{"id":135727,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/envejecimiento-del-pan-efectos-de-los-constituyentes-panarios-y-sus-interacciones-sobre-las-modificaciones-del-pan-durante-el-almacenamiento\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"envejecimiento-del-pan-efectos-de-los-constituyentes-panarios-y-sus-interacciones-sobre-las-modificaciones-del-pan-durante-el-almacenamiento","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/envejecimiento-del-pan-efectos-de-los-constituyentes-panarios-y-sus-interacciones-sobre-las-modificaciones-del-pan-durante-el-almacenamiento\/","title":{"rendered":"Envejecimiento del pan. efectos de los constituyentes panarios y sus interacciones sobre las modificaciones del pan durante el almacenamiento."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Encarnacion Duran Costell <\/strong><\/h2>\n<p>La investigacion realizada se ha centrado en las causas del deterioro del pan durante el almacenamiento, cuya naturaleza permanece aun en discusion.El estudio ha comprendido el establecimiento de parametros utiles en la descripcion del estado fisico del pan durante el almacenamiento, el estudio de los cambios fisicoquimicos del almidon y sus interacciones con otros constituyentes panarios junto con el estudio calorimetrico de la gelatinizacion y retrogradacion del almidon en sistemas modelo en presencia de oligosacaridos y gluten. De las enzimas amiloliticas a\u00f1adidas a las formulaciones de pan, la amilasa bacteriana presento mayor efectividad en cuanto a retardar el endurecimiento de la miga. Este efecto se debio a la generacion de oligosacaridos de bajo grado de polimerizacion (gp), concretamente gp3 a gp7.  estos oligosacaridos influyeron en los cambios que sufre el almidon: produciendo un retraso de la gelatinizacion y un descenso del indice de retrogradacion. Se presenta una hipotesis respecto al mecanismo anti envejecimiento de las amilasas utilizadas en panificacion.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Envejecimiento del pan. efectos de los constituyentes panarios y sus interacciones sobre las modificaciones del pan durante el almacenamiento.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Envejecimiento del pan. efectos de los constituyentes panarios y sus interacciones sobre las modificaciones del pan durante el almacenamiento. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Encarnacion Duran Costell <\/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 01\/01\/1997<\/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>Carmen Benedito Mengod<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Luis Franco Vera <\/li>\n<li>Fernando Fernandez Martin (vocal)<\/li>\n<li>Abel Marine Font (vocal)<\/li>\n<li>Jorge Ma\u00f1es Vinuesa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Encarnacion Duran Costell La investigacion realizada se ha centrado en las causas del deterioro del pan durante [&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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