{"id":74492,"date":"2005-10-06T00:00:00","date_gmt":"2005-10-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nuevas-estrategias-para-el-analisis-de-compuestos-carbona%c2%adlicos-en-vino-y-determinacion-de-su-impacto-sensorial\/"},"modified":"2005-10-06T00:00:00","modified_gmt":"2005-10-06T00:00:00","slug":"nuevas-estrategias-para-el-analisis-de-compuestos-carbona%c2%adlicos-en-vino-y-determinacion-de-su-impacto-sensorial","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/quimica-analitica\/nuevas-estrategias-para-el-analisis-de-compuestos-carbona%c2%adlicos-en-vino-y-determinacion-de-su-impacto-sensorial\/","title":{"rendered":"Nuevas estrategias para el an\u00e1lisis de compuestos carbon\u00edlicos en vino y determinaci\u00f3n de su impacto sensorial."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Laura Culler\u00e9 Varea <\/strong><\/h2>\n<p>Los principales objetivos que se han marcado en esta tesis son los siguientes: 1.- Estudiar detalladamente la composici\u00f3n arom\u00e1tica de un amplio conjunto de vinos espa\u00f1oles de alta gama (blancos y tintos), combinando para ello el an\u00e1lisis cuantitativo de cuantos aromas fue posible con el an\u00e1lisis olfatom\u00e9trico. Se evaluaron por las 2 v\u00edas tanto los odorantes m\u00e1s activos como los odorantes potencialmente discriminantes, es decir, aquellos capaces de inducir diferencias en el perfil sensorial del vino. 2.- Desarrollar nuevas metodolog\u00edas para determinar compuestos carbon\u00edlicos en vino. Se ensayaron dos estrategias: la primera de ellas se basaba en un fraccionamiento en modo normal y la segunda en una derivatizaci\u00f3n, empleando el pfbha como agente derivatizante. 3.- El \u00faltimo de los objetivos consiste en verificar el papel desempe\u00f1ado por estos componentes en el aroma global del vino. Tambi\u00e9n se ha estudiado la relaci\u00f3n existente entre el contenido aldeh\u00eddico, tipo y grado de oxidaci\u00f3n del vino. tras este amplio trabajo de investigaci\u00f3n se ha puesto de manifiesto la importancia potencial de algunos carbonilos hasta ahora no determinados por las dificultades que conllevan sus an\u00e1lisis. Por ello se han desarrollado distintas metodolog\u00edas anal\u00edticas que permiten cuantificar esta familia de compuestos. Y una vez se han puesto a punto estos m\u00e9todos y se han aplicado a distintas muestras de vino reales se ha ultimado el trabajo con un estudio sensorial.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nuevas estrategias para el an\u00e1lisis de compuestos carbon\u00edlicos en vino y determinaci\u00f3n de su impacto sensorial.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nuevas estrategias para el an\u00e1lisis de compuestos carbon\u00edlicos en vino y determinaci\u00f3n de su impacto sensorial. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Laura Culler\u00e9 Varea <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 10\/06\/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>Vicente Ferreira Gonzalez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda  teresa Galceran huguet <\/li>\n<li>francesc Borrull ballar\u00edn (vocal)<\/li>\n<li>Jos\u00e9 Luis Mart\u00ednez vidal (vocal)<\/li>\n<li>Marta Herraiz carasa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Laura Culler\u00e9 Varea Los principales objetivos que se han marcado en esta tesis son los siguientes: 1.- [&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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