{"id":17677,"date":"2023-06-16T19:00:00","date_gmt":"2023-06-16T19:00:00","guid":{"rendered":"https:\/\/www.africa-press.net\/benin\/?p=17677"},"modified":"2023-06-27T13:00:33","modified_gmt":"2023-06-27T13:00:33","slug":"nutrition-la-malbouffe-nuirait-a-la-sante-mentale","status":"publish","type":"post","link":"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale","title":{"rendered":"Nutrition : la malbouffe nuirait \u00e0 la sant\u00e9 mentale"},"content":{"rendered":"

Africa-Press – Benin. <\/strong><\/span>Des chercheurs de l\u2019Inserm ont mis en e\u0301vidence une \u00ab association significative \u00bb entre la consommation importante d\u2019aliments ultra-transforme\u0301s et la de\u0301pression re\u0301cidivante. Explications.<\/b><\/p>\n

On savait de\u0301ja\u0300 qu\u2019une alimentation pauvre en produits bruts et riche en aliments ultra-transforme\u0301s nuisait a\u0300 la sante\u0301 physiologique : de nombreux travaux ont de\u0301ja\u0300 montre\u0301 que la malbouffe augmentait le risque de troubles cardiovasculaires et de cancers, de diabe\u0300te de type 2 et me\u0302me de de\u0301mence. Une e\u0301tude franc\u0327aise vient ajouter une nouvelle raison de pre\u0301fe\u0301rer le fait-maison : elle nuirait e\u0301galement a\u0300 la sante\u0301 mentale.<\/p>\n

Point de de\u0301part de l\u2019e\u0301tude, pilote\u0301e par Tasnime Akbaraly, chercheuse Inserm au Centre de recherche en e\u0301pide\u0301miologie et sante\u0301 des populations a\u0300 Paris : un pre\u0301ce\u0301dent travail qui avait conclu qu\u2019un re\u0301gime alimentaire de type occidental, riche en aliments gras et pauvre en fruits et le\u0301gumes, e\u0301tait associe\u0301 a\u0300 un surrisque de de\u0301pression. La chercheuse a cette fois voulu aller plus loin pour tenter de de\u0301terminer si la consommation de barres chocolate\u0301es, plats pre\u0301pare\u0301s ou nuggets de poulet avait elle aussi un effet sur la sante\u0301 mentale.<\/p>\n

Pourquoi ? Parce qu\u2019\u00ab il a e\u0301te\u0301 montre\u0301 que ces produits favorisent le stress oxydatif et l\u2019inflammation, et qu\u2019ils modifient le microbiote intestinal ou encore l\u2019expression du ge\u0301nome. Il n\u2019est donc pas exclu qu\u2019ils aient un impact sur la sante\u0301 mentale, connue pour e\u0302tre sensible a\u0300 ces diffe\u0301rents facteurs \u00bb, explique Tasnime Akbaraly.<\/p>\n

30 % de risque supple\u0301mentaire<\/b><\/p>\n

Pour valider cette hypothe\u0300se, la chercheuse et son e\u0301quipe ont utilise\u0301 les donne\u0301es d\u2019une vaste e\u0301tude d\u2019une cohorte britannique, mene\u0301e depuis 1985 et qui s\u2019inte\u0301resse a\u0300 la sante\u0301 de plusieurs milliers de fonctionnaires britanniques a\u0302ge\u0301s de 35 a\u0300 55 ans, majoritairement des hommes. Les scientifiques ont croise\u0301 leurs re\u0301ponses aux questions concernant leurs habitudes alimentaires entre 1991 et 2004, et leurs e\u0301ventuels sympto\u0302mes de\u0301pressifs, e\u0301value\u0301s a\u0300 plusieurs reprises entre 2002 et 2016.<\/p>\n

Conclusion : il existerait bien une \u00ab association significative \u00bb entre une consommation e\u0301leve\u0301e d\u2019aliments ultra-transforme\u0301s et le risque de re\u0301cidive de sympto\u0302mes de\u0301pressifs. Dans le de\u0301tail, les participants, dont l\u2019alimentation e\u0301tait compose\u0301e d\u2019au moins un tiers d\u2019aliments transforme\u0301s, avaient 30 % de risque supple\u0301mentaire de pre\u0301senter des e\u0301pisodes de sympto\u0302mes de\u0301pressifs re\u0301currents, par rapport a\u0300 ceux dont la part d\u2019aliments ultra-transforme\u0301s dans les apports quotidiens e\u0301tait infe\u0301rieure a\u0300 un cinquie\u0300me.<\/p>\n

Pour Tasnime Akbaraly, les re\u0301sultats de cette e\u0301tude doivent inciter a\u0300 explorer davantage l\u2019effet des diffe\u0301rents proce\u0301de\u0301s de transformation alimentaire, des additifs, des e\u0301mulsifiants et des conservateurs, sur la sante\u0301 mentale. En attendant de nouveaux travaux, on peut toujours se re\u0301fe\u0301rer aux conclusions de sa pre\u0301ce\u0301dente e\u0301tude, qui montrait que l\u2019adoption du re\u0301gime me\u0301diterrane\u0301en (riche en fruits et le\u0301gumes, poisson et ce\u0301re\u0301ales) e\u0301tait associe\u0301e a\u0300 une diminution de 33 % du risque de de\u0301pression.<\/p>\n

Pour plus d’informations et d’analyses sur la Benin<\/a>, suivez Africa-Press<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Africa-Press – Benin. Des chercheurs de l\u2019Inserm ont mis en e\u0301vidence une \u00ab association significative \u00bb entre la consommation importante d\u2019aliments ultra-transforme\u0301s et la de\u0301pression re\u0301cidivante. Explications. On savait de\u0301ja\u0300 qu\u2019une alimentation pauvre en produits bruts et riche en aliments ultra-transforme\u0301s nuisait a\u0300 la sante\u0301 physiologique : de nombreux travaux ont de\u0301ja\u0300 montre\u0301 que la […]<\/p>\n","protected":false},"author":82,"featured_media":17676,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,10],"tags":[36,50,45],"class_list":["post-17677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-divers","category-toutes-les-actualites","tag-africa-press","tag-africa-press-benin","tag-benin"],"yoast_head":"\nNutrition : la malbouffe nuirait \u00e0 la sant\u00e9 mentale - B\u00e9nin<\/title>\n<meta name=\"description\" content=\"Des chercheurs de l\u2019Inserm ont mis en e\u0301vidence une \u00ab association significative \u00bb entre la consommation importante d\u2019 ...\" \/>\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.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nutrition : la malbouffe nuirait \u00e0 la sant\u00e9 mentale\" \/>\n<meta property=\"og:description\" content=\"Des chercheurs de l\u2019Inserm ont mis en e\u0301vidence une \u00ab association significative \u00bb entre la consommation importante d\u2019 ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale\" \/>\n<meta property=\"og:site_name\" content=\"B\u00e9nin\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-16T19:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-06-27T13:00:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/static.africa-press.net\/benin\/sites\/46\/2023\/06\/sm_1686906378.401419.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"cfeditorfr\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"cfeditorfr\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale\"},\"author\":{\"name\":\"cfeditorfr\",\"@id\":\"https:\/\/www.africa-press.net\/benin\/#\/schema\/person\/2b1cf3cd81a31e3cd26889ca66d677f1\"},\"headline\":\"Nutrition : la malbouffe nuirait \u00e0 la sant\u00e9 mentale\",\"datePublished\":\"2023-06-16T19:00:00+00:00\",\"dateModified\":\"2023-06-27T13:00:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale\"},\"wordCount\":560,\"commentCount\":0,\"image\":{\"@id\":\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale#primaryimage\"},\"thumbnailUrl\":\"https:\/\/static.africa-press.net\/benin\/sites\/46\/2023\/06\/sm_1686906378.401419.jpg\",\"keywords\":[\"Africa Press\",\"Africa Press-Benin\",\"B\u00e9nin\"],\"articleSection\":[\"Divers\",\"Toutes les actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale\",\"url\":\"https:\/\/www.africa-press.net\/benin\/toutes-les-actualites\/nutrition-la-malbouffe-nuirait-a-la-sante-mentale\",\"name\":\"Nutrition : la malbouffe nuirait \u00e0 la sant\u00e9 mentale - 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