{"id":38963,"date":"2023-11-02T11:34:13","date_gmt":"2023-11-02T10:34:13","guid":{"rendered":"https:\/\/ellipse.prbb.org\/?p=38963"},"modified":"2023-11-02T11:33:40","modified_gmt":"2023-11-02T10:33:40","slug":"els-efectes-a-llarg-termini-de-les-exposicions-prenatals","status":"publish","type":"post","link":"https:\/\/ellipse.prbb.org\/ca\/els-efectes-a-llarg-termini-de-les-exposicions-prenatals\/","title":{"rendered":"Els efectes a llarg termini de les exposicions prenatals"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Un parell d&#8217;estudis recents realitzats per l&#8217;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.isglobal.org\/ca\/\" target=\"_blank\">Institut de Salut Global de Barcelona (ISGlobal)<\/a> suggereixen que l&#8217;<strong>exposici\u00f3 a subst\u00e0ncies qu\u00edmiques en les primeres etapes de la vida<\/strong> pot tenir implicacions a llarg termini per a la salut, com un <strong>menor coeficient intel\u00b7lectual, obesitat o malalties cardiovasculars<\/strong>.<\/p>\n\n\n\n<div style=\"height:46px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ftalats i desenvolupament cerebral intel\u00b7lectual<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El <a rel=\"noopener noreferrer\" href=\"https:\/\/www.isglobal.org\/ca\/-\/la-exposicion-a-plastificantes-en-el-embarazo-se-asocia-con-menores-medidas-volumetricas-en-el-cerebro-y-menor-cociente-intelectual-en-la-infancia\" target=\"_blank\">m\u00e9s recent estudi<\/a>, liderat per <strong>M\u00f2nica Guxens<\/strong>, se centra en l&#8217;<strong>exposici\u00f3 a plastificants abans del naixement<\/strong>, i ha mostrat que aquesta est\u00e0 vinculada a:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>un <strong>menor volum total de mat\u00e8ria grisa<\/strong> (la que ens ajuda a processar la informaci\u00f3) en la inf\u00e0ncia, que al seu torn podria estar relacionat amb un <strong>menor quocient intel\u00b7lectual<\/strong>.<\/li><li>un <strong>menor volum de mat\u00e8ria blanca<\/strong> (la que comunica la subst\u00e0ncia grisa amb la resta del cos) espec\u00edficament en les <strong>nenes<\/strong>.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Estudis previs ja havien mostrat un possible efecte als 6 anys; aquest estudi ho confirma, i mostra que <strong>als 14 encara persisteix<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Els <a rel=\"noopener noreferrer\" href=\"https:\/\/www.isglobal.org\/ca\/search-results?p_p_id=3&amp;p_p_lifecycle=0&amp;p_p_state=maximized&amp;p_p_mode=view&amp;_3_struts_action=%2Fsearch%2Fsearch&amp;_3_redirect=%2F-%2Fexposicion-ftalatos-materno-pubertad&amp;_3_keywords=ftalatos\" target=\"_blank\">ftalats <\/a>s\u00f3n un grup de subst\u00e0ncies qu\u00edmiques que s&#8217;utilitzen de forma ubiqua com <strong>a plastificants i dissolvents<\/strong> en una \u00e0mplia gamma de productes comercials, com productes de cura personal i cosm\u00e8tics, envasos d&#8217;aliments, etc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tot i que els efectes individuals s\u00f3n petits, els resultats suggereixen que \u201cl&#8217;<strong>exposici\u00f3 generalitzada als ftalats i la falta de regulaci\u00f3 poden tenir un impacte significatiu<\/strong> en la salut p\u00fablica\u201d, afirma Guxens.<\/p>\n\n\n\n<div style=\"height:57px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Disruptors endocrins i obesitat<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un <a rel=\"noopener noreferrer\" href=\"https:\/\/www.isglobal.org\/ca\/-\/la-exposicion-prenatal-a-sustancias-quimicas-ambientales-se-relaciona-con-cambios-en-el-crecimiento-infantil\" target=\"_blank\">article<\/a> anterior havia examinat la relaci\u00f3 entre l<a rel=\"noopener noreferrer\" href=\"https:\/\/ellipse.prbb.org\/ca\/efectes-en-la-infancia-de-lexposicio-durant-lembaras-a-disruptors-endocrins-presents-al-plastic\/\" target=\"_blank\"><strong>&#8216;exposici\u00f3 prenatal a disruptors endocrins (EDCs)<\/strong><\/a> i el creixement infantil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;equip investigador, liderat en aquest cas per <strong>Martine Vrijheid<\/strong>, ha mostrat que aquesta exposici\u00f3 prenatal est\u00e0 relacionada amb un <strong>augment accelerat en l<\/strong><a href=\"https:\/\/ellipse.prbb.org\/ca\/contaminacio-i-densitat-de-poblacio-podrien-augmentar-limc-i-la-pressio-arterial-en-els-mes-petits\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>&#8216;\u00cdndex de Massa Corporal (IMC)<\/strong><\/a><strong> dels nens i nenes des del naixement fins als nou anys d&#8217;edat<\/strong>.&nbsp;A m\u00e9s, \u00abel creixement accelerat durant la inf\u00e0ncia s&#8217;ha relacionat amb diversos problemes de salut en etapes posteriors, com l&#8217;<a href=\"https:\/\/ellipse.prbb.org\/ca\/el-risc-dobesitat-infantil-augmenta-en-entorns-urbans-amb-contaminacio-acustica-i-de-laire\/\" target=\"_blank\" rel=\"noopener noreferrer\">obesitat<\/a>, <a href=\"https:\/\/ellipse.prbb.org\/ca\/roberto-elosua-hospital-del-mar-research-institute-en-malalties-cardiovasculars-el-risc-zero-no-existeix\/\" target=\"_blank\" rel=\"noopener noreferrer\">les malalties cardiovasculars<\/a> i la diabetis\u00bb, afirma <strong>Vrijheid. <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;estudi es va centrar a avaluar l&#8217;exposici\u00f3 a una \u00e0mplia gamma de disruptors endocrins que es troben en la dieta i en productes quotidians, com <strong>pl\u00e0stics, productes d&#8217;higiene personal i pesticides<\/strong>. Aix\u00f2 va incloure contaminants org\u00e0nics persistents, subst\u00e0ncies perfluoroalquilades, bifenils policlorats, ftalats i fenols, entre d&#8217;altres. L&#8217;estudi tamb\u00e9 va analitzar com la <strong>combinaci\u00f3 de diferents disruptors endocrins tenia un efecte accelerat<\/strong>.<\/p>\n\n\n\n<div style=\"height:58px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Ambd\u00f3s estudis destaquen la import\u00e0ncia de dur a terme m\u00e9s investigacions per avaluar les implicacions per a la salut de l&#8217;exposici\u00f3 prenatal a subst\u00e0ncies qu\u00edmiques ambientals al llarg de la vida, amb l&#8217;objectiu d<a rel=\"noopener noreferrer\" href=\"https:\/\/ellipse.prbb.org\/ca\/nuria-guil-oumrait-isglobal-els-efectes-nocius-dels-pesticides-en-la-salut-dels-nens-haurien-de-motivar-a-les-agencies-reguladores-ambientals\/\" target=\"_blank\"><strong>&#8216;informar pol\u00edtiques i mesures per reduir els riscos <\/strong>associats a l&#8217;exposici\u00f3 a aquestes subst\u00e0ncies durant l&#8217;embar\u00e0s<\/a>.<\/p>\n\n\n\n<div style=\"height:86px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dos recents estudis d&#8217;ISGlobal mostren com l&#8217;exposici\u00f3 durant l&#8217;embar\u00e0s a compostos plastificants i a disruptors endocrins est\u00e0 vinculada a problemes de neurodesenvolupament i obesitat.<\/p>\n","protected":false},"author":6,"featured_media":38831,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[506,295,543,406,503],"new-type":[35],"class_list":["post-38963","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recerca","tag-infants","tag-isglobal-cat","tag-medi-ambient","tag-neurodesenvolupament","tag-obesitat","new-type-noticies"],"acf":[],"_links":{"self":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/38963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/comments?post=38963"}],"version-history":[{"count":4,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/38963\/revisions"}],"predecessor-version":[{"id":38972,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/38963\/revisions\/38972"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media\/38831"}],"wp:attachment":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media?parent=38963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/categories?post=38963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/tags?post=38963"},{"taxonomy":"new-type","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/new-type?post=38963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}