{"id":267113,"date":"2026-03-03T18:32:22","date_gmt":"2026-03-03T18:32:22","guid":{"rendered":"https:\/\/www.merieuxnutrisciences.com\/?p=267113"},"modified":"2026-03-23T18:54:26","modified_gmt":"2026-03-23T18:54:26","slug":"sucralose-e-955-segura-nas-utilizacoes-atuais-atencao-ao-calor-na-confecao","status":"publish","type":"post","link":"https:\/\/www.merieuxnutrisciences.com\/pt\/sucralose-e-955-segura-nas-utilizacoes-atuais-atencao-ao-calor-na-confecao\/","title":{"rendered":"Sucralose (E 955): segura nas utiliza\u00e7\u00f5es atuais, aten\u00e7\u00e3o ao calor na confe\u00e7\u00e3o"},"content":{"rendered":"\n<p>A&nbsp;European Food Safety Authority&nbsp;(EFSA) publicou a sua mais recente&nbsp;<a href=\"https:\/\/www.efsa.europa.eu\/pt\/news\/efsa-finds-sucralose-safe-when-used-currently-authorised-cannot-confirm-safety-extending-its\" target=\"_blank\" rel=\"noreferrer noopener\">avalia\u00e7\u00e3o sobre a sucralose<\/a>, ado\u00e7ante artificial identificado pelo&nbsp;<strong>c\u00f3digo E 955<\/strong>&nbsp;e utilizado em centenas de produtos \u201csem a\u00e7\u00facares adicionados\u201d e de baixo teor cal\u00f3rico.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Seguran\u00e7a confirmada para as utiliza\u00e7\u00f5es autorizadas<\/h3>\n\n\n\n<p>A sucralose \u00e9 um ado\u00e7ante cerca de&nbsp;<strong>600 vezes mais doce do que o a\u00e7\u00facar<\/strong>, sem calorias, amplamente utilizado em bebidas, sobremesas, pastilhas el\u00e1sticas e alimentos&nbsp;<em>light<\/em>.<\/p>\n\n\n\n<p>A Dose Di\u00e1ria Admiss\u00edvel (DDA) mant\u00e9m-se nos&nbsp;<strong>15 mg\/kg de peso corporal por dia<\/strong>, valor que os especialistas continuam a considerar seguro.<\/p>\n\n\n\n<p><strong>As estimativas de consumo atual<\/strong>&nbsp;situam-se abaixo deste limite, indicando que a utiliza\u00e7\u00e3o di\u00e1ria nos produtos autorizados n\u00e3o representa um risco para a sa\u00fade.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Aten\u00e7\u00e3o \u00e0s temperaturas elevadas<\/h3>\n\n\n\n<p>Um ponto central da avalia\u00e7\u00e3o diz respeito \u00e0 utiliza\u00e7\u00e3o da sucralose em produtos sujeitos a calor intenso, como algumas confe\u00e7\u00f5es industriais ou dom\u00e9sticas.<\/p>\n\n\n\n<p><strong>Estudos recentes observam&nbsp;<\/strong>que, a temperaturas elevadas e durante per\u00edodos prolongados, a sucralose pode degradar-se, com poss\u00edvel liberta\u00e7\u00e3o de cloro e forma\u00e7\u00e3o de compostos clorados.<\/p>\n\n\n\n<p>Os efeitos destes compostos na sa\u00fade ainda n\u00e3o s\u00e3o bem compreendidos e, por esse motivo, a EFSA n\u00e3o pode garantir a seguran\u00e7a de novas utiliza\u00e7\u00f5es que exijam calor intenso prolongado.<\/p>\n\n\n\n<p><strong>Nota de contexto:<\/strong>\u00a0fontes como o\u00a0\u00a0<strong>Instituto Federal para Avalia\u00e7\u00e3o de Risco\u00a0<\/strong>(BfR) salientam que, j\u00e1 acima de\u00a0<strong>cerca de 120 \u00b0C, a estabilidade t\u00e9rmica da sucralose diminui<\/strong>, podendo ocorrer a forma\u00e7\u00e3o de compostos clorados, embora os dados quantitativos para determinar um risco efetivo ainda sejam insuficientes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">O apoio da MxNS Portugal<\/h3>\n\n\n\n<p>A&nbsp;M\u00e9rieux NutriSciences&nbsp;apoia-o com:<\/p>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items267113_2b9bfe-23:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267113_2b9bfe-23 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-items267113_2b9bfe-23 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items267113_2b9bfe-23 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items267113_2b9bfe-23 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-items267113_2b9bfe-23 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-267113_843923-cf .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-267113_843923-cf\"><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 href=\"https:\/\/www.merieuxnutrisciences.com\/pt\/alimentos\/rotulagem\/\" target=\"_blank\" rel=\"noreferrer noopener\">Consultadoria regulamentar<\/a>\u00a0para assegurar a conformidade do produto em fun\u00e7\u00e3o do mercado de destino<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-267113_18b1a0-92 .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-267113_18b1a0-92\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_checkCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" 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font-weight: 700;\n        font-size: 17px;\n        line-height: 1.5;\n        color: var(--global-palette3);\n    }\n<\/style>\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>A&nbsp;European Food Safety Authority&nbsp;(EFSA) publicou a sua mais recente&nbsp;avalia\u00e7\u00e3o sobre a sucralose, ado\u00e7ante artificial identificado pelo&nbsp;c\u00f3digo E 955&nbsp;e utilizado em centenas de produtos \u201csem a\u00e7\u00facares adicionados\u201d e de baixo teor cal\u00f3rico. Seguran\u00e7a confirmada para as utiliza\u00e7\u00f5es autorizadas A sucralose \u00e9 um ado\u00e7ante cerca de&nbsp;600 vezes mais doce do que o a\u00e7\u00facar, sem calorias, amplamente utilizado&#8230;<\/p>\n","protected":false},"author":16,"featured_media":267114,"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":[150],"tags":[1846],"post_folder":[],"class_list":["post-267113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias-mercado","tag-adocantes"],"acf":[],"taxonomy_info":{"category":[{"value":150,"label":"Not\u00edcias do mercado"}],"post_tag":[{"value":1846,"label":"Ado\u00e7antes"}]},"featured_image_src_large":["https:\/\/www.merieuxnutrisciences.com\/wp-content\/uploads\/2026\/03\/sucralose-1024x312.jpg",1024,312,true],"author_info":{"display_name":"Rui Nogueira","author_link":"https:\/\/www.merieuxnutrisciences.com\/pt\/author\/rui\/"},"comment_info":0,"category_info":[{"term_id":150,"name":"Not\u00edcias do mercado","slug":"noticias-mercado","term_group":0,"term_taxonomy_id":150,"taxonomy":"category","description":"","parent":0,"count":12,"filter":"raw","cat_ID":150,"category_count":12,"category_description":"","cat_name":"Not\u00edcias do mercado","category_nicename":"noticias-mercado","category_parent":0}],"tag_info":[{"term_id":1846,"name":"Ado\u00e7antes","slug":"adocantes","term_group":0,"term_taxonomy_id":1846,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/posts\/267113","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=267113"}],"version-history":[{"count":1,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/posts\/267113\/revisions"}],"predecessor-version":[{"id":267131,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/posts\/267113\/revisions\/267131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/media\/267114"}],"wp:attachment":[{"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/media?parent=267113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/categories?post=267113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/tags?post=267113"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/www.merieuxnutrisciences.com\/pt\/wp-json\/wp\/v2\/post_folder?post=267113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}