{"id":81529,"date":"1999-03-12T00:00:00","date_gmt":"1999-03-12T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sa%c2%adntesis-de-trigliceridos-ricos-en-acidos-grasos-poliinsaturados-por-esterificacion-enzimatica\/"},"modified":"1999-03-12T00:00:00","modified_gmt":"1999-03-12T00:00:00","slug":"sa%c2%adntesis-de-trigliceridos-ricos-en-acidos-grasos-poliinsaturados-por-esterificacion-enzimatica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ingenieria-y-tecnologia-quimicas\/sa%c2%adntesis-de-trigliceridos-ricos-en-acidos-grasos-poliinsaturados-por-esterificacion-enzimatica\/","title":{"rendered":"S\u00edntesis de triglic\u00e9ridos ricos en \u00e1cidos grasos poliinsaturados por esterificaci\u00f3n enzim\u00e1tica."},"content":{"rendered":"

Tesis doctoral de Luis Esteban Cerd\u00e1n <\/strong><\/h2>\n

Dado el crecimiento inter\u00e9s de los \u00e1cidos grasos poliinsaturados, pufas, en la salud humana y su eficaz absorci\u00f3n como triglic\u00e9ridos, se plantea la obtenci\u00f3n de las condiciones \u00f3ptimas de la s\u00edntesis de triglic\u00e9ridos ricos en pufas de procedencia minoalgal mediante esterificaci\u00f3n –. La lipasa novozyum 435 (novo nordisk) de candida antartica es utilizada para catalizar la reacci\u00f3n en la que se estudian la influencia sobre el grado de esterificaci\u00f3n y el rendimiento en triglic\u00e9ridos de diversas variables. un dise\u00f1o experimental estad\u00edstico paso de manifiesto que ls variables m\u00e1s imfluyentes son: la cantidad de enzima al contenido de agua, la temperatura y la relaci\u00f3n glicemia\/\u00e1cidos grasos. Las condiciones \u00f3ptimas para la s\u00edntesis son: 50,0 mg de glicemina\/400 mg de pufas (relaci\u00f3n 1,2:3 mol\/mol); 100 mg de pipasa n-435; 9 ml de hexano, sin adici\u00f3n de agua; 50\u00c2\u00bac; 1g de tramia moleculares a\u00f1adidos al inicio de la reacci\u00f3n para absorber el agua formada durante la esterificaci\u00f3n, agitaci\u00f3n de 200 rpm, atm\u00f3sfera de arg\u00f3n y — de esterificaci\u00f3n de 96 h. bajo estas condiciones y a partir de diferentes fuentes de pufas, se han obtenido grados de esterificaci\u00f3n mediod del 96% y rendimientos en triglic\u00e9ridos medios del 94% . La composici\u00f3n en \u00e1cidos grasos de los triglic\u00e9ridos sintetizados reproducen pr\u00e1cticamente la de la fuetne de pufas utilizada.As\u00ed se hanobtendio triglic\u00e9ridos con un 81% de pufas n-3 a partir de concentrados de pufas de aceite de h\u00edgado de bacalao, con un 42% de epa a partir de pufas de la biomasa de la microalga marina phaesdactyhum tricor– y trigliciridos con un 46% de epa y un 43% de \u00e1cido ara–a partir de la microalga, marian — –. Variando elperfil de la fuente de \u00e1cidos grasos utilizada, es posible obtener triglic\u00e9ridos ricos en pufas con la composici\u00f3n deseada y con altos rendimientos.<\/p>\n

 <\/p>\n

Datos acad\u00e9micos de la tesis doctoral \u00abS\u00edntesis de triglic\u00e9ridos ricos en \u00e1cidos grasos poliinsaturados por esterificaci\u00f3n enzim\u00e1tica.<\/strong>\u00ab<\/h3>\n
    \n
  • T\u00edtulo de la tesis:<\/strong>\u00a0 S\u00edntesis de triglic\u00e9ridos ricos en \u00e1cidos grasos poliinsaturados por esterificaci\u00f3n enzim\u00e1tica. <\/li>\n
  • Autor:<\/strong>\u00a0 Luis Esteban Cerd\u00e1n <\/li>\n
  • Universidad:<\/strong>\u00a0 Almer\u00eda<\/li>\n
  • Fecha de lectura de la tesis:<\/strong>\u00a0 03\/12\/1999<\/li>\n<\/ul>\n

     <\/p>\n

    Direcci\u00f3n y tribunal<\/h3>\n
      \n
    • Director de la tesis<\/strong>\n
        \n
      • Alfonso Robles Medina<\/li>\n<\/ul>\n<\/li>\n
      • Tribunal<\/strong>\n
          \n
        • Presidente del tribunal: Fernando Camacho rubio <\/li>\n
        • mario Diaz fernandez (vocal)<\/li>\n
        • Miguel Garc\u00eda guerrero (vocal)<\/li>\n
        • pedro Gonz\u00e1lez tello (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

           <\/p>\n","protected":false},"excerpt":{"rendered":"

          Tesis doctoral de Luis Esteban Cerd\u00e1n Dado el crecimiento inter\u00e9s de los \u00e1cidos grasos poliinsaturados, pufas, en la salud humana […]<\/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":[18909,332,50354,305,9297,1714],"tags":[21903,3642,173922,9234,3784,22064],"class_list":["post-81529","post","type-post","status-publish","format-standard","hentry","category-almeria","category-ciencias-tecnologicas","category-ingenieria-bioquimica","category-ingenieria-y-tecnologia-quimicas","category-sintesis-quimica","category-tecnologia-bioquimica","tag-alfonso-robles-medina","tag-fernando-camacho-rubio","tag-luis-esteban-cerdan","tag-mario-diaz-fernandez","tag-miguel-garcia-guerrero","tag-pedro-gonzalez-tello"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/81529","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=81529"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/81529\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=81529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=81529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=81529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}