{"id":110705,"date":"2018-03-11T10:36:53","date_gmt":"2018-03-11T10:36:53","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/deficiencias-micronutricionales-vitaminicas-y-su-repercusion-en-las-defensas-antioxidantes-en-adolescentes-varones-obesos\/"},"modified":"2018-03-11T10:36:53","modified_gmt":"2018-03-11T10:36:53","slug":"deficiencias-micronutricionales-vitaminicas-y-su-repercusion-en-las-defensas-antioxidantes-en-adolescentes-varones-obesos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/cadiz\/deficiencias-micronutricionales-vitaminicas-y-su-repercusion-en-las-defensas-antioxidantes-en-adolescentes-varones-obesos\/","title":{"rendered":"Deficiencias micronutricionales vitaminicas y su repercusion en las defensas antioxidantes en adolescentes varones obesos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Reyes Romero De Soto <\/strong><\/h2>\n<p>La obesidad ya no es un problema solo de la poblaci\u00f3n adulta sino tambi\u00e9n de edades tempranas. Recientes estudios sugieren que el da\u00f1o oxidativo juega un importante papel en el inicio y progresi\u00f3n de la placa de ateroma. Por todas las razones anteriormente expuestas nuestro estudio pretende conocer el estado de las defensas antioxidantes enzim\u00e1ticas y no enzim\u00e1ticas en adolescentes varones obesos. para tal fin en nuestro estudio participaron 240 varones adolescentes (17.2+-0.6 a\u00f1os) obesos (imc=33.8+-2.9 kg\/m2;  mg=36.2+-4.6%). El grupo control lo formaban 30 adolescentes ajustados en sexo y edad aunque sin diagnostico de obesidad. Los niveles plasm\u00e1ticos de antioxidante total plasm\u00e1tico (tas) y de enzimas antioxidantes eritrocitarias (sod, cat, gpx y g6pdh) se determinaron mediante t\u00e9cnicas espectrofotom\u00e9tricas convencionales. Los niveles plasm\u00e1ticos de ascorbato, tocoferol y caroteno se determinaron mediante hplc. Nuestro protocolo fue aprobado por un comit\u00e9 de etica institucional. En este sentido obtuvimos el consentimiento informado de los padres y\/o tutores de cada uno de los participantes. nuestros resultados demostraron diferencias estad\u00edsticamente significativas en los niveles de defensas antioxidantes enzim\u00e1ticas y no enzim\u00e1ticas entre ambos grupos, lo que sugiere un mayor da\u00f1o oxidativo en el grupo de obesos. Este hecho es de especial inter\u00e9s ya que el da\u00f1o se ha asociado a patolog\u00edas de gran preValencia en nuestro medio. Tambi\u00e9n se encontraron correlaciones estad\u00edsticamente significativas aunque de naturaleza negativa entre variables cineantropom\u00e9tricas y niveles de defensas antioxidantes. De este modo podremos predecir el comportamiento de las defensas antioxidantes de manera m\u00e1s econ\u00f3mica, r\u00e1pida, sencilla y no invasiva. concluimos que los j\u00f3venes obesos presentan un nivel menor de defensas antioxidantes que los controles no obesos. Futuros estudios de tipo longitudinal son a\u00fan necesarios en esta l\u00ednea de trabajo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Deficiencias micronutricionales vitaminicas y su repercusion en las defensas antioxidantes en adolescentes varones obesos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Deficiencias micronutricionales vitaminicas y su repercusion en las defensas antioxidantes en adolescentes varones obesos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Reyes Romero De Soto <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00e1diz<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/07\/2011<\/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>Manuel Romero Tenorio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco javier Ordo\u00f1ez mu\u00f1oz <\/li>\n<li>alejandro Camps olmedo (vocal)<\/li>\n<li>Juan  Francisco Marcos becerro (vocal)<\/li>\n<li>Mar\u00eda  teresa Pery bohorquez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Reyes Romero De Soto La obesidad ya no es un problema solo de la poblaci\u00f3n adulta sino [&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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