{"id":12130,"date":"2017-08-31T13:36:39","date_gmt":"2017-08-31T19:36:39","guid":{"rendered":"https:\/\/askthescientists.com\/?p=12130\/"},"modified":"2019-12-30T10:43:05","modified_gmt":"2019-12-30T17:43:05","slug":"un-meta-analisis-sobre-los-efectos-de-los-indices-glicemicos-y-de-la-carga-glicemica","status":"publish","type":"post","link":"https:\/\/askthescientists.com\/es\/un-meta-analisis-sobre-los-efectos-de-los-indices-glicemicos-y-de-la-carga-glicemica\/","title":{"rendered":"Un meta-an\u00e1lisis sobre los efectos de los \u00edndices glic\u00e9micos y de la carga glic\u00e9mica"},"content":{"rendered":"<p>La revista <em>American Journal of Clinical Nutrition<\/em> ha publicado un meta-an\u00e1lisis con el objetivo de evaluar el v\u00ednculo entre el IG(\u00edndice glic\u00e9mico), la GL (la carga glic\u00e9mica) y y el riesgo asociado con las enfermedades cr\u00f3nicas.<\/p>\n<p>Fueron incluidos un total de 37 estudios prospectivos sobre el IG, la CG y el riesgo associado con las enfermedades cr\u00f3nicas. Los estudios de seguimiento, realizados durante un per\u00edodo de 4 a 20 a\u00f1os en todos los estudios han identificado 40 129 nuevos casos de enfermedades degenerativas. Al comparar la distribuci\u00f3n de frecuencia m\u00e1s elevada y la m\u00e1s baja de IG y CG, se encontraron asociaciones positivas significativas de diabetes tipo 2, de enfermedad coronaria, de enfermedad de la ves\u00edcula biliar, del c\u00e1ncer de mama y todas las otras enfermedades.<\/p>\n<p>Las dietas con bajo GI y\/o baja GL se han asociado independientemente con un riesgo reducido de padecer ciertas enfermedades cr\u00f3nicas. En lo que respecta la enfermedad cardiovascular y la diabetes tipo 2, la protecci\u00f3n es similar a la observada ante las dietas con alto contenido de granos enteros y fibra. Estos resultados apoyan la hip\u00f3tesis de que dietas con contenidos m\u00e1s elevados de GI y GL, con su consecuente incremento de los niveles postpandriales de glucosa en sangre (despu\u00e9s de las comidas) incrementa el riesgo de padecer varias enfermedades cr\u00f3nicas y degenerativas.<\/p>\n<p><a href=\"http:\/\/ajcn.nutrition.org\/content\/87\/3\/627.full\" target=\"_blank\" rel=\"noopener noreferrer\">American Journal of Clinical Nutrition, Vol. 87, No. 3, 627-637, March 2008<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La revista American Journal of Clinical Nutrition ha publicado un meta-an\u00e1lisis con el objetivo de evaluar el v\u00ednculo entre el IG(\u00edndice glic\u00e9mico), la GL (la carga glic\u00e9mica) y y el riesgo asociado con las enfermedades cr\u00f3nicas. Fueron incluidos un total de 37 estudios prospectivos sobre el IG, la CG y el riesgo associado con las [&hellip;]<\/p>\n","protected":false},"author":10897,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[15],"tags":[20756,20743,20772],"class_list":["post-12130","post","type-post","status-publish","format-standard","hentry","category-sin-categorizar","tag-essential-nutrients-es","tag-healthy-eating-es","tag-vitamins-and-supplements-es"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Un meta-an\u00e1lisis sobre los efectos de los \u00edndices glic\u00e9micos y de la carga glic\u00e9mica - Ask The Scientists<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/askthescientists.com\/es\/un-meta-analisis-sobre-los-efectos-de-los-indices-glicemicos-y-de-la-carga-glicemica\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un meta-an\u00e1lisis sobre los efectos de los \u00edndices glic\u00e9micos y de la carga glic\u00e9mica - Ask The Scientists\" \/>\n<meta property=\"og:description\" content=\"La revista American Journal of Clinical Nutrition ha publicado un meta-an\u00e1lisis con el objetivo de evaluar el v\u00ednculo entre el IG(\u00edndice glic\u00e9mico), la GL (la carga glic\u00e9mica) y y el riesgo asociado con las enfermedades cr\u00f3nicas. 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