{"id":20930,"date":"2022-03-23T09:52:12","date_gmt":"2022-03-23T08:52:12","guid":{"rendered":"https:\/\/idibell.cat\/?p=20930"},"modified":"2022-03-23T09:52:33","modified_gmt":"2022-03-23T08:52:33","slug":"els-consum-dous-protegiria-de-patir-demencia-en-les-persones-que-no-segueixen-una-dieta-mediterrania","status":"publish","type":"post","link":"https:\/\/idibell.cat\/2022\/03\/els-consum-dous-protegiria-de-patir-demencia-en-les-persones-que-no-segueixen-una-dieta-mediterrania\/","title":{"rendered":"Els consum d\u2019ous protegiria de patir dem\u00e8ncia en les persones que no segueixen una dieta mediterr\u00e0nia"},"content":{"rendered":"<p>Un estudi de l&#8217;Institut d&#8217;Investigaci\u00f3 Biom\u00e8dica de Bellvitge (<a href=\"https:\/\/idibell.cat\/\">IDIBELL<\/a>) i de l&#8217;Institut Catal\u00e0 d&#8217;Oncologia (<a href=\"https:\/\/ico.gencat.cat\/ca\/inici\">ICO<\/a>) apunta que <strong>el consum d&#8217;ous est\u00e0 associat a un menor risc de patir dem\u00e8ncia<\/strong>, en especial Alzheimer, en les persones adultes que no segueixen la dieta mediterr\u00e0nia. En canvi, aquest consum no aporta cap efecte neuroprotector extra a les persones que ja segueixen aquesta dieta.<\/p>\n<p>Els ous s\u00f3n un aliment nutricionalment molt interessant, ja que contenen diversos components beneficiosos per a la salut, com poden ser <strong>amino\u00e0cids essencials, vitamina B o diversos components bioactius<\/strong>, petites mol\u00e8cules que es troben en alguns aliments i poden tenir uns efectes beneficiosos per la salut. Treballs previs havien suggerit que la composici\u00f3 dels ous podria tenir potencial neuroprotector.<\/p>\n<p><strong>Ra\u00fcl Zamora-Ros<\/strong>, l\u00edder de l&#8217;article publicat a la revista <a href=\"https:\/\/www.frontiersin.org\/articles\/10.3389\/fnut.2022.827307\/full\"><em>Frontiers in Nutrition<\/em><\/a> i investigador principal del grup de recerca en <a href=\"https:\/\/idibell.cat\/recerca\/area-de-cancer\/programa-depidemiologia-salut-publica-prevencio-del-cancer-i-cures-palliatives\/nutricio-i-cancer\/\">Nutrici\u00f3 i C\u00e0ncer<\/a> de l&#8217;IDIBELL i de l&#8217;ICO explica perqu\u00e8 creuen que els ous nom\u00e9s tenen un efecte benefici\u00f3s en les persones que no segueixen la dieta mediterr\u00e0nia: <em>&#8220;Una possible explicaci\u00f3 seria que els individus amb una dieta saludable ja incorporen aquests compostos beneficiosos per a la salut a trav\u00e9s d&#8217;altres aliments, mentre que en les dietes menys saludables els ous podrien ser una font important de compostos bioactius amb efectes neuroprotectors entre d\u2019altres<\/em>&#8220;.<\/p>\n<p>La dem\u00e8ncia afecta 50 milions de persones a tot el m\u00f3n, i amb l&#8217;envelliment de la poblaci\u00f3 s&#8217;espera que aquest nombre augmenti fins a 152 milions el 2050. El tipus de dem\u00e8ncia m\u00e9s comuna \u00e9s la malaltia d&#8217;Alzheimer, que representa un 60% del total de casos. Fins ara no hi ha cap tractament eficient ni per guarir ni per aturar la dem\u00e8ncia, amb la qual cosa la <strong>prevenci\u00f3 \u00e9s l&#8217;estrat\u00e8gia m\u00e9s efica\u00e7 per reduir-ne la incid\u00e8ncia<\/strong>. A trav\u00e9s de diversos estudis, s&#8217;ha demostrat que modificar 12 factors de risc coneguts, com l&#8217;educaci\u00f3, el tabac, l&#8217;obesitat, l&#8217;alcohol, l&#8217;activitat f\u00edsica, o la dieta, pot prevenir o \u00a0retardar l\u2019aparici\u00f3 de fins al 40% de les dem\u00e8ncies.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<h4>Un estudi a gran escala per determinar l&#8217;efecte neuroprotector de l&#8217;ou<\/h4>\n<p>A l&#8217;estudi hi han participat 25.000 persones procedents de la <strong>cohort EPIC<\/strong> (de l&#8217;angl\u00e8s, European Prospective Investigarien into Cancer and Nutrition) de l&#8217;Estat Espanyol. Es tracta d&#8217;un estudi prospectiu d&#8217;individus dintre 30 i 70 anys als quals se&#8217;ls hi ha analitzat la dieta a trav\u00e9s d&#8217;un q\u00fcestionari, i als que se&#8217;ls hi ha fet seguiment durant vint anys per veure si desenvolupaven algun tipus de dem\u00e8ncia.<\/p>\n<p>D&#8217;entre tots els participants 770 van patir dem\u00e8ncia, 520 dels quals corresponia a malaltia d\u2019Alzheimer.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><em>L\u2019Institut d&#8217;Investigaci\u00f3 Biom\u00e8dica de Bellvitge (IDIBELL) \u00e9s un centre de recerca en biomedicina creat l\u2019any 2004. Est\u00e0 participat per l&#8217;Hospital Universitari de Bellvitge i l\u2019Hospital de Viladecans de l&#8217;Institut Catal\u00e0 de la Salut, l&#8217;Institut Catal\u00e0 d&#8217;Oncologia, la Universitat de Barcelona i l\u2019Ajuntament de l\u2019Hospitalet de Llobregat.<\/em><\/p>\n<p><em>L\u2019IDIBELL \u00e9s membre del Campus d&#8217;Excel\u00b7l\u00e8ncia Internacional de la Universitat de Barcelona HUBc i forma part de la instituci\u00f3 CERCA de la Generalitat de Catalunya. L&#8217;any 2009 es va convertir en un dels cinc primers centres d\u2019investigaci\u00f3 espanyols acreditats com a institut d\u2019investigaci\u00f3 sanit\u00e0ria per l\u2019Instituto de Salud Carlos III. A m\u00e9s, forma part del programa \u201cHR Excellence in Research\u201d de la Uni\u00f3 Europea i \u00e9s membre de EATRIS i REGIC. Des de l\u2019any 2018, l\u2019IDIBELL \u00e9s un Centro Acreditado de la Fundaci\u00f3n Cient\u00edfica AECC (FCAECC).<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un estudi de l&#8217;IDIBELL i de l&#8217;ICO ha observat que el consum d&#8217;ou est\u00e0 relacionat amb un menor risc de dem\u00e8ncia en individus amb una adher\u00e8ncia baixa a la dieta mediterr\u00e0nia, per\u00f2 que no influeix en individus que s\u00ed que segueixen aquest tipus de dieta.<\/p>\n","protected":false},"author":8,"featured_media":20931,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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":"","background-image":"","background-repeat":"repeat","background-position":"center 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