{"id":22005,"date":"2025-01-26T16:55:24","date_gmt":"2025-01-26T15:55:24","guid":{"rendered":"https:\/\/dknews.dz\/?p=22005"},"modified":"2025-01-26T16:55:51","modified_gmt":"2025-01-26T15:55:51","slug":"5-tasses-de-cafe-augmententle-risque-dobesite","status":"publish","type":"post","link":"https:\/\/dknews.dz\/index.php\/2025\/01\/26\/5-tasses-de-cafe-augmententle-risque-dobesite\/","title":{"rendered":"5 tasses de caf\u00e9 augmentent le risque d\u2019ob\u00e9sit\u00e9"},"content":{"rendered":"\n<p>Et si \u00e0 haute dose le caf\u00e9 \u00e9tait nuisible pour la ligne ?<br> C\u2019est ce que sugg\u00e8re une \u00e9tude australienne. <\/p>\n\n\n\n<p>L\u2019exc\u00e8s de caf\u00e9ine est soup\u00e7onn\u00e9 de cr\u00e9er des probl\u00e8mes d\u2019insomnie, des maux de t\u00eate, et de la tachycardie. Des chercheurs australiens pensent que cette hyperconsommation pourrait aussi surexposer au diab\u00e8te, au surpoids voire \u00e0 l\u2019ob\u00e9sit\u00e9. C\u2019est \u00e0 partir de 5 tasses de caf\u00e9 par jour que l\u2019on augmenterait les risques.<\/p>\n\n\n\n<p>Cette nouvelle \u00e9tude, publi\u00e9e dans le Journal of Agricultural and Food Chemistry, prend \u00e0 contrepied de pr\u00e9c\u00e9dents travaux qui vantaient les bienfaits du petit noir pour r\u00e9duire le risque de diab\u00e8te. Le polyph\u00e9nol \u00e9tait suppos\u00e9 profiter aux cellules en augmentant leur sensibilit\u00e9 \u00e0 l\u2019insuline, limitant l\u2019hypertension et r\u00e9duisant l\u2019accumulation de gras. Sauf que, selon les chercheurs australiens, ces b\u00e9n\u00e9fices sont valables jusqu\u2019\u00e0 un certain seuil. Ils s\u2019inversent \u00e0 haute dose.<br>\u00abLes effets sur la sant\u00e9 du caf\u00e9 d\u00e9pendent de la dose consomm\u00e9e. Jusqu\u2019\u00e0 trois \u00e0 quatre tasses par jour, on conserve encore ce c\u00f4t\u00e9 protecteur contre les maladies cardiovasculaires et le diab\u00e8te\u00bb, explique Vance Matthews, du Western Australian Institute for Medical Research et co-auteur de l\u2019\u00e9tude. Mais les b\u00e9n\u00e9fices s\u2019arr\u00eatent \u00e0 partir de cinq \u00e0 six tasses par jour, comme l\u2019ont montr\u00e9es les souris qui ont servi de cobayes pour la d\u00e9monstration.<\/p>\n\n\n\n<p>Les polyph\u00e9nols contenus dans le caf\u00e9 n\u2019ont plus jou\u00e9 leur r\u00f4le quand les souris consommaient l\u2019\u00e9quivalent de cinq \u00e0 six tasses de caf\u00e9. Elles ont stock\u00e9 plus facilement les graisses et ont affich\u00e9 plus de difficult\u00e9s \u00e0 r\u00e9guler l\u2019insuline dans le sang.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Et si \u00e0 haute dose le caf\u00e9 \u00e9tait nuisible pour la ligne ? C\u2019est ce que sugg\u00e8re une \u00e9tude australienne. L\u2019exc\u00e8s de caf\u00e9ine est soup\u00e7onn\u00e9 de cr\u00e9er des probl\u00e8mes d\u2019insomnie, des maux de t\u00eate, et de la tachycardie. Des chercheurs australiens pensent que cette hyperconsommation pourrait aussi surexposer au diab\u00e8te, au surpoids voire \u00e0 l\u2019ob\u00e9sit\u00e9. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":22006,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"content-type":"","footnotes":""},"categories":[110],"tags":[],"ppma_author":[163],"class_list":{"0":"post-22005","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-sante"},"authors":[{"term_id":163,"user_id":1,"is_guest":0,"slug":"dknews","display_name":"dknews","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/f56c36580f44a9d8e8535169273499b7dddc82045bcc254bf7d154ff6b485f62?s=96&d=mm&r=g","first_name":"","last_name":"","user_url":"https:\/\/dknews.dz","job_title":"","description":""}],"_links":{"self":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/22005","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/comments?post=22005"}],"version-history":[{"count":0,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/posts\/22005\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media\/22006"}],"wp:attachment":[{"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/media?parent=22005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/categories?post=22005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/tags?post=22005"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/dknews.dz\/index.php\/wp-json\/wp\/v2\/ppma_author?post=22005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}