{"id":28875,"date":"2018-03-09T09:21:45","date_gmt":"2018-03-09T09:21:45","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-los-acidos-organicos-en-brandy-de-jerez-y-su-relacion-con-las-practicas-tradicionales-de-elaboracion\/"},"modified":"2018-03-09T09:21:45","modified_gmt":"2018-03-09T09:21:45","slug":"estudio-de-los-acidos-organicos-en-brandy-de-jerez-y-su-relacion-con-las-practicas-tradicionales-de-elaboracion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/cadiz\/estudio-de-los-acidos-organicos-en-brandy-de-jerez-y-su-relacion-con-las-practicas-tradicionales-de-elaboracion\/","title":{"rendered":"Estudio de los acidos org\u00e1nicos en brandy de jerez y su relaci\u00f3n con las pr\u00e1cticas tradicionales de elaboraci\u00f3n"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Victor Carrascal Garc\u00eda <\/strong><\/h2>\n<p>Se ha puesto a punto un m\u00e9todo de an\u00e1lisis de \u00e1cidos org\u00e1nicos de cadena corta, mediante t\u00e9cnicas de cromatograf\u00eda l\u00edquida de alta resoluci\u00f3n empleando columnas de exclusi\u00f3n i\u00f3nica y detecci\u00f3n de conductividad aplicada a brandy.  su aplicaci\u00f3n al 95% de las muestras comerciales de brandy de jerez suministradas por su consejo regulador permite constatar la presencia de los \u00e1cidos t\u00e1rtarico, c\u00edtrico, m\u00e1lico, succ\u00ednico, l\u00e1ctico, fum\u00e1rico, f\u00f3rmico y ac\u00e9tico en casi todos los casos. Los datos obtenidos fueron tratados mediante la t\u00e9cnica estad\u00edstica an\u00e1lisis lineal discriminante, que nos permite realizar una clasificaci\u00f3n correcta en el 100% de las muestras de brandy de jerez solera, del 41% de solera reserva y del 76% de solera gran reserva. As\u00ed mismo, se comprueba que el contenido de \u00e1cidos org\u00e1nicos de cadena corta permite diferenciar al brandy de jerez de otros brandies como los franceses, del cognac y del armagnac.  en una experiencia de envejecimiento de aguardientes de vino a 40% vol., empleando vasijas \u00abenviadas\u00bb con vino de jerez, requisitos imprescindible para tener derecho a la denominaci\u00f3n brandy de jerez, mediante tradicional sistema de criaderas y solera se ha comprobado la cesi\u00f3n de los \u00e1cidos tart\u00e1rico, c\u00edtrico, malico, succ\u00ednico, siguiendo modelos de agotamiento y de los \u00e1cidos f\u00f3rmicos \u00e1cetico con crecimientos en las paredes de la vasija y tambi\u00e9n ocluido en la madera, \u00faniva v\u00eda de c\u00edtrico, m\u00e1lico y succ\u00ednico.  se han caracterizado maceraciones y caramelo autorizadas en la elaboraci\u00f3n de brandy mostrandose el caramelo como la \u00fanica v\u00eda de aporte de \u00e1cido fum\u00e1rico a los brandies comerciales.  el tratamiento estad\u00edstico de los datos obtenidos para acidos en la experiencia de envejecimiento permite encontrar funciones que clasifican adecuadamente los brandies de la solera y de sus criaderas y otras que predicen con un 15% de promedio de desviaci\u00f3n la vejez real de estos, no res<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de los acidos org\u00e1nicos en brandy de jerez y su relaci\u00f3n con las pr\u00e1cticas tradicionales de elaboraci\u00f3n<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de los acidos org\u00e1nicos en brandy de jerez y su relaci\u00f3n con las pr\u00e1cticas tradicionales de elaboraci\u00f3n <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Victor Carrascal Garc\u00eda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00e1diz<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/02\/2004<\/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> Guillen S\u00e1nchez Dominico Antonio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ana m. Casp vanaclocha <\/li>\n<li>Jos\u00e9 Antonio Su\u00e1rez lepe (vocal)<\/li>\n<li>carmelo Garc\u00eda barroso (vocal)<\/li>\n<li> G\u00f3mez-cordoves de la vega Mar\u00eda del carmen (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Victor Carrascal Garc\u00eda Se ha puesto a punto un m\u00e9todo de an\u00e1lisis de \u00e1cidos org\u00e1nicos de cadena [&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":[1506],"tags":[8947,1597,81981,1683,16364,81980],"class_list":["post-28875","post","type-post","status-publish","format-standard","hentry","category-cadiz","tag-ana-m-casp-vanaclocha","tag-carmelo-garcia-barroso","tag-gomez-cordoves-de-la-vega-maria-del-carmen","tag-guillen-sanchez-dominico-antonio","tag-jose-antonio-suarez-lepe","tag-victor-carrascal-garcia"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/28875","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=28875"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/28875\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=28875"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=28875"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=28875"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}