{"id":81426,"date":"2018-03-10T00:05:18","date_gmt":"2018-03-10T00:05:18","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/absorcion-y-destino-metabolico-de-acidos-grasos-polinsaturados-procedentes-de-distintas-fuentes\/"},"modified":"2018-03-10T00:05:18","modified_gmt":"2018-03-10T00:05:18","slug":"absorcion-y-destino-metabolico-de-acidos-grasos-polinsaturados-procedentes-de-distintas-fuentes","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/absorcion-y-destino-metabolico-de-acidos-grasos-polinsaturados-procedentes-de-distintas-fuentes\/","title":{"rendered":"Absorcion y destino metabolico de acidos grasos polinsaturados procedentes de distintas fuentes"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Laura Amate Galvez <\/strong><\/h2>\n<p>Los \u00e1cidos grasos polinsaturados de cadena larga (agpi-cl) juegan un papel importante en la estructura y funci\u00f3n de la membrana celuar y sonprecursores de importantes mediadores lip\u00eddicos. Se ha planteado la semiesencialidad de estos \u00e1cidos grasos en el periodo perinatal y, por tanto la conveniencia de suplementar las f\u00f3rmular infantiles con los mismos. Dada la importancia de los agpi-cl en el desarrollo de la funci\u00f3n visual y del snc se ha realizado muchos estudios en ni\u00f1os a t\u00e9rmino y pret\u00e9rmino para evaluar la influencia de los agpi-cl de la dieta sobre el desarrollo visual y cognitivo. En dichos estudios y f\u00f3rmulas, se han empleado diferentes fuentes de agpi-cl que difieren en su origen, composici\u00f3n y forma qu\u00edmica. La forma qu\u00edmica en que se presente los agpi-cl, la distribuci\u00f3n posicional que presenten estos \u00e1cidos grasos en la mol\u00e9cula y la presencia de otros componentes lip\u00eddicos pueden condicionar su digesti\u00f3n, absorci\u00f3n, biodisponiblidad y utilizaci\u00f3n biol\u00f3gica. En este proyecto los principales objetivos que se plantearon son:  1-determinaci\u00f3n de la composici\u00f3n lip\u00eddica y estudio posicional de distintas fuentes de agpi-cl.  2-estudio de la absorci\u00f3n de grasa en ratas alimentadas con dietas que contienen diferentes fuentes de agpi-cl.  3-estudio de la composici\u00f3n tisular y el metabolismo de lipoprote\u00ednas en cerdos alimentados con dietas que contienen diferentes fuentes de agpi-cl.  conclusiones:  1- las distinas fuentes de agpi-cl. Presentan diferencias no s\u00f3lo en su composici\u00f3n y naturaleza qu\u00edmica (triglic\u00e9ridos o fosfol\u00edpidos), sino tambi\u00e9n en la distribuci\u00f3n posicional de los \u00e1cidos grasos que las componen.  2- la absorci\u00f3n de g rasa total y de \u00e1cidos grasos espec\u00edficos en ratas alimentadas condietas que contiene agpi-cl procedentes de distintas fuentes no depende de si los agpi-cl se adicionan a la dieta en forma de triglic\u00e9ridos o fosfol\u00edpidos, sino m\u00e1s bien de las caracter\u00edst<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Absorcion y destino metabolico de acidos grasos polinsaturados procedentes de distintas fuentes<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Absorcion y destino metabolico de acidos grasos polinsaturados procedentes de distintas fuentes <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Laura Amate Galvez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/11\/1999<\/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>Angel Gil Hernandez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda  dolores Suarez ortega <\/li>\n<li>m. Luisa Pita calandre (vocal)<\/li>\n<li>Manuel Moya benavent (vocal)<\/li>\n<li>Jos\u00e9 Maldonado lozano (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Laura Amate Galvez Los \u00e1cidos grasos polinsaturados de cadena larga (agpi-cl) juegan un papel importante en la [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[160,115,467,9,17],"tags":[3791,35793,173755,21751,8628,3372],"class_list":["post-81426","post","type-post","status-publish","format-standard","hentry","category-bioquimica","category-bioquimica-molecular","category-ciencias-de-la-nutricion","category-ciencias-medicas","category-quimica","tag-angel-gil-hernandez","tag-jose-maldonado-lozano","tag-laura-amate-galvez","tag-m-luisa-pita-calandre","tag-manuel-moya-benavent","tag-maria-dolores-suarez-ortega"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/81426","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=81426"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/81426\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=81426"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=81426"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=81426"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}