{"id":139876,"date":"2026-01-12T17:49:36","date_gmt":"2026-01-12T17:49:36","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-la-degradacion-oxidativa-en-aceites-vegetales-comestibles\/"},"modified":"2026-01-12T17:49:36","modified_gmt":"2026-01-12T17:49:36","slug":"estudio-de-la-degradacion-oxidativa-en-aceites-vegetales-comestibles","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-de-la-degradacion-oxidativa-en-aceites-vegetales-comestibles\/","title":{"rendered":"Estudio de la degradacion oxidativa en aceites vegetales comestibles."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Yepez Perez <\/strong><\/h2>\n<p>En esta memoria se ha llevado a cabo una detenida revision y actualizacion bibliografica sobre el proceso de degradacion oxidativa de grasas y aceites comestibles.  experimentalmente se han llevado a cabo los siguientes estudios:  1.- Metodolog\u00eda general empleada:  fundamentos, material, procedimientos y calculos de los parametros empleados para el seguimiento de la degradacion oxidativa de los aceites.  2.- Precision comparada de metodos empleados para la evaluacion de dicha alteracion.  3.- Termooxidacion de aceites de oliva, girasol y soja en estufa a 55 c, 75 c y 100 c.  4.- Efecto prooxidante de la presencia de trazas de fe y cu en aceites de oliva, giras. Maiz.  5.- Efecto sinergico antioxidante o prooxidante de la adicion de acido citrico en aceites de oliva, girasol refinado y maiz refinado a los que se le a\u00f1ade fe.  6.- evolucion de los parametros cromaticos e indices de oxidacion en aceites de oliva, girasol refinado y maiz refinado sometidos a termooxidacion en estufa a 75 c, 100 c y 180 c.  7.- Aplicacion de la resonancia magnetica nuclear protonica al estudio de la degradacion oxidativa de aceites de oliva, girasol refinado y maiz refinado, sometidos a termooxidacion en estufa a 65 c.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de la degradacion oxidativa en aceites vegetales comestibles.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de la degradacion oxidativa en aceites vegetales comestibles. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Yepez Perez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Matias Guzman Chozas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Carmen De La Torre Boronat <\/li>\n<li>Josep Boatella Riera (vocal)<\/li>\n<li>Mar\u00eda  Del Carmen Lopez Martinez (vocal)<\/li>\n<li>Antonio Garrido Fern\u00e1ndez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Yepez Perez En esta memoria se ha llevado a cabo una detenida revision y actualizacion bibliografica [&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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