{"id":67131,"date":"2016-07-05T12:53:43","date_gmt":"2016-07-05T11:53:43","guid":{"rendered":"http:\/\/www.realites.com.tn\/?p=67131"},"modified":"2016-07-05T12:53:43","modified_gmt":"2016-07-05T11:53:43","slug":"obesite-un-nouvel-espoir-pour-lutter-contre-ce-fleau","status":"publish","type":"post","link":"https:\/\/realites.com.tn\/fr\/obesite-un-nouvel-espoir-pour-lutter-contre-ce-fleau\/","title":{"rendered":"Ob\u00e9sit\u00e9 : un nouvel espoir pour lutter contre ce fl\u00e9au"},"content":{"rendered":"<p><a href=\"http:\/\/www.realites.com.tn\/wp-content\/uploads\/2016\/07\/poids-05072016.jpg\" data-rel=\"penci-gallery-image-content\" ><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-67137\" src=\"http:\/\/www.realites.com.tn\/wp-content\/uploads\/2016\/07\/poids-05072016.jpg\" alt=\"ob\u00e9sit\u00e9\" width=\"824\" height=\"464\" srcset=\"https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2016\/07\/poids-05072016.jpg 800w, https:\/\/realites.com.tn\/fr\/wp-content\/uploads\/2016\/07\/poids-05072016-300x169.jpg 300w\" sizes=\"(max-width: 824px) 100vw, 824px\" \/><\/a><\/p>\n<p>L&rsquo;ob\u00e9sit\u00e9 est sans conteste\u00a0la maladie du si\u00e8cle. Les scientifiques se sont pench\u00e9s sur plusieurs pistes afin d&rsquo;y rem\u00e9dier. Et si la solution miracle contre l&rsquo;ob\u00e9sit\u00e9 provenait d&rsquo;une enzyme se trouvant dans l&rsquo;organisme lui-m\u00eame ? C&rsquo;est ce qu&rsquo;a laiss\u00e9 entendre une d\u00e9couverte des chercheurs du <em>Dana-Farber Cancer Institute<\/em>, qui ont mis en lumi\u00e8re un m\u00e9canisme biologique jusqu&rsquo;\u00e0 pr\u00e9sent m\u00e9connu.<\/p>\n<p>D&rsquo;apr\u00e8s les scientifiques, qui ont publi\u00e9 leurs travaux dans la revue <em>Cells<\/em>, une enzyme baptis\u00e9e PM20D1 est capable de br\u00fbler les cellules graisseuses brunes et beiges. Rappelons qu&rsquo;il existe trois vari\u00e9t\u00e9s de celles graisseuses : les adipeuses blanches qui stockent les calories en exc\u00e8s, les adipeuses brunes et beiges qui produisent de la chaleur pour br\u00fbler les calories stock\u00e9es\u00a0dans les blanches.<\/p>\n<p>\u00ab\u00a0<em>La graisse brune est pr\u00e9sente chez les animaux et en petites quantit\u00e9s chez l&rsquo;homme. Elle est m\u00e9lang\u00e9e avec de la graisse blanche dans ce qu&rsquo;on appelle des cellules beiges\u00a0\u00bb<\/em>, ont d\u00e9clar\u00e9 les chercheurs. D&rsquo;apr\u00e8s ces deniers, l&rsquo;enzyme PM20D1 est capable de produire des acides amin\u00e9s N-acyl\u00e9s qui stimulent le processus naturel de combustion des cellules brunes et beiges. Les scientifiques ont donc inject\u00e9s ces acides amin\u00e9s \u00e0 des souris\u00a0ob\u00e8ses. Le r\u00e9sultat encourageant : une perte de poids significative en seulement 8 jours de traitement.<\/p>\n<p>La PM20D1 pourrait \u00eatre utilis\u00e9e comme une th\u00e9rapie du futur pour lutter contre l&rsquo;ob\u00e9sit\u00e9. Pour l&rsquo;heure, avant l&rsquo;arriv\u00e9e des traitements cliniques, il faut surtout surveiller son alimentation et pratiquer une activit\u00e9 sportive r\u00e9guli\u00e8re.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&rsquo;ob\u00e9sit\u00e9 est sans conteste\u00a0la maladie du si\u00e8cle. Les scientifiques se sont pench\u00e9s sur plusieurs pistes afin d&rsquo;y rem\u00e9dier. Et si la solution miracle contre l&rsquo;ob\u00e9sit\u00e9 provenait d&rsquo;une enzyme se trouvant&hellip;<\/p>\n","protected":false},"author":60,"featured_media":67137,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[27,4],"tags":[2123,1425,1369],"class_list":["post-67131","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite","category-actualites","tag-maigrir","tag-obesite","tag-sante"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ob\u00e9sit\u00e9 : un nouvel espoir pour lutter contre ce fl\u00e9au - R\u00e9alit\u00e9s Magazine<\/title>\n<meta name=\"description\" content=\"L&#039;ob\u00e9sit\u00e9 est sans conteste\u00a0la maladie du si\u00e8cle. 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