{"id":1166,"date":"2021-02-06T07:31:02","date_gmt":"2021-02-06T06:31:02","guid":{"rendered":"http:\/\/srhgx.be\/wordpress\/?p=1166"},"modified":"2025-05-21T08:46:17","modified_gmt":"2025-05-21T06:46:17","slug":"les-myrtilles-et-notre-sante","status":"publish","type":"post","link":"http:\/\/srhgx.be\/wordpress\/les-myrtilles-et-notre-sante\/","title":{"rendered":"Les myrtilles et notre sant\u00e9"},"content":{"rendered":"\n
Particularit\u00e9s du myrtillier<\/h5>\n\n\n\n

Poussant \u00e0 l’\u00e9tat naturel en sous-bois dans les sols acides, le myrtillier (Vaccinum myrtillus<\/em>) est un arbuste rampant produisant un petit fruit bleu m\u00fbrissant en \u00e9t\u00e9 ou en automne.<\/p>\n\n\n\n

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On peut cependant cultiver la myrtille dans son jardin mais elle exige un sol acide que l’on peut obtenir par un apport suffisant de terre de bruy\u00e8re. Il est vivement conseiller de planter des cultivars disponibles dans les jardineries \u00e0 la fin du mois de novembre.<\/p>\n\n\n\n

La myrtille pr\u00e9f\u00e8re un coin ombrag\u00e9 pour se d\u00e9velopper \u00e0 l’abri des vents. Les cultivars peuvent atteindre un m\u00e8tre de hauteur. On conseille de placer plusieurs pieds afin de favoriser la pollinisation crois\u00e9e et la fructification.<\/p>\n\n\n\n

Recherches entreprises sur les effets antioxydants des myrtilles<\/h5>\n\n\n\n

Les myrtilles, surtout lorsqu’elles sont sauvages, sont connues pour \u00eatres riches en diff\u00e9rents antioxydants.
Des chercheurs de l’US Department of Agriculture se sont int\u00e9ress\u00e9s en particulier au pt\u00e9rostilb\u00e8ne, un antioxydant pr\u00e9sent dans les myrtilles tr\u00e8s voisin du resv\u00e9ratrol contenu dans les raisins et le vin. Leurs travaux, pr\u00e9sent\u00e9s lors de la 228\u00e8me rencontre nationale de l’American Chemical Society, consistaient \u00e0 traiter des cellules h\u00e9patiques de rats \u00e0 l’aide de diff\u00e9rents compos\u00e9s.<\/p>\n\n\n\n

Les chercheurs ont mis en \u00e9vidence que le pt\u00e9rostilb\u00e8ne poss\u00e9dait le plus fort potentiel d’activation des r\u00e9cepteurs cellulaires impliqu\u00e9s dans la r\u00e9duction du cholest\u00e9rol et d’autres lipides. Cela procure des r\u00e9sultats similaires \u00e0 ceux du ciprofibrate, m\u00e9dicament utilis\u00e9 pour r\u00e9duire le cholest\u00e9rol LDL et les triglyc\u00e9rides, sans toutefois pr\u00e9senter les effets secondaires de celui-ci.<\/p>\n\n\n\n

Cependant les chercheurs ne nous renseignent pas sur la quantit\u00e9 de myrtilles \u00e0 consommer pour obtenir un effet hypocholest\u00e9rol\u00e9miant suffisant mais ils font entrevoir les perspectives d’utiliser des extraits \u00e0 base de myrtilles.<\/p>\n

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Particularit\u00e9s du myrtillier Poussant \u00e0 l’\u00e9tat naturel en sous-bois dans les sols acides, le myrtillier (Vaccinum myrtillus) est un arbuste rampant produisant un petit fruit bleu m\u00fbrissant en \u00e9t\u00e9 ou… Lire la suite »Les myrtilles et notre sant\u00e9<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":1167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1,1326],"tags":[9,163],"ppma_author":[445],"class_list":["post-1166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-srhgx","category-to-check","tag-fruit","tag-mytrille"],"publishpress_future_action":{"enabled":false,"date":"2026-05-21 10:53:28","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"authors":[{"term_id":445,"user_id":1,"is_guest":0,"slug":"srhgx","display_name":"srhgx","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/cbc1408007aaf13ca12adb025cdaf1f54c5c7b13aedcba23e12bf3ac26447673?s=96&d=mm&r=g","1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/1166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/comments?post=1166"}],"version-history":[{"count":1,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/1166\/revisions"}],"predecessor-version":[{"id":1169,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/posts\/1166\/revisions\/1169"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media\/1167"}],"wp:attachment":[{"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/media?parent=1166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/categories?post=1166"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/tags?post=1166"},{"taxonomy":"author","embeddable":true,"href":"http:\/\/srhgx.be\/wordpress\/wp-json\/wp\/v2\/ppma_author?post=1166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}