{"id":70938,"date":"2025-10-24T07:53:34","date_gmt":"2025-10-24T07:53:34","guid":{"rendered":"https:\/\/ainia.endesarrollo.pro\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/"},"modified":"2026-05-26T20:36:41","modified_gmt":"2026-05-26T20:36:41","slug":"mosh-moah-definicao-principais-fontes-desafios-analiticos","status":"publish","type":"post","link":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/","title":{"rendered":"MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos"},"content":{"rendered":"\n<span data-contrast=\"none\"><span class=\"TextRun SCXW41880406 BCX8\" lang=\"ES-ES\" xml_lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW41880406 BCX8\"><span class=\"TextRun SCXW194446391 BCX8\" lang=\"ES-ES\" xml_lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW194446391 BCX8\"><span class=\"TextRun SCXW1005685 BCX8\" lang=\"ES-ES\" xml_lang=\"ES-ES\" data-contrast=\"auto\"><span class=\"NormalTextRun SpellingErrorV2Themed SCXW1005685 BCX8\"><\/span><\/span><\/span><\/span><\/span><\/span><\/span><span data-contrast=\"auto\">A <\/span><b><span data-contrast=\"auto\">an\u00e1lise MOSH\/MOAH<\/span><\/b><span data-contrast=\"auto\"> tornou-se uma prioridade crescente para a ind\u00fastria alimentar europeia. A dete\u00e7\u00e3o e o controlo destes compostos representam n\u00e3o s\u00f3 um desafio t\u00e9cnico, mas tamb\u00e9m um desafio regulamentar, uma vez que a <strong><a href=\"https:\/\/www.ainia.com\/pt\/ainia-news\/mosh-e-moah-nos-alimentos-estamos-preparados-para-o-novo-quadro-regulamentar\/\">futura legisla\u00e7\u00e3o europeia<\/a> <\/strong>dever\u00e1 estabelecer <\/span><b><span data-contrast=\"auto\">limites m\u00e1ximos para os MOSH\/MOAH<\/span><\/b><span data-contrast=\"auto\">.<\/span>\n<span data-contrast=\"auto\"> Neste artigo, exploramos o que s\u00e3o, porque preocupam e quais s\u00e3o as principais dificuldades e ferramentas dispon\u00edveis para o seu controlo anal\u00edtico.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n<h2 aria-level=\"2\"><b><span data-contrast=\"none\">Defini\u00e7\u00e3o de MOSH\/MOAH<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><\/h2>\n<span data-contrast=\"auto\">Os <\/span><b><span data-contrast=\"auto\">hidrocarbonetos de \u00f3leos minerais (MOH)<\/span><\/b><span data-contrast=\"auto\"> constituem uma mistura complexa de compostos qu\u00edmicos derivados principalmente da destila\u00e7\u00e3o e refina\u00e7\u00e3o do petr\u00f3leo, embora tamb\u00e9m possam ser produzidos a partir do carv\u00e3o, do g\u00e1s natural ou da biomassa.<\/span>\n<span data-contrast=\"auto\"> A sua composi\u00e7\u00e3o e comportamento variam conforme a origem e o grau de processamento do \u00f3leo mineral.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n\n<span data-contrast=\"auto\">No contexto da <\/span><b><span data-contrast=\"auto\">an\u00e1lise MOSH\/MOAH<\/span><\/b><span data-contrast=\"auto\">, estes compostos dividem-se em dois grandes grupos com propriedades qu\u00edmicas e toxicol\u00f3gicas distintas:<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n<h4><b><span data-contrast=\"auto\">MOSH: Hidrocarbonetos saturados de \u00f3leos minerais<\/span><\/b><\/h4>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"o\" data-font=\"Courier New\" data-listid=\"46\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:1440,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Courier New&quot;,&quot;469769242&quot;:[9675],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;o&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"2\"><span data-contrast=\"auto\">Incluem <\/span><b><span data-contrast=\"auto\">hidrocarbonetos de cadeia aberta<\/span><\/b><span data-contrast=\"auto\">, principalmente <\/span><b><span data-contrast=\"auto\">parafinas ramificadas<\/span><\/b><span data-contrast=\"auto\">, e <\/span><b><span data-contrast=\"auto\">hidrocarbonetos c\u00edclicos<\/span><\/b><span data-contrast=\"auto\"> com pelo menos um anel saturado (designados <\/span><b><span data-contrast=\"auto\">naftenos<\/span><\/b><span data-contrast=\"auto\">).<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"o\" data-font=\"Courier New\" data-listid=\"46\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:1440,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Courier New&quot;,&quot;469769242&quot;:[9675],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;o&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"2\"><span data-contrast=\"auto\">S\u00e3o compostos quimicamente est\u00e1veis que podem <\/span><b><span data-contrast=\"auto\">acumular-se em tecidos gordos e em \u00f3rg\u00e3os<\/span><\/b><span data-contrast=\"auto\"> como o f\u00edgado, o ba\u00e7o e o tecido adiposo.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"o\" data-font=\"Courier New\" data-listid=\"46\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:1440,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Courier New&quot;,&quot;469769242&quot;:[9675],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;o&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"2\"><span data-contrast=\"auto\">Embora os seus efeitos a longo prazo ainda n\u00e3o sejam totalmente conhecidos, a <\/span><b><span data-contrast=\"auto\">EFSA<\/span><\/b><span data-contrast=\"auto\"> recomenda uma monitoriza\u00e7\u00e3o cont\u00ednua devido ao seu <\/span><b><span data-contrast=\"auto\">potencial bioacumulativo<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<h4><b><span data-contrast=\"auto\">MOAH: Hidrocarbonetos arom\u00e1ticos de \u00f3leos minerais<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/h4>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"o\" data-font=\"Courier New\" data-listid=\"46\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:1440,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Courier New&quot;,&quot;469769242&quot;:[9675],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;o&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"2\"><span data-contrast=\"auto\">S\u00e3o constitu\u00eddos por <\/span><b><span data-contrast=\"auto\">hidrocarbonetos arom\u00e1ticos altamente alquilados<\/span><\/b><span data-contrast=\"auto\">, com um ou v\u00e1rios an\u00e9is arom\u00e1ticos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"o\" data-font=\"Courier New\" data-listid=\"46\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:1440,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Courier New&quot;,&quot;469769242&quot;:[9675],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;o&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"2\"><span data-contrast=\"auto\">Os <\/span><b><span data-contrast=\"auto\">MOAH com tr\u00eas ou mais an\u00e9is arom\u00e1ticos<\/span><\/b><span data-contrast=\"auto\"> demonstraram <\/span><b><span data-contrast=\"auto\">potencial genot\u00f3xico e carcinog\u00e9nico<\/span><\/b><span data-contrast=\"auto\">, raz\u00e3o pela qual a sua dete\u00e7\u00e3o atrav\u00e9s da <\/span><b><span data-contrast=\"auto\">an\u00e1lise MOSH\/MOAH<\/span><\/b><span data-contrast=\"auto\"> \u00e9 priorit\u00e1ria em alimentos e materiais em contacto com alimentos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"o\" data-font=\"Courier New\" data-listid=\"46\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:1,&quot;335559684&quot;:-2,&quot;335559685&quot;:1440,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Courier New&quot;,&quot;469769242&quot;:[9675],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;o&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"2\"><span data-contrast=\"auto\">Os <\/span><b><span data-contrast=\"auto\">MOAH com um ou dois an\u00e9is arom\u00e1ticos<\/span><\/b><span data-contrast=\"auto\"> ainda apresentam <\/span><b><span data-contrast=\"auto\">incerteza toxicol\u00f3gica<\/span><\/b><span data-contrast=\"auto\">, devido \u00e0 falta de dados conclusivos sobre o seu comportamento biol\u00f3gico.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<span data-contrast=\"auto\">A <\/span><b><span data-contrast=\"auto\">atualiza\u00e7\u00e3o da avalia\u00e7\u00e3o de riscos da EFSA (2023)<\/span><\/b><span data-contrast=\"auto\"> confirma a necessidade de controlar e diferenciar as fra\u00e7\u00f5es <\/span><b><span data-contrast=\"auto\">MOSH e MOAH<\/span><\/b><span data-contrast=\"auto\"> em matrizes alimentares, n\u00e3o s\u00f3 pela sua origem industrial ou ambiental, mas tamb\u00e9m pelas <\/span><b><span data-contrast=\"auto\">implica\u00e7\u00f5es sanit\u00e1rias potenciais<\/span><\/b><span data-contrast=\"auto\"> decorrentes da sua ingest\u00e3o continuada.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n\n<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-large wp-image-183488\" src=\"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/mosh-moah-es-996x1024.png\" alt=\"MOSH\/MOAH\" width=\"996\" height=\"1024\" \/>\n<h2 aria-level=\"2\"><span class=\"TextRun SCXW76024180 BCX8\" lang=\"ES-ES\" xml_lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SpellingErrorV2Themed SCXW76024180 BCX8\" data-ccp-parastyle=\"heading 2\">Fontes<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW76024180 BCX8\" data-ccp-parastyle=\"heading 2\">potenciais<\/span><span class=\"NormalTextRun SCXW76024180 BCX8\" data-ccp-parastyle=\"heading 2\"> de <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW76024180 BCX8\" data-ccp-parastyle=\"heading 2\">contamina\u00e7\u00e3o<\/span><span class=\"NormalTextRun SCXW76024180 BCX8\" data-ccp-parastyle=\"heading 2\"> por MOSH\/MOAH<\/span><\/span><span class=\"EOP SCXW76024180 BCX8\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><\/h2>\n<span data-contrast=\"auto\">Os <\/span><b><span data-contrast=\"auto\">MOSH e MOAH<\/span><\/b><span data-contrast=\"auto\"> podem entrar nos alimentos atrav\u00e9s de diferentes vias ao longo de toda a cadeia de produ\u00e7\u00e3o, transforma\u00e7\u00e3o e distribui\u00e7\u00e3o. Estas vias de contamina\u00e7\u00e3o tornam o seu controlo particularmente complexo.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n\n<span data-contrast=\"auto\">Entre as principais <\/span><b><span data-contrast=\"auto\">fontes de contamina\u00e7\u00e3o por hidrocarbonetos de \u00f3leos minerais<\/span><\/b><span data-contrast=\"auto\">, destacam-se:<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"47\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Processamento de alimentos:<\/span><\/b><span data-contrast=\"auto\"> lubrificantes e \u00f3leos utilizados em maquinaria, agentes antiespumantes ou ceras de revestimento aplicadas sobre frutas e legumes.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"47\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Migra\u00e7\u00e3o a partir de embalagens:<\/span><\/b><span data-contrast=\"auto\"> pap\u00e9is e cart\u00f5es reciclados, tintas de impress\u00e3o, ceras impermeabilizantes ou sacos de juta tratados com \u00f3leos minerais.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"47\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Contamina\u00e7\u00e3o ambiental:<\/span><\/b><span data-contrast=\"auto\"> gases de escape, part\u00edculas de pneus ou contamina\u00e7\u00e3o de ra\u00e7\u00f5es e ecossistemas aqu\u00e1ticos.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"47\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Pr\u00e1ticas agr\u00edcolas e armazenamento:<\/span><\/b><span data-contrast=\"auto\"> migra\u00e7\u00e3o a partir de solos ou materiais contaminados, transporte em recipientes inadequados ou<strong><a href=\"https:\/\/www.ainia.com\/pt\/residuos-veterinarios\/\"> res\u00edduos de pesticidas e produtos veterin\u00e1rios.<\/a><\/strong><\/span><strong>\u00a0<\/strong><\/li>\n<\/ul>\n&nbsp;\n<h3 aria-level=\"3\"><strong><span class=\"TextRun SCXW186986273 BCX8\" lang=\"ES-ES\" xml_lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SpellingErrorV2Themed SCXW186986273 BCX8\" data-ccp-parastyle=\"heading 3\">Principais<\/span> <span class=\"NormalTextRun SpellingErrorV2Themed SCXW186986273 BCX8\" data-ccp-parastyle=\"heading 3\">categorias<\/span><span class=\"NormalTextRun SCXW186986273 BCX8\" data-ccp-parastyle=\"heading 3\"> de alimentos <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW186986273 BCX8\" data-ccp-parastyle=\"heading 3\">afetadas<\/span><\/span><span class=\"EOP SCXW186986273 BCX8\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:281,&quot;335559739&quot;:281}\">\u00a0<\/span><\/strong><\/h3>\n<span data-contrast=\"auto\">Os estudos da <\/span><b><span data-contrast=\"auto\">EFSA (2023)<\/span><\/b><span data-contrast=\"auto\"> e os alertas do sistema <\/span><b><span data-contrast=\"auto\">RASFF<\/span><\/b><span data-contrast=\"auto\"> mostram que certos alimentos s\u00e3o mais suscet\u00edveis \u00e0 contamina\u00e7\u00e3o.<\/span> <span data-contrast=\"auto\">Os resultados da <\/span><b><span data-contrast=\"auto\">an\u00e1lise MOSH\/MOAH<\/span><\/b><span data-contrast=\"auto\"> revelam concentra\u00e7\u00f5es mais elevadas em:<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"48\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">\u00d3leos e gorduras vegetais<\/span><\/b><span data-contrast=\"auto\">, principal fonte de exposi\u00e7\u00e3o.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"48\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Cereais e produtos de padaria.<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"48\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Leguminosas, frutos secos, sementes oleaginosas e especiarias.<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"48\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Chocolate e produtos \u00e0 base de cacau.<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"48\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"5\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Produtos l\u00e1cteos, refei\u00e7\u00f5es prontas e snacks fritos.<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"48\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"6\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Alimentos para lactentes e peixe enlatado.<\/span><\/b><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<span data-contrast=\"auto\">Os dados das notifica\u00e7\u00f5es europeias indicam que pa\u00edses como <\/span><b><span data-contrast=\"auto\">\u00cdndia, Paquist\u00e3o, Espanha e Alemanha<\/span><\/b><span data-contrast=\"auto\"> t\u00eam sido frequentemente identificados como origem de produtos n\u00e3o conformes.<\/span>\n<span data-contrast=\"auto\"> No caso de Espanha, a maioria das notifica\u00e7\u00f5es recentes refere-se a <\/span><b><span data-contrast=\"auto\">\u00f3leo de baga\u00e7o de azeitona<\/span><\/b><span data-contrast=\"auto\"> e <\/span><b><span data-contrast=\"auto\">azeite<\/span><\/b><span data-contrast=\"auto\">, confirmando a necessidade de refor\u00e7ar os controlos preventivos.<\/span>\n<h2 aria-level=\"1\"><span class=\"TextRun SCXW83647267 BCX8\" lang=\"ES-ES\" xml_lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW83647267 BCX8\" data-ccp-parastyle=\"heading 2\"><img decoding=\"async\" class=\"alignnone size-large wp-image-183523\" src=\"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/VIAS-DE-ENTRADA-NOS-ALIMENTOS-1024x567.png\" alt=\"VIAS DE ENTRADA NOS ALIMENTOS MOSH MOAH\" width=\"1024\" height=\"567\" \/><\/span><\/span><\/h2>\n<h2 aria-level=\"1\"><span class=\"TextRun SCXW83647267 BCX8\" lang=\"ES-ES\" xml_lang=\"ES-ES\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW83647267 BCX8\" data-ccp-parastyle=\"heading 2\">Problem\u00e1tica da <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW83647267 BCX8\" data-ccp-parastyle=\"heading 2\">an\u00e1lise<\/span><span class=\"NormalTextRun SCXW83647267 BCX8\" data-ccp-parastyle=\"heading 2\"> MOSH\/MOAH<\/span><\/span><span class=\"EOP SCXW83647267 BCX8\" data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;134245418&quot;:true,&quot;134245529&quot;:true,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:299,&quot;335559739&quot;:299}\">\u00a0<\/span><\/h2>\n<span data-contrast=\"auto\">As t\u00e9cnicas mais utilizadas atualmente na <\/span><b><span data-contrast=\"auto\">an\u00e1lise MOSH\/MOAH<\/span><\/b><span data-contrast=\"auto\"> s\u00e3o <\/span><b><span data-contrast=\"auto\">LC-GC-FID<\/span><\/b><span data-contrast=\"auto\"> e <\/span><b><span data-contrast=\"auto\">GC\u00d7GC-MS-FID<\/span><\/b><span data-contrast=\"auto\">, ambas aplicadas \u00e0 quantifica\u00e7\u00e3o e caracteriza\u00e7\u00e3o das fra\u00e7\u00f5es de hidrocarbonetos presentes nas amostras alimentares.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n<h3 aria-level=\"3\"><strong>LC-GC-FID (Cromatografia L\u00edquida acoplada \u00e0 Cromatografia Gasosa com Dete\u00e7\u00e3o por Ioniza\u00e7\u00e3o de Chama)\u00a0<\/strong><\/h3>\n<span data-contrast=\"auto\">\u00c9 o m\u00e9todo de refer\u00eancia mais amplamente utilizado.<\/span>\n<span data-contrast=\"auto\"> Permite determinar a <\/span><b><span data-contrast=\"auto\">fra\u00e7\u00e3o total de MOSH e MOAH<\/span><\/b><span data-contrast=\"auto\"> em mg\/kg de amostra. No entanto, apresenta algumas limita\u00e7\u00f5es:<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"50\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">N\u00e3o permite separar completamente os compostos individuais.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"50\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">Pode gerar <\/span><b><span data-contrast=\"auto\">sobrestimativas<\/span><\/b><span data-contrast=\"auto\"> devido a interfer\u00eancias naturais.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"50\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">Dificulta a identifica\u00e7\u00e3o da <\/span><b><span data-contrast=\"auto\">origem real da contamina\u00e7\u00e3o<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<h3 aria-level=\"3\"><strong>GC\u00d7GC-MS-FID (Cromatografia Gasosa Bidimensional acoplada \u00e0 Espectrometria de Massa e Dete\u00e7\u00e3o por Ioniza\u00e7\u00e3o de Chama)\u00a0<\/strong><\/h3>\n<span data-contrast=\"auto\">Esta t\u00e9cnica avan\u00e7ada oferece <\/span><b><span data-contrast=\"auto\">maior capacidade de separa\u00e7\u00e3o e resolu\u00e7\u00e3o<\/span><\/b><span data-contrast=\"auto\">, permitindo:<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"51\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Diferenciar interfer\u00eancias<\/span><\/b><span data-contrast=\"auto\"> e reduzir as sobrestimativas dos resultados.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"51\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Identificar marcadores espec\u00edficos de contamina\u00e7\u00e3o<\/span><\/b><span data-contrast=\"auto\"> por \u00f3leos minerais, como o <\/span><b><span data-contrast=\"auto\">dibenzotiofeno (DBT)<\/span><\/b><span data-contrast=\"auto\"> e o <\/span><b><span data-contrast=\"auto\">diisopropilnaftaleno (DIPN)<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"51\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Distinguir o n\u00famero de an\u00e9is arom\u00e1ticos<\/span><\/b><span data-contrast=\"auto\"> na fra\u00e7\u00e3o MOAH.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n \t<li aria-setsize=\"-1\" data-leveltext=\"?\" data-font=\"Symbol\" data-listid=\"51\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559683&quot;:0,&quot;335559684&quot;:-2,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;?&quot;,&quot;469777815&quot;:&quot;hybridMultilevel&quot;}\" data-aria-posinset=\"4\" data-aria-level=\"1\"><b><span data-contrast=\"auto\">Avaliar com maior precis\u00e3o<\/span><\/b><span data-contrast=\"auto\"> a origem e a concentra\u00e7\u00e3o do contaminante.<\/span><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335551550&quot;:0,&quot;335551620&quot;:0,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\">\u00a0<\/span><\/li>\n<\/ul>\n<span data-contrast=\"auto\">Por estas raz\u00f5es, a <\/span><b><span data-contrast=\"auto\">GC\u00d7GC-MS-FID<\/span><\/b><span data-contrast=\"auto\"> \u00e9 atualmente considerada uma <\/span><b><span data-contrast=\"auto\">t\u00e9cnica confirmat\u00f3ria essencial<\/span><\/b><span data-contrast=\"auto\"> na <\/span><b><span data-contrast=\"auto\">an\u00e1lise MOSH\/MOAH<\/span><\/b><span data-contrast=\"auto\">, especialmente em<strong><a href=\"https:\/\/www.ainia.com\/pt\/ainia-news\/mosh-e-moah-nos-alimentos-estamos-preparados-para-o-novo-quadro-regulamentar\/\"> investiga\u00e7\u00f5es regulamentares e projetos de diagn\u00f3stico avan\u00e7ado.<\/a><\/strong><\/span><strong>\u00a0<\/strong>\n\n<img decoding=\"async\" class=\"alignnone size-large wp-image-182028\" src=\"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/resolucion-cromatografica-de-LC-GC-FID-y-GCxGC-MS-FID-1024x310.png\" alt=\"resoluci\u00f3n cromatogr\u00e1fica de LC-GC-FID y GCxGC-MS-FID\" width=\"1024\" height=\"310\" \/><span data-ccp-props=\"{&quot;134233117&quot;:false,&quot;134233118&quot;:false,&quot;335559738&quot;:240,&quot;335559739&quot;:240}\"><\/span>\n","protected":false},"excerpt":{"rendered":"<p>A an\u00e1lise MOSH\/MOAH tornou-se uma prioridade crescente para a ind\u00fastria alimentar europeia. A dete\u00e7\u00e3o e o controlo destes compostos representam n\u00e3o s\u00f3 um desafio t\u00e9cnico, mas tamb\u00e9m um desafio regulamentar, uma vez que a futura legisla\u00e7\u00e3o europeia dever\u00e1 estabelecer limites m\u00e1ximos para os MOSH\/MOAH. Neste artigo, exploramos o que s\u00e3o, porque preocupam e quais s\u00e3o [&hellip;]<\/p>\n","protected":false},"author":427,"featured_media":70939,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[258],"tags":[],"tipo-documento":[],"class_list":["post-70938","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tendencias"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos<\/title>\n<meta name=\"description\" content=\"Saiba o que s\u00e3o os MOSH\/MOAH, as suas principais fontes de contamina\u00e7\u00e3o nos alimentos e os m\u00e9todos anal\u00edticos utilizados\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos\" \/>\n<meta property=\"og:description\" content=\"Saiba o que s\u00e3o os MOSH\/MOAH, as suas principais fontes de contamina\u00e7\u00e3o nos alimentos e os m\u00e9todos anal\u00edticos utilizados\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/\" \/>\n<meta property=\"og:site_name\" content=\"AINIA\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-24T07:53:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-26T20:36:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1456\" \/>\n\t<meta property=\"og:image:height\" content=\"816\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Roberto Ortu\u00f1o\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@rortunoainia\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Roberto Ortu\u00f1o\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/\"},\"author\":{\"name\":\"Roberto Ortu\u00f1o\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#\\\/schema\\\/person\\\/6bc62f45a54ba6aa2a6a7d71a9bcd90a\"},\"headline\":\"MOSH\\\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos\",\"datePublished\":\"2025-10-24T07:53:34+00:00\",\"dateModified\":\"2026-05-26T20:36:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/\"},\"wordCount\":923,\"publisher\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg\",\"articleSection\":[\"Tend\u00eancias\"],\"inLanguage\":\"pt\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/\",\"url\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/\",\"name\":\"MOSH\\\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg\",\"datePublished\":\"2025-10-24T07:53:34+00:00\",\"dateModified\":\"2026-05-26T20:36:41+00:00\",\"description\":\"Saiba o que s\u00e3o os MOSH\\\/MOAH, as suas principais fontes de contamina\u00e7\u00e3o nos alimentos e os m\u00e9todos anal\u00edticos utilizados\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/#breadcrumb\"},\"inLanguage\":\"pt\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg\",\"contentUrl\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg\",\"width\":1456,\"height\":816},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/mosh-moah-definicao-principais-fontes-desafios-analiticos\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"AINIA\",\"item\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tend\u00eancias\",\"item\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/tendencias\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"MOSH\\\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#website\",\"url\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/\",\"name\":\"AINIA\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#organization\",\"name\":\"AINIA\",\"url\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Logo-vector-AINIA.svg\",\"contentUrl\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/Logo-vector-AINIA.svg\",\"width\":148,\"height\":40,\"caption\":\"AINIA\"},\"image\":{\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/#\\\/schema\\\/person\\\/6bc62f45a54ba6aa2a6a7d71a9bcd90a\",\"name\":\"Roberto Ortu\u00f1o\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt\",\"@id\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/Ainia-RobertoOrtuno-RetratosCorporativos-copia-1.jpg\",\"url\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/Ainia-RobertoOrtuno-RetratosCorporativos-copia-1.jpg\",\"contentUrl\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/wp-content\\\/uploads\\\/Ainia-RobertoOrtuno-RetratosCorporativos-copia-1.jpg\",\"caption\":\"Roberto Ortu\u00f1o\"},\"description\":\"Responsable de Seguridad y Calidad Alimentaria en AINIA\",\"sameAs\":[\"https:\\\/\\\/www.ainia.com\\\/contactar-roberto-ortuno\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/robertoortunoainiaresponsableseguridadalimentaria?lipi=urnlipaged_flagship3_profile_view_base_contact_detailsrdW924V0TxWWSxIcZaTXSg\",\"https:\\\/\\\/x.com\\\/rortunoainia\"],\"url\":\"https:\\\/\\\/ainia.endesarrollo.pro\\\/pt\\\/author\\\/roberto-ortuno\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos","description":"Saiba o que s\u00e3o os MOSH\/MOAH, as suas principais fontes de contamina\u00e7\u00e3o nos alimentos e os m\u00e9todos anal\u00edticos utilizados","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"pt_PT","og_type":"article","og_title":"MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos","og_description":"Saiba o que s\u00e3o os MOSH\/MOAH, as suas principais fontes de contamina\u00e7\u00e3o nos alimentos e os m\u00e9todos anal\u00edticos utilizados","og_url":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/","og_site_name":"AINIA","article_published_time":"2025-10-24T07:53:34+00:00","article_modified_time":"2026-05-26T20:36:41+00:00","og_image":[{"width":1456,"height":816,"url":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg","type":"image\/jpeg"}],"author":"Roberto Ortu\u00f1o","twitter_card":"summary_large_image","twitter_creator":"@rortunoainia","twitter_misc":{"Written by":"Roberto Ortu\u00f1o","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/#article","isPartOf":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/"},"author":{"name":"Roberto Ortu\u00f1o","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#\/schema\/person\/6bc62f45a54ba6aa2a6a7d71a9bcd90a"},"headline":"MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos","datePublished":"2025-10-24T07:53:34+00:00","dateModified":"2026-05-26T20:36:41+00:00","mainEntityOfPage":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/"},"wordCount":923,"publisher":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#organization"},"image":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/#primaryimage"},"thumbnailUrl":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg","articleSection":["Tend\u00eancias"],"inLanguage":"pt"},{"@type":"WebPage","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/","url":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/","name":"MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos","isPartOf":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/#primaryimage"},"image":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/#primaryimage"},"thumbnailUrl":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg","datePublished":"2025-10-24T07:53:34+00:00","dateModified":"2026-05-26T20:36:41+00:00","description":"Saiba o que s\u00e3o os MOSH\/MOAH, as suas principais fontes de contamina\u00e7\u00e3o nos alimentos e os m\u00e9todos anal\u00edticos utilizados","breadcrumb":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/#breadcrumb"},"inLanguage":"pt","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/"]}]},{"@type":"ImageObject","inLanguage":"pt","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/#primaryimage","url":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg","contentUrl":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/marketingainia_89291_industrial_food_laboratory_chromatograph_76d62dc6-4916-48dc-b9b3-ad0e88e727f6_3.jpg","width":1456,"height":816},{"@type":"BreadcrumbList","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/mosh-moah-definicao-principais-fontes-desafios-analiticos\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"AINIA","item":"https:\/\/ainia.endesarrollo.pro\/pt\/"},{"@type":"ListItem","position":2,"name":"Tend\u00eancias","item":"https:\/\/ainia.endesarrollo.pro\/pt\/tendencias\/"},{"@type":"ListItem","position":3,"name":"MOSH\/MOAH: defini\u00e7\u00e3o, principais fontes e desafios anal\u00edticos"}]},{"@type":"WebSite","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#website","url":"https:\/\/ainia.endesarrollo.pro\/pt\/","name":"AINIA","description":"","publisher":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ainia.endesarrollo.pro\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt"},{"@type":"Organization","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#organization","name":"AINIA","url":"https:\/\/ainia.endesarrollo.pro\/pt\/","logo":{"@type":"ImageObject","inLanguage":"pt","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/2025\/09\/Logo-vector-AINIA.svg","contentUrl":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/2025\/09\/Logo-vector-AINIA.svg","width":148,"height":40,"caption":"AINIA"},"image":{"@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ainia.endesarrollo.pro\/pt\/#\/schema\/person\/6bc62f45a54ba6aa2a6a7d71a9bcd90a","name":"Roberto Ortu\u00f1o","image":{"@type":"ImageObject","inLanguage":"pt","@id":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/Ainia-RobertoOrtuno-RetratosCorporativos-copia-1.jpg","url":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/Ainia-RobertoOrtuno-RetratosCorporativos-copia-1.jpg","contentUrl":"https:\/\/ainia.endesarrollo.pro\/wp-content\/uploads\/Ainia-RobertoOrtuno-RetratosCorporativos-copia-1.jpg","caption":"Roberto Ortu\u00f1o"},"description":"Responsable de Seguridad y Calidad Alimentaria en AINIA","sameAs":["https:\/\/www.ainia.com\/contactar-roberto-ortuno","https:\/\/www.linkedin.com\/in\/robertoortunoainiaresponsableseguridadalimentaria?lipi=urnlipaged_flagship3_profile_view_base_contact_detailsrdW924V0TxWWSxIcZaTXSg","https:\/\/x.com\/rortunoainia"],"url":"https:\/\/ainia.endesarrollo.pro\/pt\/author\/roberto-ortuno\/"}]}},"_links":{"self":[{"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/posts\/70938","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/users\/427"}],"replies":[{"embeddable":true,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/comments?post=70938"}],"version-history":[{"count":1,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/posts\/70938\/revisions"}],"predecessor-version":[{"id":70940,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/posts\/70938\/revisions\/70940"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/media\/70939"}],"wp:attachment":[{"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/media?parent=70938"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/categories?post=70938"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/tags?post=70938"},{"taxonomy":"tipo-documento","embeddable":true,"href":"https:\/\/ainia.endesarrollo.pro\/pt\/wp-json\/wp\/v2\/tipo-documento?post=70938"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}