{"id":14177,"date":"2017-09-29T13:58:24","date_gmt":"2017-09-29T13:58:24","guid":{"rendered":"https:\/\/blogs.funiber.org\/pt\/?p=14177"},"modified":"2017-09-29T13:59:31","modified_gmt":"2017-09-29T13:59:31","slug":"funiber-sal-coracao","status":"publish","type":"post","link":"https:\/\/www.funiber.blog\/pt\/saude-e-nutricao\/2017\/09\/29\/funiber-sal-coracao","title":{"rendered":"A medida certa de sal para o cuidado do cora\u00e7\u00e3o"},"content":{"rendered":"<h2>Estudo indica qual deve ser a quantidade m\u00e1xima de consumo de sal, especialmente para aqueles que sofrem com hipertens\u00e3o<\/h2>\n<p>De acordo com um novo estudo desenvolvido por pesquisadores da <a href=\"http:\/\/www.onlinejacc.org\/content\/70\/6\/715?sso=1&amp;sso_redirect_count=1&amp;access_token=\" target=\"_blank\" rel=\"noopener\">Universidade de Harvard<\/a>, duas colherinhas de sal por dia s\u00e3o suficientes para causar danos ao cora\u00e7\u00e3o. Publicado em agosto deste ano, o estudo indica que doses superiores a 3,7 gramas por dia estariam relacionadas \u00e0 disfun\u00e7\u00e3o card\u00edaca.<!--more--><\/p>\n<p>Atualmente, a OMS recomenda o consumo m\u00e1ximo de 2 gramas por dia, o que representa em m\u00e9dia uma colherzinha. Por\u00e9m, h\u00e1 muito debate sobre estas medidas. O estudo foi realizado com quase 3 mil pessoas, com uma idade m\u00e9dia de 49 anos, e entre as quais, 54% sofre de hipertens\u00e3o.<\/p>\n<p>Por isso, os resultados se referem especialmente a pacientes hipertensos. O cardiologista Fernando Fabra Utray destaca que um organismo saud\u00e1vel tem mecanismos fisiol\u00f3gicos complexos para regular os efeitos no corpo provocados pelo aumento na ingest\u00e3o de s\u00f3dio: reten\u00e7\u00e3o de l\u00edquidos, aumento do espa\u00e7o intravascular e o aumento da tens\u00e3o arterial.<\/p>\n<p>Por\u00e9m, em alguns pacientes, estes mecanismos podem falhar e \u00e9 ent\u00e3o que se faz necess\u00e1ria a restri\u00e7\u00e3o do sal. Como concluem os pesquisadores, a alta quantidade de sal deveria ser \u201cum marcador para um paciente de alto risco com maus-h\u00e1bitos alimentares em geral\u201d.<\/p>\n<p>Como um dos principais sinais de alerta, a idade pode diminuir a efici\u00eancia dos mecanismos reguladores. O especialista lembra que \u201ccom a idade, produz-se um endurecimento fisiol\u00f3gico das art\u00e9rias que provoca uma subida da tens\u00e3o arterial\u201d.<\/p>\n<p>Para os interessados em cuidar do sal na dieta, lembre-se que al\u00e9m desta colherzinha, o sal est\u00e1 nos alimentos como s\u00e3o as conservas, os embutidos, os produtos industrializados e at\u00e9 mesmo nas \u00e1guas bicarbonatadas.<\/p>\n<p>Os profissionais na \u00e1rea de sa\u00fade e nutri\u00e7\u00e3o podem ter em conta os estudos recentes para o atendimento profissional eficaz. Recomendamos uma forma\u00e7\u00e3o mais completa com o <a href=\"http:\/\/www.funiber.org.br\/mestrado-internacional-em-nutricao-e-dietetica\">Mestrado Internacional em Nutri\u00e7\u00e3o e Diet\u00e9tica<\/a>, patrocinado pela <a href=\"http:\/\/www.funiber.org.br\" target=\"_blank\" rel=\"noopener\">FUNIBER<\/a>.<\/p>\n<p>Fonte: <a href=\"http:\/\/www.lavanguardia.com\/vivo\/nutricion\/20170812\/43461035273\/cuanta-sal-debemos-comer-al-dia.html\" target=\"_blank\" rel=\"noopener\">Esta es la cantidad m\u00e1xima de sal que debemos comer al d\u00eda, seg\u00fan Harvard<\/a><\/p>\n<p>Estudo:\u00a0<a href=\"http:\/\/www.onlinejacc.org\/content\/70\/6\/715?sso=1&amp;sso_redirect_count=2&amp;access_token=\" target=\"_blank\" rel=\"noopener\">Association of Estimated Sodium\u00a0Intake\u00a0With Adverse Cardiac Structure and\u00a0Function<\/a><\/p>\n<p>Foto: Creative Commons por <a href=\"https:\/\/pixabay.com\/es\/sal-salero-especia-picadura-273105\/\" target=\"_blank\" rel=\"noopener\">Pixabay<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Estudo indica qual deve ser a quantidade m\u00e1xima de consumo de sal, especialmente para aqueles que sofrem com hipertens\u00e3o De acordo com um novo estudo desenvolvido por pesquisadores da Universidade de Harvard, duas colherinhas de sal por dia s\u00e3o suficientes para causar danos ao cora\u00e7\u00e3o. Publicado em agosto deste ano, o estudo indica que doses [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":14178,"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":[3],"tags":[1242,422,385,228,144,855,408,100,119,248,911,14,2979,2978,671,125,641,255,2980,37,113],"jetpack_publicize_connections":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A medida certa de sal para o cuidado do cora\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Estudo indica qual deve ser a quantidade m\u00e1xima de consumo de sal, especialmente para aqueles que sofrem com hipertens\u00e3o\" \/>\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=\"A medida certa de sal para o cuidado do cora\u00e7\u00e3o\" \/>\n<meta property=\"og:description\" content=\"Estudo indica qual deve ser a quantidade m\u00e1xima de consumo de sal, especialmente para aqueles que sofrem com hipertens\u00e3o\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blogs.funiber.org\/pt\/saude-e-nutricao\/2017\/09\/29\/funiber-sal-coracao\" \/>\n<meta property=\"og:site_name\" content=\"FuniBlogs - 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