{"id":69041,"date":"2004-05-07T00:00:00","date_gmt":"2004-05-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/acidificacion-biologica-de-mostos-en-zonas-calidas-2\/"},"modified":"2004-05-07T00:00:00","modified_gmt":"2004-05-07T00:00:00","slug":"acidificacion-biologica-de-mostos-en-zonas-calidas-2","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politecnica-de-madrid\/acidificacion-biologica-de-mostos-en-zonas-calidas-2\/","title":{"rendered":"Acidificaci\u00f3n biologica de mostos en zonas calidas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nadine Yeramian <\/strong><\/h2>\n<p>El vino es una bebida \u00e1cida cuyo ph est\u00e1 normalmente comprendido entre 3 y 4. La acidez y ph son par\u00e1metros \u00edntimamente ligados, jugando un papel fundamental en las caracter\u00edsticas organol\u00e9pticas y anal\u00edticas del vino.  la acidez natural de vino depende principalmente de factores como las condiciones clim\u00e1ticas, los niveles de iones potasio del suelo, patr\u00f3n y variedad de vid, conducci\u00f3n del vi\u00f1edo, estado de maduraci\u00f3n de la uva y finalmente la realizaci\u00f3n o no de la fermentaci\u00f3n maolol\u00e1ctica.  los vinos son generalmente \u00e1cidos en las regiones frias y menos \u00e1cidos, en ocasiones con valores extremadamente bajos, en las zonas c\u00e1lidas. El equilibrio y control de dicha acidez se puede llevar a cabo con intervenciones tecnol\u00f3gicas como la acidificaci\u00f3n o desacidificaci\u00f3n de mostos o vinos. sin embargo podemos disponer de alternativas biol\u00f3gicas que nos permiten corregir la acidez natural de los mostos. El empleo de levaduras capaces de producir \u00e1cidos org\u00e1naicos en el curso de la fermentaci\u00f3n alcoholica, tiene la ventaja de complementar la acidificaci\u00f3n qu\u00edmica, que es cara y est\u00e1 sujeta a restricciones legislativas.  en este trabajo se ha estudiado la posibilidad de usar levaduras acidificantes para corregir la falta de acidez natural de los mostos de uva blanca de zonas c\u00e1lidas de espa\u00f1a. Se ha estudiado la producci\u00f3n de \u00e1cido m\u00e1lico por ser un componente natural de los mostos de uva y por tratarse de un dicido relativamente fuerte que disminuye eficazmente el ph.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Acidificaci\u00f3n biologica de mostos en zonas calidas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Acidificaci\u00f3n biologica de mostos en zonas calidas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nadine Yeramian <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/07\/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>Jos\u00e9 Antonio Su\u00e1rez Lepe<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alfredo Gonz\u00e1lez salgueiro <\/li>\n<li>isabel Pardo cubillos (vocal)<\/li>\n<li>claude Flanzy (vocal)<\/li>\n<li> De la rosa Fernando (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nadine Yeramian El vino es una bebida \u00e1cida cuyo ph est\u00e1 normalmente comprendido entre 3 y 4. [&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":[16008],"tags":[16365,151352,151353,139201,16364,151351],"class_list":["post-69041","post","type-post","status-publish","format-standard","hentry","category-politecnica-de-madrid","tag-alfredo-gonzalez-salgueiro","tag-claude-flanzy","tag-de-la-rosa-fernando","tag-isabel-pardo-cubillos","tag-jose-antonio-suarez-lepe","tag-nadine-yeramian"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/69041","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=69041"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/69041\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=69041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=69041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=69041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}