{"id":13673,"date":"2017-07-19T11:21:00","date_gmt":"2017-07-19T11:21:00","guid":{"rendered":"http:\/\/blogs.funiber.org\/pt\/?p=13673"},"modified":"2017-07-19T12:29:00","modified_gmt":"2017-07-19T12:29:00","slug":"funiber-glicogenio","status":"publish","type":"post","link":"https:\/\/www.funiber.blog\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio","title":{"rendered":"Descobertas recentes indicam novos conhecimentos sobre o glicog\u00eanio"},"content":{"rendered":"<h2>Equipe busca tratamento para doen\u00e7a e encontra novas rela\u00e7\u00f5es do glicog\u00eanio para a energia nos m\u00fasculos e no rendimento f\u00edsico<\/h2>\n<p>O glicog\u00eanio \u00e9 um tipo de a\u00e7\u00facar que se armazena no m\u00fasculo e \u00e9 liberado durante exerc\u00edcios f\u00edsicos breves e intensos. Ele poderia ser considerado uma fonte de energia importante para atletas que participam de competi\u00e7\u00f5es.<!--more--><\/p>\n<p>Apesar de ser conhecida a sua propriedade qu\u00edmica e a fun\u00e7\u00e3o desempenhada sobre o corpo, pesquisadores do In<a href=\"https:\/\/www.irbbarcelona.org\/es\" target=\"_blank\" rel=\"noopener noreferrer\">stituto de Pesquisa Biom\u00e9dica de Barcelona<\/a> apresentam novas descobertas que poder\u00e3o mudar o que se pensava sobre o glicog\u00eanio.<\/p>\n<p>Eles descobriram que a s\u00edntese do glicog\u00eanio n\u00e3o necessita da prote\u00edna glicogenina, o que se sabia at\u00e9 ent\u00e3o, e que em exerc\u00edcios de resist\u00eancia experimentados em ratos, os n\u00edveis elevados da subst\u00e2ncia afetaram o rendimento muscular.<\/p>\n<p>Joan Guinovart, l\u00edder da pesquisa, afirmou que os resultados indicam uma mudan\u00e7a de perspectiva sobre a fun\u00e7\u00e3o da glicogenina para a fisiologia muscular. Al\u00e9m disso, as descobertas podem influenciar sobre uma s\u00e9rie de doen\u00e7as que est\u00e3o relacionadas com o composto qu\u00edmico.<\/p>\n<p>A s\u00edntese de glicog\u00eanio est\u00e1 relacionada, por exemplo, com uma doen\u00e7a mortal conhecida como <a href=\"http:\/\/www.glucogenosis.org\/lafora\/\" target=\"_blank\" rel=\"noopener noreferrer\">Lafora<\/a>. A causa da acumula\u00e7\u00e3o de agregados t\u00f3xicos da subst\u00e2ncia nos neur\u00f4nios e em outros tipos de c\u00e9lulas provocam convuls\u00f5es epil\u00e9pticas severas, espasmos musculares e dem\u00eancia. Os cientistas analisaram as possibilidades de controlar a s\u00edntese deste a\u00e7\u00facar como op\u00e7\u00e3o de tratamento para os pacientes da Lafora.<\/p>\n<p><strong>Rendimento<\/strong><\/p>\n<p>No experimento, a equipe diminuiu as quantidades de glicogenina nos ratos com a inten\u00e7\u00e3o de diminuir o glicog\u00eanio. Para surpresa de todos, o efeito foi oposto. Aumentaram-se as quantidades do a\u00e7\u00facar nos m\u00fasculos e os ratos ficaram mais lentos e cansados. O motivo seria que os m\u00fasculos que se contraem de forma mais lenta nas panturrilhas passaram a se comportar como aqueles de contra\u00e7\u00e3o r\u00e1pida.<\/p>\n<p>Apesar de n\u00e3o haver encontrado um tratamento para os pacientes da Lafora, a equipe conseguiu novas informa\u00e7\u00f5es que podem avan\u00e7ar os conhecimentos neste campo.<\/p>\n<p>Os profissionais da \u00e1rea de Sa\u00fade e <a href=\"http:\/\/www.funiber.org.br\/areas-de-conhecimento\/saude-e-nutricao\/\" target=\"_blank\" rel=\"noopener noreferrer\">Esportes<\/a> interessados em pesquisas recentes podem formar-se com os programas patrocinados pela <a href=\"http:\/\/www.funiber.org.br\" target=\"_blank\" rel=\"noopener noreferrer\">FUNIBER<\/a>.<\/p>\n<p>Fonte: <a href=\"http:\/\/www.jano.es\/noticia-el-exceso-glucogeno-ratones-reduce-27984\">El exceso de gluc\u00f3geno en ratones reduce el rendimiento muscular<\/a><\/p>\n<p>Foto: Todos os direitos reservados<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Equipe busca tratamento para doen\u00e7a e encontra novas rela\u00e7\u00f5es do glicog\u00eanio para a energia nos m\u00fasculos e no rendimento f\u00edsico O glicog\u00eanio \u00e9 um tipo de a\u00e7\u00facar que se armazena no m\u00fasculo e \u00e9 liberado durante exerc\u00edcios f\u00edsicos breves e intensos. Ele poderia ser considerado uma fonte de energia importante para atletas que participam de [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":13674,"comment_status":"closed","ping_status":"closed","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":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[4,3],"tags":[649,1242,2729,285,408,124,483,119,248,911,2728,2727,671,324,641,255,1652,325],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Descobertas recentes indicam novos conhecimentos sobre o glicog\u00eanio<\/title>\n<meta name=\"description\" content=\"Equipe busca tratamento para doen\u00e7a e encontra novas rela\u00e7\u00f5es do glicog\u00eanio para a energia nos m\u00fasculos e no rendimento f\u00edsico\" \/>\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=\"Descobertas recentes indicam novos conhecimentos sobre o glicog\u00eanio\" \/>\n<meta property=\"og:description\" content=\"Equipe busca tratamento para doen\u00e7a e encontra novas rela\u00e7\u00f5es do glicog\u00eanio para a energia nos m\u00fasculos e no rendimento f\u00edsico\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio\" \/>\n<meta property=\"og:site_name\" content=\"FuniBlogs - FUNIBER\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/funiber\" \/>\n<meta property=\"article:published_time\" content=\"2017-07-19T11:21:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-07-19T12:29:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blogs.funiber.org\/pt\/wp-content\/uploads\/2017\/07\/foto-glicogenio.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"548\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Michelle\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@FUNIBER\" \/>\n<meta name=\"twitter:site\" content=\"@FUNIBER\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michelle\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio#article\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio\"},\"author\":{\"name\":\"Michelle\",\"@id\":\"https:\/\/blogs.funiber.org\/pt\/#\/schema\/person\/a1eaaa5e57eac866a8c5946946bcf80d\"},\"headline\":\"Descobertas recentes indicam novos conhecimentos sobre o glicog\u00eanio\",\"datePublished\":\"2017-07-19T11:21:00+00:00\",\"dateModified\":\"2017-07-19T12:29:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio\"},\"wordCount\":421,\"publisher\":{\"@id\":\"https:\/\/blogs.funiber.org\/pt\/#organization\"},\"keywords\":[\"Biologia\",\"Bolsas\",\"contra\u00e7\u00e3o muscular\",\"Educa\u00e7\u00e3o\",\"Educa\u00e7\u00e3o a Dist\u00e2ncia\",\"Energ\u00eda\",\"Esporte\",\"Estudos\",\"Funiber\",\"FUNIBER Opini\u00f5es\",\"glicogenina\",\"glicog\u00eanio\",\"mestrado\",\"M\u00fasculo\",\"Opini\u00e3o FUNIBER\",\"Opini\u00f5es Funiber\",\"Qu\u00edmica\",\"Rendimento\"],\"articleSection\":[\"Esportes\",\"Sa\u00fade e Nutri\u00e7\u00e3o\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio\",\"url\":\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio\",\"name\":\"Descobertas recentes indicam novos conhecimentos sobre o glicog\u00eanio\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.funiber.org\/pt\/#website\"},\"datePublished\":\"2017-07-19T11:21:00+00:00\",\"dateModified\":\"2017-07-19T12:29:00+00:00\",\"description\":\"Equipe busca tratamento para doen\u00e7a e encontra novas rela\u00e7\u00f5es do glicog\u00eanio para a energia nos m\u00fasculos e no rendimento f\u00edsico\",\"breadcrumb\":{\"@id\":\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/07\/19\/funiber-glicogenio#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\/\/blogs.funiber.org\/pt\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Descobertas recentes indicam novos conhecimentos sobre o glicog\u00eanio\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.funiber.org\/pt\/#website\",\"url\":\"https:\/\/blogs.funiber.org\/pt\/\",\"name\":\"FuniBlogs - 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