{"id":16340,"date":"2023-07-18T17:54:55","date_gmt":"2023-07-18T17:54:55","guid":{"rendered":"https:\/\/www.africa-press.net\/madagascar\/politique\/bien-etre-le-cafe-du-matin-vrai-stimulant-ou-simple-placebo"},"modified":"2023-07-18T19:47:28","modified_gmt":"2023-07-18T19:47:28","slug":"bien-etre-le-cafe-du-matin-vrai-stimulant-ou-simple-placebo","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/madagascar\/toutes-les-actualites\/bien-etre-le-cafe-du-matin-vrai-stimulant-ou-simple-placebo","title":{"rendered":"Bien-\u00eatre : le caf\u00e9 du matin, vrai stimulant ou simple placebo ?"},"content":{"rendered":"<p><span style=\"color: #ff6600\"><strong>Africa-Press &#8211; Madagascar. <\/strong><\/span>Beaucoup pre\u0301tendent qu\u2019ils ne peuvent pas commencer la journe\u0301e tant qu\u2019ils n\u2019ont pas bu leur cafe\u0301. Mais selon une e\u0301tude portugaise, le co\u0302te\u0301 \u00ab booster \u00bb du cafe\u0301 matinal ne serait que dans la te\u0302te&#8230;<\/p>\n<p>Nombreux sont ceux qui misent sur la cafe\u0301ine pour augmenter leur vigilance et leur fonctionnement psychomoteur. Mais est-ce bien a\u0300 la cafe\u0301ine qu\u2019il faut accorder cette vertu ou plus ge\u0301ne\u0301ralement a\u0300 l\u2019habitude de boire un cafe\u0301 tous les matins ?<\/p>\n<p>Pour le savoir, des scientifiques de l\u2019Universite\u0301 de Minho, au Portugal, ont recrute\u0301 des volontaires amateurs de robusta ou d\u2019arabica. Ils les ont soumis a\u0300 des IRM ce\u0301re\u0301brales, avant et apre\u0300s avoir pris un cafe\u0301 standard ou une autre boisson cafe\u0301ine\u0301e.<\/p>\n<p>Premier constat, sans trop de surprise, les chercheurs ont observe\u0301 que le cafe\u0301 comme la cafe\u0301ine augmentaient la connectivite\u0301 dans les voies ce\u0301re\u0301brales associe\u0301es a\u0300 la vigilance.<\/p>\n<p><b>L\u2019importance de la tasse de cafe\u0301<\/b><\/p>\n<p>En outre, le fait de boire du cafe\u0301 a favorise\u0301 les connexions neuronales lie\u0301es a\u0300 la me\u0301moire de travail, le contro\u0302le cognitif et les comportements axe\u0301s sur les objectifs. En clair, les participants e\u0301taient pre\u0302ts a\u0300 attaquer leur journe\u0301e de travail. En revanche, cela ne s\u2019est pas produit pour ceux qui ne prenaient que de la cafe\u0301ine.<\/p>\n<p>En d\u2019autres termes, si vous voulez vous rebooster, la cafe\u0301ine, a\u0300 elle seule, ne suffira pas. \u00ab C\u2019est l\u2019expe\u0301rience de la tasse de cafe\u0301 qui vous sera be\u0301ne\u0301fique \u00bb, expliquent les auteurs. En clair, le rituel matinal, l\u2019odeur, le gou\u0302t particulier de la boisson et les attentes psychologiques de chacun vis-a\u0300-vis de ce breuvage. Les scientifiques avancent donc l\u2019hypothe\u0300se qu\u2019il serait possible d\u2019obtenir les me\u0302mes be\u0301ne\u0301fices avec un de\u0301ca.<\/p>\n<p><strong>Pour plus d&rsquo;informations et d&rsquo;analyses sur la <a href=\"https:\/\/www.africa-press.net\/madagascar\">Madagascar<\/a>, suivez <a href=\"https:\/\/www.africa-press.net\/\">Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Africa-Press &#8211; Madagascar. Beaucoup pre\u0301tendent qu\u2019ils ne peuvent pas commencer la journe\u0301e tant qu\u2019ils n\u2019ont pas bu leur cafe\u0301. Mais selon une e\u0301tude portugaise, le co\u0302te\u0301 \u00ab booster \u00bb du cafe\u0301 matinal ne serait que dans la te\u0302te&#8230; Nombreux sont ceux qui misent sur la cafe\u0301ine pour augmenter leur vigilance et leur fonctionnement psychomoteur. Mais [&hellip;]<\/p>\n","protected":false},"author":82,"featured_media":16339,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[36,50,49],"class_list":["post-16340","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-africa-press","tag-africa-press-madagascar","tag-madagascar"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.1 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bien-\u00eatre : le caf\u00e9 du matin, vrai stimulant ou simple placebo ? - Madagascar<\/title>\n<meta name=\"description\" content=\"Beaucoup pre\u0301tendent qu\u2019ils ne peuvent pas commencer la journe\u0301e tant qu\u2019ils n\u2019ont pas bu leur cafe\u0301. 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