{"id":48187,"date":"2021-03-22T06:37:44","date_gmt":"2021-03-22T05:37:44","guid":{"rendered":"https:\/\/www.fiftyandmemagazine.be\/fr\/?p=48187"},"modified":"2021-03-17T11:37:57","modified_gmt":"2021-03-17T10:37:57","slug":"pourquoi-surveiller-son-apport-en-selenium","status":"publish","type":"post","link":"https:\/\/www.fiftyandmemagazine.be\/fr\/sante\/bien-vieillir\/pourquoi-surveiller-son-apport-en-selenium","title":{"rendered":"Pourquoi surveiller son apport en s\u00e9l\u00e9nium ?"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span><h2><strong>A quoi sert-il et pourquoi en prendre, surtout apr\u00e8s 50 ans?<\/strong><\/h2>\n<p>On sait aujourd\u2019hui qu\u2019en cas de carence en <a href=\"https:\/\/www.fiftyandmemagazine.be\/fr\/sante\/garder-la-forme\/les-bienfaits-du-selenium\" target=\"_blank\" rel=\"noopener noreferrer\">s\u00e9l\u00e9nium<\/a>, le stress oxydatif augmente. N\u2019oublions pas que le stress oxydatif est consid\u00e9r\u00e9 comme l\u2019artisan majeur\u00a0du vieillissement pr\u00e9matur\u00e9 et des maladies d\u00e9g\u00e9n\u00e9ratives. Le s\u00e9l\u00e9nium s\u2019oppose aux effets toxiques des radicaux libres sur l\u2019ADN dont la d\u00e9gradation serait responsable de la gen\u00e8se de certains probl\u00e8mes de sant\u00e9.<\/p>\n<p>Des \u00e9tudes soulignent \u00e9galement que le s\u00e9l\u00e9nium agirait dans la pr\u00e9vention de certains cancers. Comme celui de la vessie et de la prostate. Il est reconnu \u00eatre indispensable pour le bon fonctionnement thyro\u00efdien, souci rencontr\u00e9 fr\u00e9quemment parmi les femmes\u00a0m\u00e9nopaus\u00e9es.<\/p>\n<p>Au niveau masculin, le s\u00e9l\u00e9nium favorise la spermatog\u00e9n\u00e8se (production de spermatozo\u00efdes). Un puissant antioxydant b\u00e9n\u00e9fique \u00e9galement pour une\u00a0vision\u00a0correcte et le maintien d\u2019une peau saine (en symbiose avec les vitamines E, C et le b\u00eata-carot\u00e8ne\/vitamine A).<\/p>\n<p>D\u2019autre part, il est \u00e0 constater son effet positif sur les cellules immunitaires, dont les lymphocytes T (ceux qui luttent contre les virus et les bact\u00e9ries). En effet, lorsque notre syst\u00e8me immunitaire est affaibli, le virus apprend \u00e0 se battre et devient de plus en plus fort apr\u00e8s mutation. D\u2019o\u00f9 l\u2019importance d\u2019une bonne immunit\u00e9, dont le fonctionnement est optimis\u00e9 gr\u00e2ce \u00e0 un apport suffisant en s\u00e9l\u00e9nium, ainsi que le zinc et la vitamine D notamment.<\/p>\n<h2><strong>O\u00f9 le trouver ?<\/strong><\/h2>\n<p>Le corps ne synth\u00e9tise pas le s\u00e9l\u00e9nium. Nous devons donc le\u00a0trouver dans la nourriture\u00a0comme dans les viandes, les fruits de mer et coquillages, les poissons, certains l\u00e9gumes,\u2026 Mais, c\u2019est dans la noix du br\u00e9sil qu\u2019il est le plus abondant (une seule noix par jour suffirait \u00e0 apporter la dose quotidienne recommand\u00e9e!). Pour \u00eatre certain d\u2019un apport suffisant garanti, on peut \u00e9galement prendre un compl\u00e9ment alimentaire avec du s\u00e9l\u00e9nium. Une \u00e9tude a d\u00e9montr\u00e9 qu\u2019une suppl\u00e9mentation de 100 \u03bcg par jour (sous forme de levure de selenium) pendant 6 mois chez des Belges de plus de 65 ans a augment\u00e9 de mani\u00e8re significative leur r\u00e9ponse antig\u00e9nique. *<\/p>\n<p>*<em>Rayman MP. The importance of selenium to human health. Lance <\/em><em>2000; 356: 233\u201341.<\/em><\/p>\n<h2>Quel compl\u00e9ment choisir ?<\/h2>\n<p>Selenium+Zinc combin\u00e9 \u00e0 D-Pearls 3000, aide \u00e0 soutenir une bonne immunit\u00e9. D-Pearls se pr\u00e9sente sous forme de capsules de g\u00e9latine souple, avec un dosage par capsule de 75 \u03bcg de vitamine D<sub>3<\/sub>. La vitamine D est dissoute sur un support d&rsquo;huile d&rsquo;olive vierge press\u00e9e \u00e0 froid, pour une absorption optimale. Selenium+Zinc est, quant \u00e0 lui, un complexe antioxydant id\u00e9al qui ne contient pas seulement du s\u00e9l\u00e9nium et du zinc purs et li\u00e9s organiquement mais \u00e9galement des vitamines A, C, E et de la vitamine B6 tous ayant des propri\u00e9t\u00e9s contribuant \u00e0 prot\u00e9ger l&rsquo;ADN, les prot\u00e9ines et les lipides contre les d\u00e9g\u00e2ts oxydatifs.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-48188 aligncenter\" src=\"https:\/\/www.fiftyandmemagazine.be\/fr\/wp-content\/uploads\/2021\/03\/BE_Selen_D_Pearls_packshot_0820-1-scaled.jpg\" alt=\"\" width=\"468\" height=\"265\" srcset=\"https:\/\/www.fiftyandmemagazine.be\/fr\/wp-content\/uploads\/2021\/03\/BE_Selen_D_Pearls_packshot_0820-1-scaled.jpg 2560w, https:\/\/www.fiftyandmemagazine.be\/fr\/wp-content\/uploads\/2021\/03\/BE_Selen_D_Pearls_packshot_0820-1-768x435.jpg 768w, https:\/\/www.fiftyandmemagazine.be\/fr\/wp-content\/uploads\/2021\/03\/BE_Selen_D_Pearls_packshot_0820-1-1536x871.jpg 1536w, https:\/\/www.fiftyandmemagazine.be\/fr\/wp-content\/uploads\/2021\/03\/BE_Selen_D_Pearls_packshot_0820-1-2048x1161.jpg 2048w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" \/><\/p>\n<p>Disponible en pharmacie. Plus d&rsquo;infos sur <a href=\"https:\/\/www.pharmanord.be\/fr\/\" target=\"_blank\" rel=\"noopener noreferrer\">pharmanord.be<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> 2<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>A quoi sert-il et pourquoi en prendre, surtout apr\u00e8s 50 [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":48189,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[1107],"tags":[],"class_list":["post-48187","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bien-vieillir"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pourquoi surveiller son apport en s\u00e9l\u00e9nium ? 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