{"id":84169,"date":"2000-10-04T00:00:00","date_gmt":"2000-10-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/minerales-sustancias-antinutritivas-y-antioxidantes-en-legumbres-y-su-influencia-en-la-biodisponibilidad-mineral\/"},"modified":"2000-10-04T00:00:00","modified_gmt":"2000-10-04T00:00:00","slug":"minerales-sustancias-antinutritivas-y-antioxidantes-en-legumbres-y-su-influencia-en-la-biodisponibilidad-mineral","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/minerales-sustancias-antinutritivas-y-antioxidantes-en-legumbres-y-su-influencia-en-la-biodisponibilidad-mineral\/","title":{"rendered":"Minerales, sustancias antinutritivas y antioxidantes en legumbres y su influencia en la biodisponibilidad mineral"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Anibal Quinteros Garcia <\/strong><\/h2>\n<p>Tras la puesta a punto y evaluaci\u00f3n de los m\u00e9todos de determinaci\u00f3n de elementos minerales(ca,mg,fe,zn y p) por espectrofotometr\u00eda de absorci\u00f3n at\u00f3mica, fe solublizado y su especificaci\u00f3n por reacci\u00f3n con batofenantrolina y medida espectrofotom\u00e9tricamente; asi como de sustancias antinutritivas y antioxidantes(fitatos, taninos, fenoles totales y oxalato total) por t\u00e9cnicas espectrofotom\u00e9tricas se procede a su aplicaci\u00f3n a muestras de alubias, garbanzos y lentejas crudas, cometidas a cocci\u00f3n en hornillo como por microondas y producto envasado industrialmente.  los contenidos de los elementos analizados en alubias, garbanzos y lentejas se incluyen en los intervalos mencionados por otros autores. Los procedimientos de cocci\u00f3n aplicados a las legumbres reducen el contenido mineral, y tambi\u00e9n el de compuestos con actividad antinutriente, en un grado similar en legumbres cocinadas en hornillo el\u00e9ctrico y por microondas, si bien en fitatos y oxalatos las p\u00e9rdidas son menores en el segundo. En las legumbres sometidas a cocci\u00f3n los mayores contenidos de hierro soluble corresponden a las envasadas en la industria, que a su vez proporcionan los porcentajes de di\u00e1lisis de hierro m\u00e1s elevado, y los menores contenidos de oxalatos.  no es evidente la relaci\u00f3n entre la dilizabilidad mineral, estimadora de su biodisponibilidad y los contenidos de los distintos antinutrientes:probablemente influyen otros factores junto a los estudiados.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Minerales, sustancias antinutritivas y antioxidantes en legumbres y su influencia en la biodisponibilidad mineral<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Minerales, sustancias antinutritivas y antioxidantes en legumbres y su influencia en la biodisponibilidad mineral <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Anibal Quinteros Garcia <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 10\/04\/2000<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Rosaura Farre Rovira<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Lluch rodriguez Mar\u00eda  angeles <\/li>\n<li>gonzalo Clemente marin (vocal)<\/li>\n<li>carmen Benedito mengod (vocal)<\/li>\n<li>reyes Barbera saez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Anibal Quinteros Garcia Tras la puesta a punto y evaluaci\u00f3n de los m\u00e9todos de determinaci\u00f3n de elementos [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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