeddable":true,"href":"https:\/\/libradigest.com\/fr\/wp-json\/wp\/v2\/glossary-tags?post=1031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}