{"id":267602,"date":"2026-03-25T18:01:35","date_gmt":"2026-03-25T18:01:35","guid":{"rendered":"https:\/\/www.merieuxnutrisciences.com\/?p=267602"},"modified":"2026-03-25T18:01:38","modified_gmt":"2026-03-25T18:01:38","slug":"alcanos-policlorados-parafinas-cloradas-um-contaminante-emergente-na-industria-agroalimentar","status":"publish","type":"post","link":"https:\/\/www.merieuxnutrisciences.com\/pt\/alcanos-policlorados-parafinas-cloradas-um-contaminante-emergente-na-industria-agroalimentar\/","title":{"rendered":"Alcanos Policlorados (parafinas cloradas): um contaminante emergente na ind\u00fastria agroalimentar"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>O que s\u00e3o e como contaminam a cadeia alimentar?<\/strong><\/h2>\n\n\n\n<p>Os <strong>alcanos policlorados<\/strong>, tamb\u00e9m conhecidos por parafinas cloradas s\u00e3o um grupo de <strong>subst\u00e2ncias qu\u00edmicas industriais sint\u00e9ticas<\/strong>, que surgem como subproduto do processo cloro-\u00e1lcali utilizado para produzir soda c\u00e1ustica.<\/p>\n\n\n\n<p>Durante este processo, gases de cloro t\u00f3xicos s\u00e3o incorporados em fra\u00e7\u00f5es de \u00f3leos minerais, permitindo a sua utiliza\u00e7\u00e3o em diversas aplica\u00e7\u00f5es industriais., nomeadamente como:<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_7d1b4c-55:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_7d1b4c-55 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_7d1b4c-55 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_7d1b4c-55 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267602_7d1b4c-55 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items267602_7d1b4c-55 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267602_784ede-3b .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_784ede-3b\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Plastificantes.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_339277-bc .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_339277-bc\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Retardadores de chama.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_580b95-54 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_580b95-54\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Lubrificantes.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_1cf5cc-f4 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_1cf5cc-f4\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Adjuvantes na produ\u00e7\u00e3o de borrachas, tintas e adesivos.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<p>Estima-se uma produ\u00e7\u00e3o anual superior a <strong>1 milh\u00e3o de toneladas<\/strong>.<\/p>\n\n\n\n<p>Do ponto de vista qu\u00edmico, estes composto s\u00e3o <strong>n-alcanos nos quais v\u00e1rios \u00e1tomos de hidrog\u00e9nio foram substitu\u00eddos por \u00e1tomos de cloro<\/strong>. Devido \u00e0s m\u00faltiplas possibilidades de clora\u00e7\u00e3o (comprimento da cadeia, posi\u00e7\u00e3o e grau de substitui\u00e7\u00e3o), n\u00e3o se tratam de compostos \u00fanicos, mas sim de <strong>misturas extremamente complexas de numerosos is\u00f3meros<\/strong>.<\/p>\n\n\n\n<p>Classificam-se, consoante o comprimento da cadeia, em:<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_0a97f6-71:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_0a97f6-71 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_0a97f6-71 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_0a97f6-71 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267602_0a97f6-71 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items267602_0a97f6-71 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267602_0e2e0e-29 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_0e2e0e-29\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Cadeia curta:<\/strong> C10\u2013C13.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_387068-de .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_387068-de\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Cadeia m\u00e9dia:<\/strong> C14\u2013C17.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_ba1a54-f5 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_ba1a54-f5\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Cadeia longa:<\/strong> \u2265 C18.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<p>Devido \u00e0 sua elevada persist\u00eancia no ambiente, estes compostos podem integrar-se na cadeia alimentar. Segundo a Autoridade Europeia para a Seguran\u00e7a dos Alimentos (EFSA), a principal via de exposi\u00e7\u00e3o humana \u00e9 a ingest\u00e3o de alimentos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Qual \u00e9 o risco para a sa\u00fade?<\/strong><\/h2>\n\n\n\n<p>O perfil toxicol\u00f3gico de algumas parafinas cloradas levanta preocupa\u00e7\u00f5es:<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_b3a4f0-c5:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_b3a4f0-c5 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_b3a4f0-c5 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_b3a4f0-c5 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267602_b3a4f0-c5 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items267602_b3a4f0-c5 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267602_192f32-8d .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_192f32-8d\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">O Centro Internacional de Investiga\u00e7\u00e3o sobre o Cancro (IARC) classificou determinadas parafinas cloradas como <strong>possivelmente carcinog\u00e9nicas para o ser humano (Grupo 2B)<\/strong>.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_e284f2-6e .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_e284f2-6e\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">A EFSA identificou <strong>potenciais riscos associados \u00e0 exposi\u00e7\u00e3o cr\u00f3nica atrav\u00e9s da alimenta\u00e7\u00e3o<\/strong>.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Estado da investiga\u00e7\u00e3o na Europa<\/strong><\/h2>\n\n\n\n<p>Estudos recentes confirmam a presen\u00e7a destas subst\u00e2ncias em v\u00e1rias matrizes alimentares:<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_81721a-e8:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_81721a-e8 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_81721a-e8 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_81721a-e8 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267602_81721a-e8 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items267602_81721a-e8 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267602_6881f7-63 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_6881f7-63\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Fran\u00e7a<\/strong>: dete\u00e7\u00e3o em \u00f3leos vegetais (azeite, girassol, colza, palma), gorduras animais (margarina), ovos e produtos c\u00e1rneos.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_70e6b8-a8 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_70e6b8-a8\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>Alemanha<\/strong>: concentra\u00e7\u00f5es por vezes elevadas em alimentos ricos em gordura.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_ef24f9-68 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_ef24f9-68\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>B\u00e9lgica<\/strong>: presen\u00e7a significativa em gorduras, mas tamb\u00e9m em a\u00e7\u00facar e produtos de confeitaria.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Quais s\u00e3o as novas exig\u00eancias na Europa?<\/strong><\/h2>\n\n\n\n<p>Devido \u00e0 sua perigosidade:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>As <strong>fra\u00e7\u00f5es de cadeia curta (C10\u2013C13)<\/strong> foram proibidas na UE em 2012.<\/li>\n\n\n\n<li>Foram posteriormente inclu\u00eddas (2019) no <strong>Anexo A da Conven\u00e7\u00e3o de Estocolmo<\/strong> (<em>T<a href=\"https:\/\/www.pops.int\/\" data-type=\"link\" data-id=\"https:\/\/www.pops.int\/\" target=\"_blank\" rel=\"noopener\">he Stockholm Convention on Persistent Organic Pollutants<\/a><\/em>).<\/li>\n\n\n\n<li>As <strong>fra\u00e7\u00f5es de cadeia m\u00e9dia (C14\u2013C17)<\/strong> foram igualmente inclu\u00eddas em 2025.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Recomenda\u00e7\u00e3o de monitoriza\u00e7\u00e3o prevista<\/strong><\/h2>\n\n\n\n<p>Embora ainda n\u00e3o existam notifica\u00e7\u00f5es no sistema RASFF, a Uni\u00e3o Europeia publicou, em mar\u00e7o de 2025, uma recomenda\u00e7\u00e3o para recolha de dados sobre a presen\u00e7a de parafinas cloradas em diferentes categorias alimentares, nomeadamente:<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_033715-09:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_033715-09 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_033715-09 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_033715-09 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267602_033715-09 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items267602_033715-09 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267602_4fe204-11 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_4fe204-11\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Peixe.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_8b223a-e0 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_8b223a-e0\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Produtos l\u00e1cteos.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_32bd94-24 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_32bd94-24\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">\u00d3leos e gorduras.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_147a74-a1 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_147a74-a1\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Alimentos de origem animal (carne, ovos, etc.).<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_c48d8b-b5 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_c48d8b-b5\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Alimentos transformados (refei\u00e7\u00f5es preparadas).<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_6029d3-e9 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_6029d3-e9\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Alimenta\u00e7\u00e3o infantil.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<p>Para melhorar a base de dados e permitir uma melhor avalia\u00e7\u00e3o da exposi\u00e7\u00e3o, a Comiss\u00e3o Europeia prev\u00ea uma <strong>recomenda\u00e7\u00e3o de monitoriza\u00e7\u00e3o para o per\u00edodo 2026\u20132029<\/strong>.<\/p>\n\n\n\n<p>Os Estados-Membros e operadores do setor alimentar dever\u00e3o recolher e reportar dados \u00e0 EFSA sobre a presen\u00e7a de PCA nos alimentos.<\/p>\n\n\n\n<p>Ser\u00e3o considerados <strong>valores indicativos de a\u00e7\u00e3o (trigger values)<\/strong> para a soma de PCA (C10\u2013C17), determinados por m\u00e9todos de triagem (GC-MS ou GC-MS\/MS):<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_582ed6-f6:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_582ed6-f6 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_582ed6-f6 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_582ed6-f6 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267602_582ed6-f6 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items267602_582ed6-f6 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267602_fe537f-f0 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_fe537f-f0\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>20 ng\/g (peso fresco)<\/strong> \u2192 alimentos para lactentes<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_38190a-96 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_38190a-96\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>1000 ng\/g (gordura)<\/strong> \u2192 \u00f3leos e gorduras<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_0cc6fd-8c .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_0cc6fd-8c\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>50 ng\/g (peso fresco)<\/strong> \u2192 alimentos transformados<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_4e281b-f5 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_4e281b-f5\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>100 ng\/g (peso fresco)<\/strong> \u2192 peixe<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_0ff341-38 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_0ff341-38\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\"><strong>300 ng\/g (gordura)<\/strong> \u2192 outros produtos de origem animal<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<p>Quando estes valores forem ultrapassados, dever\u00e3o ser realizadas investiga\u00e7\u00f5es adicionais para identificar fontes de contamina\u00e7\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclus\u00e3o<\/strong><\/h2>\n\n\n\n<p>As parafinas cloradas s\u00e3o contaminantes emergentes com:<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_4bb67e-1c:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_4bb67e-1c ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_4bb67e-1c ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267602_4bb67e-1c ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267602_4bb67e-1c ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items267602_4bb67e-1c kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267602_5e8870-71 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_5e8870-71\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Presen\u00e7a j\u00e1 comprovada em alimentos<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_7152f8-24 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_7152f8-24\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Potencial impacto na sa\u00fade<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267602_995adc-2c .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-267602_995adc-2c\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\"\/><polyline points=\"22 4 12 14.01 9 11.01\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Crescente aten\u00e7\u00e3o regulamentar na Uni\u00e3o Europeia<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<p>A monitoriza\u00e7\u00e3o anal\u00edtica e a antecipa\u00e7\u00e3o regulat\u00f3ria ser\u00e3o cr\u00edticas para garantir a conformidade e proteger o consumidor.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns267602_2f27d3-28{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns267602_2f27d3-28 .kt-button{font-weight:normal;font-style:normal;}.kt-btns267602_2f27d3-28 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns267602_2f27d3-28 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns267602_2f27d3-28 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns267602_2f27d3-28 .kt-btn-wrap-0 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produtos<\/span><\/a><\/div>\n\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-267602_c66277-89 .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-267602_c66277-89 .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:80%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-267602_c66277-89\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><\/div><\/div>\n\n\n <div class=\"linksgrid-block-wrapper fullwidth-block\">\n    <div class=\"linksgrid-wrapper\">\n        <div class=\"linksgrid\">\n            <div class=\"linksgrid__header\">\n                                    <h2>Servi\u00e7os relacionados<\/h2>\n                                            <\/div>\n            <ul class=\"linksgrid__grid\">\n                                                                                                                <li class=\"linksgrid__element\">\n                                <a href=\"https:\/\/www.merieuxnutrisciences.com\/pt\/alimentos\/analises-de-alimentos\/contaminantes-e-residuos\/\">\n                                    <div class=\"linksgrid__image\">\n                                        <img decoding=\"async\" src=\"https:\/\/www.merieuxnutrisciences.com\/wp-content\/uploads\/2023\/08\/Header_contaminants.png\" alt=\"Bisphenol A, PFAS, Allergen, Pesticides, \">\n                                    <\/div>\n                                    <div class=\"linksgrid__content\">\n                                        <span>Contaminantes e Res\u00edduos<\/span>\n                                    <\/div>\n                                <\/a>\n                            <\/li>\n                                                                        <\/ul>\n        <\/div>\n    <\/div>\n<\/div>\n<style>\n    .fullwidth-block {\n        max-width: none !important;\n        width: 100vw !important;\n        position: relative;\n        left: 50%;\n  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Os alcanos policlorados, tamb\u00e9m conhecidos por parafinas cloradas s\u00e3o um grupo de subst\u00e2ncias qu\u00edmicas industriais sint\u00e9ticas, que surgem como subproduto do processo cloro-\u00e1lcali utilizado para produzir soda c\u00e1ustica. Durante este processo, gases de cloro t\u00f3xicos s\u00e3o incorporados em fra\u00e7\u00f5es de \u00f3leos minerais, permitindo a sua utiliza\u00e7\u00e3o&#8230;<\/p>\n","protected":false},"author":16,"featured_media":65436,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[203],"tags":[1853],"post_folder":[],"class_list":["post-267602","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-contaminantes","tag-parafinas-cloradas"],"acf":[],"taxonomy_info":{"category":[{"value":203,"label":"Contaminantes"}],"post_tag":[{"value":1853,"label":"Parafinas cloradas"}]},"featured_image_src_large":["https:\/\/www.merieuxnutrisciences.com\/wp-content\/uploads\/2023\/09\/Physical_testing-10.png",1024,299,false],"author_info":{"display_name":"Rui Nogueira","author_link":"https:\/\/www.merieuxnutrisciences.com\/pt\/author\/rui\/"},"comment_info":0,"category_info":[{"term_id":203,"name":"Contaminantes","slug":"contaminantes","term_group":0,"term_taxonomy_id":203,"taxonomy":"category","description":"Artigos publicados no Blog da M\u00e9rieux NutriSciences dedicados aos servi\u00e7os de an\u00e1lises de contaminantes alimentares.","parent":547,"count":39,"filter":"raw","cat_ID":203,"category_count":39,"category_description":"Artigos publicados no Blog da M\u00e9rieux NutriSciences dedicados aos servi\u00e7os de an\u00e1lises de contaminantes alimentares.","cat_name":"Contaminantes","category_nicename":"contaminantes","category_parent":547}],"tag_info":[{"term_id":1853,"name":"Parafinas cloradas","slug":"parafinas-cloradas","term_group":0,"term_taxonomy_id":1853,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/posts\/267602","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/comments?post=267602"}],"version-history":[{"count":1,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/posts\/267602\/revisions"}],"predecessor-version":[{"id":267603,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/posts\/267602\/revisions\/267603"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/media\/65436"}],"wp:attachment":[{"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/media?parent=267602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/categories?post=267602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/tags?post=267602"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/post_folder?post=267602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}