{"id":72914,"date":"2021-05-20T01:43:46","date_gmt":"2021-05-20T05:43:46","guid":{"rendered":"https:\/\/ifamnews.com\/?p=72914"},"modified":"2021-05-20T01:43:46","modified_gmt":"2021-05-20T05:43:46","slug":"le-nombre-de-spermatozo-des-en-chute-libre-depuis-40-ans","status":"publish","type":"post","link":"https:\/\/ifamnews.com\/fr\/le-nombre-de-spermatozo-des-en-chute-libre-depuis-40-ans","title":{"rendered":"Le nombre de spermatozo\u00efdes en chute libre depuis 40 ans"},"content":{"rendered":"\n<p>Le nombre de spermatozo\u00efdes dans le sperme masculin a diminu\u00e9 de plus de la moiti\u00e9 au cours des 40 derni\u00e8res ann\u00e9es, comme le montrent quelque 200 \u00e9tudes scientifiques. C&rsquo;est particuli\u00e8rement vrai dans les pays dits <a href=\"https:\/\/ici.radio-canada.ca\/nouvelle\/1047263\/spermatozoides-chute-40-ans\">\u00ab\u00a0du premier monde<\/a>\u00ab\u00a0.<\/p>\n\n\n\n<p>Le nombre moyen de spermatozo\u00efdes par millilitre de sperme \u00e9tait d&rsquo;environ 99 millions en 1970. En 2011, cette moyenne est tomb\u00e9e \u00e0 47,1 millions. En d&rsquo;autres termes, une <a href=\"https:\/\/www.youtube.com\/watch?v=oILTOL7L0sU&amp;list=TLPQMDQwNTIwMjGsOjkltsHY5Q&amp;index=2\">r\u00e9duction<\/a> de plus de 50 % ! Et elle continue de baisser&#8230; Outre les cons\u00e9quences \u00e9videntes sur la fertilit\u00e9 humaine, plusieurs \u00e9tudes montrent qu&rsquo;une faible concentration de spermatozo\u00efdes chez l&rsquo;homme est g\u00e9n\u00e9ralement li\u00e9e \u00e0 un risque accru de cancer des testicules, \u00e0 un risque accru de morbidit\u00e9 g\u00e9n\u00e9rale et m\u00eame \u00e0 une diminution de la taille du p\u00e9nis.<\/p>\n\n\n\n<p>Une \u00e9tude publi\u00e9e en 1992 affirme m\u00eame que la baisse s&rsquo;est v\u00e9rifi\u00e9e depuis 1940, o\u00f9 elle \u00e9tait de 113 millions en moyenne.<\/p>\n\n\n\n<p>Bien qu&rsquo;il existe un consensus scientifique assez large sur le fait de la baisse globale du taux de f\u00e9condit\u00e9, les conclusions de ces \u00e9tudes sur la cause sont controvers\u00e9es. Plusieurs th\u00e9ories d\u00e9velopp\u00e9es par des experts divergent sur les causes possibles de ce ph\u00e9nom\u00e8ne. Le stress, le tabagisme, l&rsquo;ob\u00e9sit\u00e9, l&rsquo;alimentation, la qualit\u00e9 de l&rsquo;eau, les pesticides, les plastiques, les <a href=\"https:\/\/es.wikipedia.org\/wiki\/Sustancias_perfluoroalquiladas\">perfluoroalkyles<\/a> et les polyfluoroalkyles, etc. ont \u00e9t\u00e9 \u00e9tudi\u00e9s comme causes, mais \u00e0 ce jour, aucune cause directe de ce <a href=\"https:\/\/www.elmundo.es\/ciencia-y-salud\/2017\/07\/26\/5978bf3f46163f64198b4610.html#:~:text=Sin%20embargo%2C%20los%20expertos%20no,sido%20relacionados%20con%20esta%20reducci%C3%B3n.\">d\u00e9clin<\/a> n&rsquo;a \u00e9t\u00e9 d\u00e9montr\u00e9e avec certitude.<\/p>\n\n\n\n<p>Il est \u00e9vident que si la cause n&rsquo;est pas identifi\u00e9e avec pr\u00e9cision, il sera difficile de la combattre. Mais en r\u00e9alit\u00e9, y a-t-il un r\u00e9el int\u00e9r\u00eat pour les pouvoirs publics \u00e0 le combattre ? En d&rsquo;autres termes, si l&rsquo;ONU et de nombreux gouvernements ont multipli\u00e9 les programmes et promu des politiques visant \u00e0 r\u00e9duire les taux de natalit\u00e9, ce ph\u00e9nom\u00e8ne va en fait parfaitement dans le sens de leurs int\u00e9r\u00eats. C&rsquo;est peut-\u00eatre une raison importante pour laquelle ce fait a \u00e9t\u00e9 totalement ignor\u00e9 dans les d\u00e9bats sur la sant\u00e9 publique. \u00ab\u00a0Les r\u00e9sultats de ces \u00e9tudes sont inqui\u00e9tants\u00a0\u00bb, d\u00e9clare le Dr Hagai Levine de l&rsquo;Universit\u00e9 h\u00e9bra\u00efque de J\u00e9rusalem, un <a href=\"https:\/\/theobjective.com\/further\/la-fertilidad-masculina-en-cuenta-regresiva\">expert dans ce domaine<\/a> qui a dirig\u00e9 une \u00e9quipe de chercheurs. \u00ab\u00a0C&rsquo;est un cas classique de probl\u00e8me de sant\u00e9 publique pass\u00e9 sous silence&#8230; l&rsquo;esp\u00e8ce humaine pourrait \u00e0 terme \u00eatre confront\u00e9e \u00e0 l&rsquo;extinction.\u00a0\u00bb Un avertissement tr\u00e8s fort.<\/p>\n\n\n\n<p>Il existe \u00e9galement une autre th\u00e9orie int\u00e9ressante qui n&rsquo;a pas \u00e9t\u00e9 abord\u00e9e par une \u00e9tude scientifique s\u00e9rieuse \u00e0 ce jour : la cause naturelle possible de ce ph\u00e9nom\u00e8ne. Si nous pouvons discuter du ph\u00e9nom\u00e8ne de surpopulation au niveau mondial, il est possible que le ph\u00e9nom\u00e8ne de baisse de la f\u00e9condit\u00e9 masculine soit d\u00fb \u00e0 l&rsquo;augmentation de la population humaine et \u00e0 la diminution de la mortalit\u00e9 et de la morbidit\u00e9 due \u00e0 l&rsquo;am\u00e9lioration de la sant\u00e9 de la population g\u00e9n\u00e9rale au cours des derni\u00e8res d\u00e9cennies.<\/p>\n\n\n\n<p>En d&rsquo;autres termes, parmi les nombreuses adaptations physiologiques que les humains ont connues au cours de l&rsquo;histoire, celle-ci pourrait permettre de r\u00e9guler naturellement la population humaine. Si vous connaissez une \u00e9tude sur le sujet, n&rsquo;h\u00e9sitez pas \u00e0 la mentionner dans les commentaires. Si cette hypoth\u00e8se est vraie, l&rsquo;utilisation de la contraception humaine serait non seulement nuisible \u00e0 la sant\u00e9 car contraire \u00e0 la physiologie principalement des femmes mais aussi&#8230; peu utile. Pour la r\u00e9gulation des naissances, la nature humaine elle-m\u00eame aurait des processus plus sages et plus inoffensifs et il ne serait pas n\u00e9cessaire de mettre r\u00e9ellement en danger la fertilit\u00e9 humaine s&rsquo;il existe \u00e9galement un m\u00e9canisme naturel de r\u00e9gulation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous assistons \u00e0 une baisse du taux de f\u00e9condit\u00e9 humain sans l'\u00a0\u00bbaide\u00a0\u00bb des contraceptifs. Les spermatozo\u00efdes ont diminu\u00e9 de moiti\u00e9 dans le sperme.<\/p>\n","protected":false},"author":576,"featured_media":72186,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"give_campaign_id":0,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"mc4wp_mailchimp_campaign":[],"jnews-multi-image_gallery":[],"jnews_single_post":{"subtitle":"Nous assistons \u00e0 une baisse du taux de f\u00e9condit\u00e9 humain sans l&#039;&quot;aide&quot; des contraceptifs.","format":"standard"},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[809,813,803],"tags":[10472,10471,10473,10470,10469],"class_list":["post-72914","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-foreground-fr","category-breaking-news-fr","category-science-fr","tag-declin","tag-premier-monde","tag-race-humaine","tag-regulation-naturelle-des-naissances","tag-spermatozoide"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v25.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Le nombre de spermatozo\u00efdes en chute libre depuis 40 ans - IFN<\/title>\n<meta name=\"description\" content=\"Nous assistons \u00e0 une baisse du taux de f\u00e9condit\u00e9 humain sans l&#039;&quot;aide&quot; des contraceptifs. 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Born and raised in Belgium, he has been living in Peru for many years. Lecturer and Professor, he has also been a professional poker player. He has done pro-life works in Latin America. Among those is the articulation for pro-life and pro-family organizations in Lima. He made an investigation showing the financing by Planned Parenthood of Latin American NGOs illegally promoting and encouraging abortions. Advise families to ease and promote foster care of children in an abandonment situation in Peru.","url":"https:\/\/ifamnews.com\/fr\/author\/cedric-lenners"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/posts\/72914","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/users\/576"}],"replies":[{"embeddable":true,"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/comments?post=72914"}],"version-history":[{"count":3,"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/posts\/72914\/revisions"}],"predecessor-version":[{"id":72917,"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/posts\/72914\/revisions\/72917"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/media\/72186"}],"wp:attachment":[{"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/media?parent=72914"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/categories?post=72914"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ifamnews.com\/fr\/wp-json\/wp\/v2\/tags?post=72914"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}