{"id":2243,"date":"2010-10-21T16:56:39","date_gmt":"2010-10-21T15:56:39","guid":{"rendered":"http:\/\/blogs.funiber.org\/pt\/?p=2243"},"modified":"2010-10-19T16:58:30","modified_gmt":"2010-10-19T15:58:30","slug":"estudo-associa-vitamina-b12-a-menor-risco-de-doenca-de-alzheimer","status":"publish","type":"post","link":"https:\/\/www.funiber.blog\/pt\/gerontologia\/2010\/10\/21\/estudo-associa-vitamina-b12-a-menor-risco-de-doenca-de-alzheimer","title":{"rendered":"Estudo associa vitamina B12 a menor risco de doen\u00e7a de Alzheimer"},"content":{"rendered":"<p style=\"text-align: justify\">A vitamina B12, encontrada principalmente em peixes, aves e carnes, pode ajudar a proteger o c\u00e9rebro contra a doen\u00e7a de Alzheimer, segundo recente estudo do Instituto Karolinska, na Su\u00e9cia. De acordo com os pesquisadores, o nutriente pode reduzir os n\u00edveis de homociste\u00edna no organismo &#8211; amino\u00e1cido associado a um maior risco de perda de mem\u00f3ria, derrame e doen\u00e7a de Alzheimer.<\/p>\n<p style=\"text-align: justify\"><!--more-->Acompanhando, por sete anos, 271 finlandeses com idades entre 65 e 79 anos, os especialistas descobriram que, a cada aumento picomolar (concentra\u00e7\u00f5es m\u00ednimas) nos n\u00edveis sangu\u00edneos de vitamina B12, havia uma redu\u00e7\u00e3o de 2% nos riscos de desenvolver doen\u00e7a de Alzheimer. E, a cada aumento micromolar da homociste\u00edna, havia um aumento de 16% nos riscos.<\/p>\n<p style=\"text-align: justify\">\u201cBaixos n\u00edveis de vitamina B12 s\u00e3o, surpreendentemente, comuns em idosos\u201d, destacou Babak Hooshmand, que coordenou o estudo. Por isso, segundo o especialista, \u201cos resultados mostram a necessidade de mais pesquisas sobre o papel da vitamina B12 como um marcador para identificar pessoas que est\u00e3o em maior risco de doen\u00e7a de Alzheimer&#8221; e para avaliar se suplementos da vitamina podem ajudar a prevenir problemas de mem\u00f3ria.<\/p>\n<h5 style=\"text-align: justify\"><span style=\"color: #888888\"><em>Fonte: <a href=\"http:\/\/blogboasaude.zip.net\/arch2010-10-17_2010-10-23.html#2010_10-19_12_20_07-119648571-0\">Boa Sa\u00fade<\/a><\/em><\/span><\/h5>\n","protected":false},"excerpt":{"rendered":"<p>A vitamina B12, encontrada principalmente em peixes, aves e carnes, pode ajudar a proteger o c\u00e9rebro contra a doen\u00e7a de Alzheimer, segundo recente estudo do Instituto Karolinska, na Su\u00e9cia. De acordo com os pesquisadores, o nutriente pode reduzir os n\u00edveis de homociste\u00edna no organismo &#8211; amino\u00e1cido associado a um maior risco de perda de mem\u00f3ria, [&hellip;]<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_newsletter_tier_id":0,"footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1],"tags":[],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Estudo associa vitamina B12 a menor risco de doen\u00e7a de Alzheimer - FuniBlogs - FUNIBER<\/title>\n<meta name=\"robots\" content=\"noindex, nofollow\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Estudo associa vitamina B12 a menor risco de doen\u00e7a de Alzheimer - FuniBlogs - FUNIBER\" \/>\n<meta property=\"og:description\" content=\"A vitamina B12, encontrada principalmente em peixes, aves e carnes, pode ajudar a proteger o c\u00e9rebro contra a doen\u00e7a de Alzheimer, segundo recente estudo do Instituto Karolinska, na Su\u00e9cia. 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