{"id":26279,"date":"2019-07-12T15:23:27","date_gmt":"2019-07-12T18:23:27","guid":{"rendered":"https:\/\/barcainnovationhub.com\/?p=26279"},"modified":"2021-11-26T11:43:44","modified_gmt":"2021-11-26T14:43:44","slug":"el-paper-dels-antioxidants-en-lesportista-delit","status":"publish","type":"post","link":"https:\/\/barcainnovationhub.com\/ca\/el-paper-dels-antioxidants-en-lesportista-delit\/","title":{"rendered":"EL PAPER DELS ANTIOXIDANTS EN L\u2019ESPORTISTA D\u2019ELIT"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>El nostre cos comen\u00e7a a oxidar-se des del moment en qu\u00e8 naixem. \u00c9s un proc\u00e9s natural causat per l\u2019exposici\u00f3 a factors tan diferents com la contaminaci\u00f3, l\u2019exc\u00e9s de radiaci\u00f3 solar, l\u2019estr\u00e8s i, fins i tot, l\u2019exercici f\u00edsic.<\/p>\n","protected":false},"author":24,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[197,43,43,31,31],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v16.6.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"description\" content=\"El nostre cos comen\u00e7a a oxidar-se des del moment en qu\u00e8 naixem. \u00c9s un proc\u00e9s natural causat per l\u2019exposici\u00f3 a factors tan diferents com la contaminaci\u00f3, l\u2019exc\u00e9s de radiaci\u00f3 solar, l\u2019estr\u00e8s i, fins i tot, l\u2019exercici f\u00edsic.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/barcainnovationhub.com\/ca\/el-paper-dels-antioxidants-en-lesportista-delit\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta 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nostre cos comen\u00e7a a oxidar-se des del moment en qu\u00e8 naixem. \u00c9s un proc\u00e9s natural causat per l\u2019exposici\u00f3 a factors tan diferents com la contaminaci\u00f3, l\u2019exc\u00e9s de radiaci\u00f3 solar, l\u2019estr\u00e8s i, fins i tot, l\u2019exercici f\u00edsic. Aquestes circumst\u00e0ncies provoquen l\u2019aparici\u00f3 d\u2019unes subst\u00e0ncies denominades <em>radicals lliures<\/em>, que s\u2019acumulen a l\u2019organisme i poden causar malalties, desgast o fatiga.<\/p>\n<p>Per evitar-ho, consumim antioxidants, que s\u00f3n presents a la dieta o els prenem en forma de complements nutricionals.<\/p>\n<p>Com explica To\u00f1a Lizarraga, responsable de l\u2019\u00e0rea de nutrici\u00f3 del FC Barcelona, l\u2019esport inflama i oxida. Per\u00f2, alhora, produeix una adaptaci\u00f3: la persona que s\u2019entrena de manera regular genera al cos una producci\u00f3 d\u2019antioxidants \u2014anomenats end\u00f2gens\u2014 que compensa la producci\u00f3 de radicals lliures.<\/p>\n<p>El debat se centra en si, en alguns casos, cal prendre vitamines i antioxidants o b\u00e9 si n\u2019hi ha prou amb els que produ\u00efm de manera natural. I tamb\u00e9 si aquests complements frenen l\u2019adaptaci\u00f3 del cos i fan que produeixi menys antioxidants end\u00f2gens.<\/p>\n<h2>Quins aliments s\u00f3n rics en antioxidants?<\/h2>\n<p>Per a les persones que fan exercici moderat, n\u2019hi ha prou amb l\u2019aportaci\u00f3 d\u2019antioxidants de la dieta. Es troben als vegetals de color intens, com el tom\u00e0quet, el br\u00f2coli, la pastanaga o els espinacs. Altres aliments amb molts antioxidants s\u00f3n les denominades fruites del bosc, com els nabius, els gerds, les cireres o les mores.\u00a0 Estan indicats especialment per als m\u00fasculs i la funci\u00f3 cognitiva.<\/p>\n<p>Tamb\u00e9 poden ser d\u2019utilitat els aliments com l\u2019oli d\u2019oliva verge, el te verd, l\u2019extracte de resveratrol (present a la pell del ra\u00efm negre), la fruita seca i la c\u00farcuma, que a m\u00e9s t\u00e9 una acci\u00f3 antiinflamat\u00f2ria. Els c\u00edtrics, com les taronges, les llimones i les llimes, s\u00f3n antioxidants molt potents pel seu contingut alt en vitamina C.<\/p>\n<h2>Complements despr\u00e9s dels entrenaments<\/h2>\n<p>L\u2019adaptaci\u00f3, per\u00f2, pot ser dif\u00edcil en l\u2019alta competici\u00f3, quan el nivell d\u2019exig\u00e8ncia \u00e9s elevat o no hi ha gaire temps per recuperar-se. En aquests casos s\u2019aconsella que, a m\u00e9s de l\u2019alimentaci\u00f3, l\u2019esportista prengui algun tipus de complement d\u2019antioxidants. Un exemple en s\u00f3n els concentrats de cirera \u2014en format de c\u00e0psula o beguda\u2014 per a despr\u00e9s de les sessions d\u2019entrenament importants.<\/p>\n<p>&nbsp;<\/p>\n<p><em>L\u2019equip Bar\u00e7a Innovation Hub<\/em><\/p>\n<p>&nbsp;<\/p>\n<h4><a href=\"https:\/\/goo.gl\/BNqcBS\" target=\"_blank\" rel=\"noopener\">Apunta\u2019t al Certificat en Nutrici\u00f3 Esportiva<\/a><\/h4>\n"}],"activar_banner_2":false,"banner_2":false,"activar_banner_3":false,"banner_3":false,"id_magento":"","colaboradores":false,"cta_titulo_top":"","cta_boton_top":"","cta_url_top":"","cta_titulo_footer":"","cta_subtitulo_footer":"","cta_boton_footer":"","cta_url_footer":"","alineacion_vertical_header":"center","activar_banner_1":false,"banner_1":false,"activar_nuevos_banners":true,"mostrar_banner_1":true,"crear_banner_1":{"utilizar_imagen_unica_para_banner":true,"asignar_imagen_unica_para_banner":"https:\/\/barcainnovationhub.com\/wp-content\/uploads\/2021\/11\/8cfd44b6-fondo-02-8.png","mostrar_titulo_banner":true,"titulo_para_banner":"APUNTA\u2019T AL CERTIFICAT EN NUTRICI\u00d3 ESPORTIVA AVAN\u00c7ADA","mostrar_subtitulo_banner":false,"subtitulo_del_banner":"","mostrar_cta_banner":true,"texto_cta_banner":"UNIR-SE ARA","url_cta_banner":"https:\/\/barcainnovationhub.com\/ca\/product\/certificat-en-nutricio-esportiva-avancada\/?utm_source=ads_banner&utm_medium=content&utm_campaign=notas","fondo_de_color_banner":"","fondo_de_imagen_banner":false,"mostrar_imagen_izquierda_banner":false,"asignar_imagen_izquierda_banner":false},"mostrar_banner_2":false,"crear_banner_2":{"utilizar_imagen_unica_para_banner":false,"asignar_imagen_unica_para_banner":false,"mostrar_titulo_banner":false,"titulo_para_banner":"","mostrar_subtitulo_banner":false,"subtitulo_del_banner":"","mostrar_cta_banner":false,"texto_cta_banner":"","url_cta_banner":"","fondo_de_color_banner":"","fondo_de_imagen_banner":false,"mostrar_imagen_izquierda_banner":false,"asignar_imagen_izquierda_banner":false},"mostrar_banner_3":false,"crear_banner_3":{"utilizar_imagen_unica_para_banner":false,"asignar_imagen_unica_para_banner":false,"mostrar_titulo_banner":false,"titulo_para_banner":"","mostrar_subtitulo_banner":false,"subtitulo_del_banner":"","mostrar_cta_banner":false,"texto_cta_banner":"","url_cta_banner":"","fondo_de_color_banner":"","fondo_de_imagen_banner":false,"mostrar_imagen_izquierda_banner":false,"asignar_imagen_izquierda_banner":false}},"_links":{"self":[{"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/posts\/26279"}],"collection":[{"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/comments?post=26279"}],"version-history":[{"count":5,"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/posts\/26279\/revisions"}],"predecessor-version":[{"id":110666,"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/posts\/26279\/revisions\/110666"}],"wp:attachment":[{"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/media?parent=26279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/categories?post=26279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/barcainnovationhub.com\/ca\/wp-json\/wp\/v2\/tags?post=26279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}