{"id":73774,"date":"2018-03-09T23:18:42","date_gmt":"2018-03-09T23:18:42","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-las-caractera%c2%adsticas-bioqua%c2%admicas-fa%c2%adsico-qua%c2%admicas-microbiologias-y-sensoriales-de-quesos-tipo-manchego-elaborados-con-diversos-tipos-de-coagulante\/"},"modified":"2018-03-09T23:18:42","modified_gmt":"2018-03-09T23:18:42","slug":"estudio-de-las-caractera%c2%adsticas-bioqua%c2%admicas-fa%c2%adsico-qua%c2%admicas-microbiologias-y-sensoriales-de-quesos-tipo-manchego-elaborados-con-diversos-tipos-de-coagulante","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/estudio-de-las-caractera%c2%adsticas-bioqua%c2%admicas-fa%c2%adsico-qua%c2%admicas-microbiologias-y-sensoriales-de-quesos-tipo-manchego-elaborados-con-diversos-tipos-de-coagulante\/","title":{"rendered":"Estudio de las caracter\u00edsticas bioqu\u00edmicas , f\u00edsico-qu\u00edmicas , microbiol\u00f3gias y sensoriales de quesos tipo manchego elaborados con diversos tipos de coagulante."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Prados Siles <\/strong><\/h2>\n<p>En la presente memoria se estudia el efecto del empleo de un coagulante vegetal (cardo cynara cardunculus), liofilizdo y obtenido mediante ingenier\u00eda gen\u00e9tica , sobre las caracter\u00edsticas de un queso artesanal tipo manchego elaborado con leche cruda de oveja.  durante la maduraci\u00f3n la composici\u00f3n qu\u00edmica bruta , el valor de ph y los contenidos de los elementos minerales mayoritarios y minoritarios, estudiados de los lotes de quesos coagulados con cuejo animal fueron similares a los lotes de quesos obtenidos mediante coagulante vegetal liofilizo y los elaborados con ciprosina recombinante. Sin embargo los valores de aw de los quesos elaborados con los coagulante vegetales (liofilizdo y ciprosina recombinante)fueron inferiores a los detectados en los correspondientes quesos fabricados con cuajo animal, debido fundamentalmente a la mayor proteolisis desrrollada en los primeros.  las fracciones nitrogenadas determinadas anal\u00edticamente en el presente trabajo (ns,nnp, naa,n-nh3, y n,nh2)aumentaron a lo largo del per\u00edodo madurativo estudiado de forma m\u00e1s acentuada en los quesos elaborados con los dos coagulantes vegetales ensayados con respecto a los correspondientes quesos fabricados con cuajo animal, debido a la mayor actividad proteol\u00edtica desarrollada por ambas presentaciones de la ciprosina.  no se detectaron diferencias significativas (p mayor 0,05) entre los rucuentos microbianos de los quesos coagulados con cuajo animal y los obtenidos mediante cuagulante vegetal liofilizado, debido a que el primero ,  a diferencia del extracto acuoso crudo de partida , es pr\u00e1cticamente as\u00e9ptico y no a\u00f1ade carga microbiana a la leche durante el proceso de fabricaci\u00f3n del queso.  el perfil de \u00e1cidos grasos esterificados de os quesos estudiados n se vi\u00f3 afectado significativamente (p mayor 0,05) ni por el tiempo de maduraci\u00f3n ni por el tipo de coagulante ensayado.  respecto al an\u00e1lisis sensorial, los quesos elaborados con coagulante<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de las caracter\u00edsticas bioqu\u00edmicas , f\u00edsico-qu\u00edmicas , microbiol\u00f3gias y sensoriales de quesos tipo manchego elaborados con diversos tipos de coagulante.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de las caracter\u00edsticas bioqu\u00edmicas , f\u00edsico-qu\u00edmicas , microbiol\u00f3gias y sensoriales de quesos tipo manchego elaborados con diversos tipos de coagulante. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Prados Siles <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/04\/2005<\/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> Fernandez Salguero Carretero Jose<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco jose Mataix verdu <\/li>\n<li> Moreno vigara Juan  Jos\u00e9 (vocal)<\/li>\n<li>Rafael Gomez diaz (vocal)<\/li>\n<li>Antonio Mulet pons (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Prados Siles En la presente memoria se estudia el efecto del empleo de un coagulante vegetal [&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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