{"id":30980,"date":"2018-03-09T09:24:50","date_gmt":"2018-03-09T09:24:50","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-los-acidos-organicos-no-aromaticos-en-la-miel\/"},"modified":"2018-03-09T09:24:50","modified_gmt":"2018-03-09T09:24:50","slug":"estudio-de-los-acidos-organicos-no-aromaticos-en-la-miel","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/santiago-de-compostela\/estudio-de-los-acidos-organicos-no-aromaticos-en-la-miel\/","title":{"rendered":"Estudio de los \u00e1cidos org\u00e1nicos no arom\u00e1ticos en la miel"},"content":{"rendered":"<h2>Tesis doctoral de <strong> In\u00e9s Mato Navieria <\/strong><\/h2>\n<p>Los \u00e1cidos org\u00e1nico se encuentran en la miel en una peque\u00f1a proporci\u00f3n (mayor 0.5%), pero a pesar de ello su estudio es importante ya que contribuyen a ciertas propiedades organol\u00e9pticas (sabor, aroma y color), a ciertas propiedades f\u00edsico qu\u00edmicas (conductividad el\u00e9ctrica, ph y tipos de acidez), tienen cierta actividad antibacteriana y antioxidante (junto a otras sustancias), pueden ser indicadores de la fermentaci\u00f3n, se utilizan en el tratamiento de la enfermedad varroasis y se podr\u00edan utilizar para discriminar mieles seg\u00fan su origen geogr\u00e1fico y\/o bot\u00e1nico.  el objetivo de este trabajo es realizar un estudio de los \u00e1cidos org\u00e1nicos no arom\u00e1ticos en la miel que comprende fundamentalmente tres partes: la puesta a punto de m\u00e9todos de determinaci\u00f3n de los \u00e1cidos org\u00e1nicos, el estudio del efecto del almacenamiento durante dos a\u00f1os sobre algunos de los \u00e1cidos org\u00e1nicos no arom\u00e1ticos y sobre par\u00e1metros f\u00edsico qu\u00edmicos relacionados con ellos y un an\u00e1lisis estad\u00edstico de los resultados obtenidos que incluye la b\u00fasqueda de relaciones entre los par\u00e1metros estudiados y un an\u00e1lisis multivariante.  dentro de la puesta a punto de los m\u00e9todos de an\u00e1lisis de los \u00e1cidos org\u00e1nicos, se han desarrollado tres m\u00e9todos enzim\u00e1ticos que permiten la cuantificaci\u00f3n individual de los \u00e1cidos d-gluc\u00f3nico total, c\u00edtrico y l-m\u00e1lico. Tambi\u00e9n se ha desarrollado un m\u00e9todo de cromatograf\u00eda l\u00edquida de alta resoluci\u00f3n (hplc) en fase reversa y con detecci\u00f3n uv, en el que se han cuantificado conjuntamente los \u00e1cidos m\u00e1lico, maleico, c\u00edtrico y fum\u00e1rico en menos de quince minutos. Por \u00faltimo, se ha desarrollado, por primera vez, un m\u00e9todo de electroforesis capilar (ce), con detecci\u00f3n uv directa para la determinaci\u00f3n conjunta y en mos de 4 minutos de los \u00e1cidos ox\u00e1lico, f\u00f3rmico, m\u00e1lico, succ\u00ednico, pir\u00favico, ac\u00e9tico, l\u00e1ctico, c\u00edtrico y gluc\u00f3nico.  en lo que se refiere al efecto del almacenamiento, se ha estudiado<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de los \u00e1cidos org\u00e1nicos no arom\u00e1ticos en la miel<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de los \u00e1cidos org\u00e1nicos no arom\u00e1ticos en la miel <\/li>\n<li><strong>Autor:<\/strong>\u00a0 In\u00e9s Mato Navieria <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/06\/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> Huidobro Canales Jos\u00e9 Francisco<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rafael Cela torrijos <\/li>\n<li> Fern\u00e1ndez mui\u00f1o Miguel \u00e1ngel (vocal)<\/li>\n<li>soledad Muniategui lorenzo (vocal)<\/li>\n<li>josep Boatella riera (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de In\u00e9s Mato Navieria Los \u00e1cidos org\u00e1nico se encuentran en la miel en una peque\u00f1a proporci\u00f3n (mayor 0.5%), [&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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