{"id":103329,"date":"2018-03-11T10:25:51","date_gmt":"2018-03-11T10:25:51","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/metales-pesados-aportaciones-al-estudio-toxicologico-de-especies-y-alimentos-marinos-en-las-islas-canarias\/"},"modified":"2018-03-11T10:25:51","modified_gmt":"2018-03-11T10:25:51","slug":"metales-pesados-aportaciones-al-estudio-toxicologico-de-especies-y-alimentos-marinos-en-las-islas-canarias","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-nutricion\/metales-pesados-aportaciones-al-estudio-toxicologico-de-especies-y-alimentos-marinos-en-las-islas-canarias\/","title":{"rendered":"Metales pesados: aportaciones al estudio toxicol\u00f3gico de especies y alimentos marinos en las islas canarias"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Gonzalo Lozano Soldevilla <\/strong><\/h2>\n<p>Se ha realizado un estudio sobre el contenido de metales pesados t\u00f3xicos (hg, pb, cd) y metales pesados esenciales (fe, zn, mn, cr, cu, ni) en algas marinas litorales y en alimentos marinos enlatados (mejillones y zamburi\u00f1as) en las islas canarias. las algas presentan concentraciones de metales pesados dentro de la normalidad que refleja la bibliograf\u00eda, salvo en ocho casos en el pb y seis en el cd, que sobrepasan los niveles en dos de las estaciones de muestrero pertenecientes a n\u00facleos de poblaci\u00f3n de alta densidad y asociados a cintur\u00f3n industrial y tur\u00edstico. con respecto a los enlatados de moluscos, todas las muestras presentan valores de metales pesados muy por debajo de los m\u00e1ximos permitidos en alimentos de origen marino, salvo un caso de conserva de zamburi\u00f1a en el caso de cd. La presencia de valores altos o moderadamente altos de metales esenciales, unido a los bajos contenidos de metales t\u00f3xicos, permiten clasificar a estos alimentos como sanitariamente id\u00f3neos dentro del concepto de seguridad alimentaria.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Metales pesados: aportaciones al estudio toxicol\u00f3gico de especies y alimentos marinos en las islas canarias<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Metales pesados: aportaciones al estudio toxicol\u00f3gico de especies y alimentos marinos en las islas canarias <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Gonzalo Lozano Soldevilla <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 La laguna<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/07\/2010<\/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>Arturo Hardisson De La Torre<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rosario Moyano salvago <\/li>\n<li>Jos\u00e9 Perera marrero (vocal)<\/li>\n<li>Luis Dom\u00ednguez boada (vocal)<\/li>\n<li>daniel Garc\u00eda g\u00f3mez de barreda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gonzalo Lozano Soldevilla Se ha realizado un estudio sobre el contenido de metales pesados t\u00f3xicos (hg, pb, [&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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