{"id":4771,"date":"2020-04-02T12:33:52","date_gmt":"2020-04-02T10:33:52","guid":{"rendered":"http:\/\/polyphenolresearch.com\/el-aceite-de-oliva-virgen-extra-mantiene-las-propiedades-saludables-durante-el-cocinado\/2020\/04\/02\/12\/33\/52\/4771\/noticies\/controltotal\/"},"modified":"2020-04-03T12:49:44","modified_gmt":"2020-04-03T10:49:44","slug":"el-aceite-de-oliva-virgen-extra-mantiene-las-propiedades-saludables-durante-el-cocinado","status":"publish","type":"post","link":"https:\/\/polyphenolresearch.com\/ca\/el-aceite-de-oliva-virgen-extra-mantiene-las-propiedades-saludables-durante-el-cocinado\/","title":{"rendered":"Saltat dom\u00e8stic: Com afecta la composici\u00f3 fen\u00f2lica de l&#8217;oli d&#8217;oliva verge extra?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">En un dels treballs recents del grup, publicat a la revista <strong>Antioxidants<\/strong>, es van avaluar els canvis en el perfil polifen\u00f2lic de l&#8217;oli d&#8217;oliva verge extra (OOVE) durant el proc\u00e9s de saltat dom\u00e8stic, comunament utilitzat en la dieta mediterr\u00e0nia. Es va utilitzar un disseny factorial complet 2<sup>2<\/sup> per avaluar l&#8217;efecte del temps (curt i llarg), la temperatura (120 i 170 \u00baC) i les interaccions entre aquests dos factors, imitant les condicions reals del saltat dom\u00e8stic (sense control d&#8217;oxigen o llum) .<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Els resultats mostren que, durant el proc\u00e9s de cuinat, el contingut de polifenols disminueix en un 40% a 120 \u00baC i en un 75% a 170 \u00baC, en comparaci\u00f3 amb els nivells d&#8217;antioxidants en l&#8217;oli cru. Tot i la disminuci\u00f3 en la concentraci\u00f3 total de polifenols durant el saltat, aquest oli cuinat a temperatura moderada t\u00e9 un nivell de polifenols que arriba a l&#8217;al\u00b7legaci\u00f3 de salut d&#8217;acord amb la normativa europea, el que implica que t\u00e9 propietats que protegeixen de l&#8217;oxidaci\u00f3 a les part\u00edcules del colesterol LDL.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e9s informaci\u00f3 a <a href=\"https:\/\/www.mdpi.com\/2076-3921\/9\/1\/77\">https:\/\/www.mdpi.com\/2076-3921\/9\/1\/77<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En un dels treballs recents del grup, publicat a la revista Antioxidants, es van avaluar els canvis en el perfil polifen\u00f2lic de l&#8217;oli d&#8217;oliva verge extra (OOVE) durant el proc\u00e9s de saltat dom\u00e8stic, comunament utilitzat en la dieta mediterr\u00e0nia. Es va utilitzar un disseny factorial complet 22 per avaluar l&#8217;efecte del temps (curt i llarg), [&#8230;]\n","protected":false},"author":2,"featured_media":2804,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[124,125],"tags":[],"class_list":["post-4771","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","category-noticies"],"_links":{"self":[{"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/posts\/4771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/comments?post=4771"}],"version-history":[{"count":2,"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/posts\/4771\/revisions"}],"predecessor-version":[{"id":4779,"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/posts\/4771\/revisions\/4779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/media\/2804"}],"wp:attachment":[{"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/media?parent=4771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/categories?post=4771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/polyphenolresearch.com\/ca\/wp-json\/wp\/v2\/tags?post=4771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}