{"id":54275,"date":"2021-09-06T16:29:01","date_gmt":"2021-09-06T14:29:01","guid":{"rendered":"https:\/\/www.fitadium.com\/conseils\/?page_id=54275"},"modified":"2024-06-04T11:46:42","modified_gmt":"2024-06-04T09:46:42","slug":"meteorine","status":"publish","type":"page","link":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/","title":{"rendered":"La m\u00e9t\u00e9orine pour br\u00fbler les graisses"},"content":{"rendered":"\n<p>Apr\u00e8s l\u2019irisine, produite en pr\u00e9sence de froid ou d\u2019exercice physique, les chercheurs am\u00e9ricains misent sur une autre prot\u00e9ine pour lutter contre l\u2019ob\u00e9sit\u00e9 et <a href=\"https:\/\/www.fitadium.com\/56-bruleurs-de-graisse\">bruler les graisses <\/a>: <strong>la m\u00e9t\u00e9orine.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"meteorine\">La m\u00e9t\u00e9orine pour br\u00fbler les graisses<\/h2>\n\n\n\n<p>Cette prot\u00e9ine \u00e9galement <strong>pr\u00e9sente dans le muscle et la graisse<\/strong> se r\u00e9v\u00e8le aussi sensible au froid et \u00e0 l\u2019exercice, car ces niveaux augmentent en pr\u00e9sence de l\u2019un de ces deux facteurs.<\/p>\n\n\n\n<p>Ce qui a pour effet d\u2019<strong>augmenter la d\u00e9pense calorique <\/strong>et d\u2019am\u00e9liorer la tol\u00e9rance au glucose m\u00eame avec un r\u00e9gime riche en graisses. Si les chercheurs inhibent cette prot\u00e9ine, la <strong>d\u00e9pense \u00e9nerg\u00e9tique est bloqu\u00e9e<\/strong>.<\/p>\n\n\n\n<p>La piste est int\u00e9ressante dans la mesure o\u00f9, c\u2019est la<strong> graisse brune <\/strong>qui a la <strong>capacit\u00e9 de br\u00fbler des calories<\/strong> en produisant de la chaleur.<\/p>\n\n\n\n<p>Il restait \u00e0 savoir <strong>ce qui transforme ces cellules en br\u00fbleuses de graisses <\/strong>et il semblerait que ce soit<strong> la voie immunitaire. <\/strong>C\u2019est une surprise de savoir que l\u2019immunit\u00e9 peut r\u00e9gler <a href=\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/activer-thermogenese\/\">la thermog\u00e9n\u00e8se<\/a>.<\/p>\n\n\n<div class=\"columns-push-product\">\n  <div class=\"columns-push-product__body\">\n    \n\n<p class=\"has-large-font-size\"><strong>Exploser les graisses en augmentant la thermog\u00e9nese<\/strong><\/p>\n\n\n  <\/div>\n  <div class=\"columns-push-product__product\">\n    <div class=\"product\" GTM-data-id=\"1631\" GTM-data-nom=\"REDBURN HARDCORE (100 Caps)\">\n  <div class=\"product__img\" style=\"width: -webkit-fill-available;\">\n    <a href=\"https:\/\/www.fitadium.com\/1631-redburn-hardcore-100-caps.html\" class=\"product__image_lnk GTM_blog_product\" >\n      <img decoding=\"async\" src=\"https:\/\/www.fitadium.com\/32453-fit_540\/redburn-hardcore-100-caps.jpg\" alt=\"\" class=\"product__image lazyload\">\n    <\/a>\n  <\/div>\n  <div class=\"product__body\">\n        <div class=\"product__brand\">Superset Nutrition<\/div>\n    <a class=\"product__name GTM_blog_product\" href=\"https:\/\/www.fitadium.com\/1631-redburn-hardcore-100-caps.html\" title=\"REDBURN HARDCORE (100 Caps)\">\n      REDBURN HARDCORE (100 Caps)\n    <\/a>\n          <span class=\"product__price\">35.9 \u20ac<\/span>\n      <span class=\"product__price_old\">45.9 \u20ac<\/span>\n            <div class=\"product__excerpt\">Pourquoi choisir le br\u00fbleur Redburn Hardcore ? Le REDBURN HARDCORE\u2026<\/div>\n            <div><a class=\"product__cta GTM_blog_product\" href=\"https:\/\/www.fitadium.com\/1631-redburn-hardcore-100-caps.html\" title=\"REDBURN HARDCORE (100 Caps)\">Voir le produit<\/a><\/div>\n  <\/div>\n<\/div>\n  <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"graisses\">3 types de graisses<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>le <strong>tissu adipeux blanc<\/strong> qui stocke dans le bourrelets l\u2019\u00e9nergie en pr\u00e9vision du manque<\/li><li>le <strong>tissu adipeux brun<\/strong>, situ\u00e9 le long de la nuque et de la moelle \u00e9pini\u00e8re qui maintient la temp\u00e9rature du corps en utilisant l\u2019\u00e9nergie des aliment<\/li><li>le <strong>tissu adipeux beige<\/strong>, r\u00e9cemment d\u00e9couvert et pr\u00e9sent dans la graisse blanche et capable (comme la graisse brune) de br\u00fbler des calories<\/li><\/ul>\n\n\n\n<p>On pensait jusqu\u2019alors que le stock de graisse brune \u00e9tait fig\u00e9 \u00e0 la naissance, mais des chercheurs de l\u2019Universit\u00e9 de Californie se sont rendus compte qu\u2019en exposant des souris au froid, celles-ci produisaient de la <strong>graisse beige en pr\u00e9sence de cytokines<\/strong>.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg\" alt=\"graisse brune et thermogenese\" class=\"wp-image-5096\" width=\"960\" height=\"720\" srcset=\"https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg 960w, https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune-300x225.jpg 300w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/><\/figure><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Graisse brune et thermogenese<\/h3>\n\n\n\n<p><strong>La graisse beige fait partie de la graisse blanche <\/strong>et est similaire \u00e0 la <strong>graisse brune<\/strong>, capables toutes deux de br\u00fbler des calories mais selon des voies diff\u00e9rentes.<\/p>\n\n\n\n<p>Si on \u00e9tait capable d<strong>\u2019augmenter la graisse brune <\/strong>ou de <strong>rendre beige la graisse blanche<\/strong>, on pourrait aider les gens <strong>\u00e0 perdre du poids<\/strong>.<\/p>\n\n\n\n<p>Parall\u00e8lement un autre chercheur de la Harvard Medical School a \u00e9tudi\u00e9 le ph\u00e9nom\u00e8ne provoquant la<strong> formation de graisse brune<\/strong> et est parvenu \u00e0 la m\u00eame conclusion.<\/p>\n\n\n\n<p>La m\u00e9t\u00e9orine conduit \u00e0 la <strong>production de cytokines <\/strong>et stimule l\u2019<strong>activation des macrophages dans le tissu adipeux<\/strong>. C\u2019est donc une voie nouvelle qui pourrait lutter contre l\u2019ob\u00e9sit\u00e9 par les cellules immunitaires elles-m\u00eames. Bien que leur r\u00f4le n\u2019ait pas \u00e9t\u00e9 correctement \u00e9tabli, elles influenceraient <strong>la fonction des cellules graisseuses elles-m\u00eames.<\/strong><\/p>\n\n\n\n<p>Ce n\u2019est pas anodin, car en <strong>administrant directement ces cytokines<\/strong> (IL-4) \u00e0 des souris ob\u00e8ses, on parvient \u00e0 leur faire <strong>perdre du poids<\/strong>. Au terme de deux semaines, les souris avaient perdu des graisses (environ 13% de leur masse grasse totale) et \u00e9taient plus sensibles \u00e0 l\u2019insuline.<\/p>\n\n\n\n<p>C\u2019est la preuve qu\u2019on pourrait bien cibler les graisses directement en <a href=\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/comment-augmenter-metabolisme\/\"><strong>augmentant la d\u00e9pense d\u2019\u00e9nergie et le m\u00e9tabolisme<\/strong><\/a>. M\u00eame si tout reste \u00e0 faire, c\u2019est un espoir \u00e0 long terme selon les chercheurs.<\/p>\n\n\n\n<p>Source: Cell June 5 2014 doi.org\/10.1016\/j.cell.2014.03.065 Meteorin-like Is a Hormone that Regulates Immune-Adipose Interactions to Increase Beige Fat Thermogenesis. R.R. Rao et al., \u201cMeteorin-like is a hormone that regulates immune-adipose interactions to increase beige fat thermogenesis,\u201d Cell, doi:10.1016\/j.cell.2014.03.065, 2014. Y. Qiu et al., \u201cEosinophils and type 2 cytokine signaling in macrophages orchestrate development of functional beige fat,\u201d Cell, doi:10.1016\/j.cell.2014.03.066, 2014. Illustration svtcolin.blogsport;com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Apr\u00e8s l\u2019irisine, produite en pr\u00e9sence de froid ou d\u2019exercice physique, les chercheurs am\u00e9ricains misent sur une autre prot\u00e9ine pour lutter contre l\u2019ob\u00e9sit\u00e9 et bruler les graisses : la m\u00e9t\u00e9orine. La m\u00e9t\u00e9orine pour br\u00fbler les graisses Cette prot\u00e9ine \u00e9galement pr\u00e9sente dans le muscle et la graisse se r\u00e9v\u00e8le aussi sensible au froid et \u00e0 l\u2019exercice, car [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":54163,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-cocon.php","meta":{"footnotes":""},"class_list":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La prot\u00e9ine m\u00e9t\u00e9orine et la perte de poids<\/title>\n<meta name=\"description\" content=\"Les d\u00e9couvertes scientifiques peuvent vous aider \u00e0 perdre du poids gr\u00e2ce aux progr\u00e8s des mol\u00e9cules, et notamment la d\u00e9couverte de la prot\u00e9ine m\u00e9t\u00e9orine\" \/>\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.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La prot\u00e9ine m\u00e9t\u00e9orine et la perte de poids\" \/>\n<meta property=\"og:description\" content=\"Les d\u00e9couvertes scientifiques peuvent vous aider \u00e0 perdre du poids gr\u00e2ce aux progr\u00e8s des mol\u00e9cules, et notamment la d\u00e9couverte de la prot\u00e9ine m\u00e9t\u00e9orine\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/\" \/>\n<meta property=\"og:site_name\" content=\"Fitadium\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/fitadium.musculation\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-04T09:46:42+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.fitadium.com\/conseils\/#organization\",\"name\":\"FITADIUM\",\"url\":\"https:\/\/www.fitadium.com\/conseils\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/fitadium.musculation\"],\"logo\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.fitadium.com\/conseils\/#logo\",\"inLanguage\":\"fr-FR\",\"url\":\"https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2013\/08\/mobypicture.jpg\",\"contentUrl\":\"https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2013\/08\/mobypicture.jpg\",\"width\":510,\"height\":600,\"caption\":\"FITADIUM\"},\"image\":{\"@id\":\"https:\/\/www.fitadium.com\/conseils\/#logo\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.fitadium.com\/conseils\/#website\",\"url\":\"https:\/\/www.fitadium.com\/conseils\/\",\"name\":\"Fitadium\",\"description\":\"Toute l&#039;actualit\\u00e9 de la musculation et du fitness\",\"publisher\":{\"@id\":\"https:\/\/www.fitadium.com\/conseils\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.fitadium.com\/conseils\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#primaryimage\",\"inLanguage\":\"fr-FR\",\"url\":\"\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg\",\"contentUrl\":\"\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#webpage\",\"url\":\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/\",\"name\":\"La prot\\u00e9ine m\\u00e9t\\u00e9orine et la perte de poids\",\"isPartOf\":{\"@id\":\"https:\/\/www.fitadium.com\/conseils\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#primaryimage\"},\"datePublished\":\"2021-09-06T14:29:01+00:00\",\"dateModified\":\"2024-06-04T09:46:42+00:00\",\"description\":\"Les d\\u00e9couvertes scientifiques peuvent vous aider \\u00e0 perdre du poids gr\\u00e2ce aux progr\\u00e8s des mol\\u00e9cules, et notamment la d\\u00e9couverte de la prot\\u00e9ine m\\u00e9t\\u00e9orine\",\"breadcrumb\":{\"@id\":\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.fitadium.com\/conseils\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comment bien choisir un br\\u00fbleur de graisse ?\",\"item\":\"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"La m\\u00e9t\\u00e9orine pour br\\u00fbler les graisses\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La prot\u00e9ine m\u00e9t\u00e9orine et la perte de poids","description":"Les d\u00e9couvertes scientifiques peuvent vous aider \u00e0 perdre du poids gr\u00e2ce aux progr\u00e8s des mol\u00e9cules, et notamment la d\u00e9couverte de la prot\u00e9ine m\u00e9t\u00e9orine","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.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/","og_locale":"fr_FR","og_type":"article","og_title":"La prot\u00e9ine m\u00e9t\u00e9orine et la perte de poids","og_description":"Les d\u00e9couvertes scientifiques peuvent vous aider \u00e0 perdre du poids gr\u00e2ce aux progr\u00e8s des mol\u00e9cules, et notamment la d\u00e9couverte de la prot\u00e9ine m\u00e9t\u00e9orine","og_url":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/","og_site_name":"Fitadium","article_publisher":"https:\/\/www.facebook.com\/fitadium.musculation","article_modified_time":"2024-06-04T09:46:42+00:00","og_image":[{"url":"https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/www.fitadium.com\/conseils\/#organization","name":"FITADIUM","url":"https:\/\/www.fitadium.com\/conseils\/","sameAs":["https:\/\/www.facebook.com\/fitadium.musculation"],"logo":{"@type":"ImageObject","@id":"https:\/\/www.fitadium.com\/conseils\/#logo","inLanguage":"fr-FR","url":"https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2013\/08\/mobypicture.jpg","contentUrl":"https:\/\/www.fitadium.com\/conseils\/wp-content\/uploads\/2013\/08\/mobypicture.jpg","width":510,"height":600,"caption":"FITADIUM"},"image":{"@id":"https:\/\/www.fitadium.com\/conseils\/#logo"}},{"@type":"WebSite","@id":"https:\/\/www.fitadium.com\/conseils\/#website","url":"https:\/\/www.fitadium.com\/conseils\/","name":"Fitadium","description":"Toute l&#039;actualit\u00e9 de la musculation et du fitness","publisher":{"@id":"https:\/\/www.fitadium.com\/conseils\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fitadium.com\/conseils\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"ImageObject","@id":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#primaryimage","inLanguage":"fr-FR","url":"\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg","contentUrl":"\/conseils\/wp-content\/uploads\/2014\/08\/graisse-brune.jpg"},{"@type":"WebPage","@id":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#webpage","url":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/","name":"La prot\u00e9ine m\u00e9t\u00e9orine et la perte de poids","isPartOf":{"@id":"https:\/\/www.fitadium.com\/conseils\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#primaryimage"},"datePublished":"2021-09-06T14:29:01+00:00","dateModified":"2024-06-04T09:46:42+00:00","description":"Les d\u00e9couvertes scientifiques peuvent vous aider \u00e0 perdre du poids gr\u00e2ce aux progr\u00e8s des mol\u00e9cules, et notamment la d\u00e9couverte de la prot\u00e9ine m\u00e9t\u00e9orine","breadcrumb":{"@id":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/meteorine\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fitadium.com\/conseils\/"},{"@type":"ListItem","position":2,"name":"Comment bien choisir un br\u00fbleur de graisse ?","item":"https:\/\/www.fitadium.com\/conseils\/bruleur-graisse\/"},{"@type":"ListItem","position":3,"name":"La m\u00e9t\u00e9orine pour br\u00fbler les graisses"}]}]}},"featured_image_src":null,"featured_image_src_square":null,"_links":{"self":[{"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/pages\/54275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/comments?post=54275"}],"version-history":[{"count":15,"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/pages\/54275\/revisions"}],"predecessor-version":[{"id":59279,"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/pages\/54275\/revisions\/59279"}],"up":[{"embeddable":true,"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/pages\/54163"}],"wp:attachment":[{"href":"https:\/\/www.fitadium.com\/conseils\/wp-json\/wp\/v2\/media?parent=54275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}