{"id":1054182,"date":"2026-07-09T18:22:16","date_gmt":"2026-07-09T18:22:16","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/1054182\/"},"modified":"2026-07-09T18:22:16","modified_gmt":"2026-07-09T18:22:16","slug":"le-taux-de-testosterone-des-hommes-aurait-baisse-de-moitie-en-cinquante-ans-assure-une-etude-2","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/1054182\/","title":{"rendered":"Le taux de testost\u00e9rone des hommes aurait baiss\u00e9 de moiti\u00e9 en cinquante ans, assure une \u00e9tude"},"content":{"rendered":"<p class=\"mb-4 text-lg md:leading-8 break-words\">Le niveau moyen de testost\u00e9rone chez <a data-ylk=\"slk:les hommes;elm:context_link;itc:0;sec:content-canvas;cpos:1;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.20minutes.fr\/dossier\/homme?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=in_article_link\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">les hommes<\/a> aurait chut\u00e9 de moiti\u00e9 entre 1972 et 2019, selon une m\u00e9ta-analyse pr\u00e9sent\u00e9e ce mardi \u00e0 Londres (Royaume-Uni) lors de la r\u00e9union annuelle de la Soci\u00e9t\u00e9 europ\u00e9enne de reproduction humaine et d&#8217;embryologie. <a data-ylk=\"slk:L&#039;\u00e9tude;elm:context_link;itc:0;sec:content-canvas;cpos:2;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.20minutes.fr\/dossier\/etude?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=in_article_link\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">L&rsquo;\u00e9tude<\/a> compile les donn\u00e9es de plus de 8.650 travaux men\u00e9s dans cinq pays (Isra\u00ebl, \u00c9tats-Unis, Br\u00e9sil, Finlande et Danemark), regroupant 118.593 participants, d\u00e9taille <a data-ylk=\"slk:The Guardian;elm:context_link;itc:0;sec:content-canvas;cpos:3;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.theguardian.com\/society\/2026\/jul\/07\/mens-average-testosterone-levels-have-halved-in-last-50-years-say-scientists?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=in_article_link\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">The Guardian<\/a>.<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Il en ressort que le taux total de testost\u00e9rone chez les hommes aurait recul\u00e9 de 54 %, avec une baisse constante d&rsquo;environ 1 % par an et une acc\u00e9l\u00e9ration de la tendance apr\u00e8s les ann\u00e9es 2000. \u00ab Nous faisons face \u00e0 une crise majeure de <a data-ylk=\"slk:la sant\u00e9;elm:context_link;itc:0;sec:content-canvas;cpos:4;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.20minutes.fr\/sante\/?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=in_article_link\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">la sant\u00e9<\/a> reproductive masculine, et elle ne re\u00e7oit pas assez d&rsquo;attention \u00bb, a estim\u00e9 Hagai Levine, \u00e9pid\u00e9miologiste et coauteur de l&rsquo;\u00e9tude. <a data-ylk=\"slk:Les chercheurs;elm:context_link;itc:0;sec:content-canvas;cpos:5;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.20minutes.fr\/dossier\/chercheurs?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=in_article_link\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Les chercheurs<\/a> ont rappel\u00e9 que la testost\u00e9rone joue un r\u00f4le essentiel dans la r\u00e9gulation de la production de spermatozo\u00efdes, de la libido, de la masse musculaire, de la densit\u00e9 osseuse, ainsi que de l&rsquo;humeur et du m\u00e9tabolisme.<\/p>\n<p>Plusieurs pistes<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\">Ils ont appel\u00e9 \u00e0 des mesures de sant\u00e9 publique urgentes face \u00e0 un ph\u00e9nom\u00e8ne qui, pour eux, s&rsquo;expliquerait par plusieurs facteurs. Les experts ont notamment \u00e9voqu\u00e9 l&rsquo;explosion de l&rsquo;ob\u00e9sit\u00e9 et du diab\u00e8te. L&rsquo;exc\u00e8s de graisse corporelle favorise en effet la conversion d&rsquo;une partie de la testost\u00e9rone en \u0153strog\u00e8nes. D&rsquo;autres \u00e9l\u00e9ments entrent \u00e9galement en jeu, indique TF1 Info. Les chercheurs ont ainsi mis en avant l&rsquo;\u00e9ventuel r\u00f4le des modes de vie mod(&#8230;)<\/p>\n<p class=\"mb-4 text-lg md:leading-8 break-words\"><a data-ylk=\"slk:Lire la suite sur 20minutes;elm:context_link;itc:0;sec:content-canvas;cpos:6;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.20minutes.fr\/high-tech\/sciences\/4233762-20260709-taux-testosterone-hommes-baisse-moitie-cinquante-ans-assure-etude?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=read_more_link&quot;\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Lire la suite sur 20minutes<\/a><\/p>\n<p>\u00c0 lire aussi :<br \/><a data-ylk=\"slk:Pourquoi \u00e0 un moment de leur vie, les hommes ont des poils qui sortent de leurs oreilles ?;elm:context_link;itc:0;sec:content-canvas;cpos:7;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.20minutes.fr\/sante\/4219558-20260425-pourquoi-moment-vie-hommes-poils-sortent-oreilles?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=related_content_link\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">Pourquoi \u00e0 un moment de leur vie, les hommes ont des poils qui sortent de leurs oreilles ?<\/a><br \/><a data-ylk=\"slk:G\u00e9n\u00e9tique, Dopage, Posing\u2026 Voici pourquoi vous ne devez plus comparer votre physique et vos perfs \u00e0 celles des autres;elm:context_link;itc:0;sec:content-canvas;cpos:8;pos:1;\" data-yga=\"{&quot;yLinkElement&quot;:&quot;link&quot;,&quot;yLinkElementType&quot;:&quot;article_link&quot;}\" href=\"https:\/\/www.20minutes.fr\/tempo\/bien-etre\/4212765-20260328-genetique-dopage-posing-voici-pourquoi-devez-plus-comparer-physique-perfs-celles-autres?at_medium=RSS%20feed&amp;at_campaign=ynews&amp;utm_source=yahoo&amp;utm_medium=rss&amp;utm_campaign=news_feed&amp;utm_content=related_content_link\" class=\"link\" rel=\"noopener noreferrer nofollow\" target=\"_blank\">G\u00e9n\u00e9tique, Dopage, Posing\u2026 Voici pourquoi vous ne devez plus comparer votre physique et vos perfs \u00e0 celles des autres<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Le niveau moyen de testost\u00e9rone chez les hommes aurait chut\u00e9 de moiti\u00e9 entre 1972 et 2019, selon une&hellip;\n","protected":false},"author":2,"featured_media":1054183,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[10],"tags":[1011,27,72,45082,71,75407],"class_list":["post-1054182","post","type-post","status-publish","format-standard","has-post-thumbnail","category-sante","tag-fr","tag-france","tag-health","tag-les-hommes","tag-sante","tag-testosterone"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/116891415199416301","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/1054182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=1054182"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/1054182\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/1054183"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=1054182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=1054182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=1054182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}