{"id":149,"date":"2026-01-10T15:36:00","date_gmt":"2026-01-10T18:36:00","guid":{"rendered":"https:\/\/capitalsaudeebemestar.com.br\/?p=149"},"modified":"2026-01-10T15:38:54","modified_gmt":"2026-01-10T18:38:54","slug":"efrigerantes-zero-e-risco-de-gordura-no-figado-o-que-dizem-os-estudos-cientificos","status":"publish","type":"post","link":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/2026\/01\/10\/efrigerantes-zero-e-risco-de-gordura-no-figado-o-que-dizem-os-estudos-cientificos\/","title":{"rendered":"\ud83c\udf79\u00a0Refrigerantes zero e risco de gordura no f\u00edgado \u2013 o que dizem os estudos cient\u00edficos"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/capitalsaudeebemestar.com.br\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-10-de-jan.-de-2026-15_35_06-1-1024x683.png\" alt=\"\" class=\"wp-image-151\" srcset=\"https:\/\/capitalsaudeebemestar.com.br\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-10-de-jan.-de-2026-15_35_06-1-1024x683.png 1024w, https:\/\/capitalsaudeebemestar.com.br\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-10-de-jan.-de-2026-15_35_06-1-300x200.png 300w, https:\/\/capitalsaudeebemestar.com.br\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-10-de-jan.-de-2026-15_35_06-1-768x512.png 768w, https:\/\/capitalsaudeebemestar.com.br\/wp-content\/uploads\/2026\/01\/ChatGPT-Image-10-de-jan.-de-2026-15_35_06-1.png 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Embora muitas pessoas acreditem que refrigerantes&nbsp;<em>zero a\u00e7\u00facar<\/em>&nbsp;s\u00e3o escolhas saud\u00e1veis por terem poucas ou nenhuma caloria,&nbsp;<strong>evid\u00eancias cient\u00edficas recentes indicam que eles podem n\u00e3o ser inofensivos para o f\u00edgado<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd2c&nbsp;<strong>O que \u00e9 doen\u00e7a hep\u00e1tica gordurosa n\u00e3o alco\u00f3lica (MASLD\/NAFLD)?<\/strong><\/h3>\n\n\n\n<p>A&nbsp;<strong>doen\u00e7a hep\u00e1tica gordurosa n\u00e3o alco\u00f3lica (NAFLD)<\/strong>, atualmente chamada de&nbsp;<strong>MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease)<\/strong>, \u00e9 caracterizada pelo ac\u00famulo excessivo de gordura no f\u00edgado em pessoas que consomem pouco ou nenhum \u00e1lcool. Esse ac\u00famulo pode evoluir para inflama\u00e7\u00e3o cr\u00f4nica, fibrose, cirrose e at\u00e9 c\u00e2ncer de f\u00edgado.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcca&nbsp;<strong>Dados de um grande estudo epidemiol\u00f3gico sobre refrigerantes<\/strong><\/h3>\n\n\n\n<p>Um estudo robusto apresentado na&nbsp;<strong>Semana Europeia de Gastroenterologia (UEG Week) em 2025<\/strong>&nbsp;acompanhou cerca de&nbsp;<strong>123 mil adultos por mais de 10 anos<\/strong>&nbsp;e comparou o consumo de bebidas ado\u00e7adas com a\u00e7\u00facar tradicional e bebidas ado\u00e7adas artificialmente (<em>incluindo refrigerantes zero\/diet<\/em>).&nbsp;<\/p>\n\n\n\n<p>Os principais achados foram:<\/p>\n\n\n\n<p>\u2705&nbsp;<strong>Consumo di\u00e1rio de refrigerante zero ou diet<\/strong>&nbsp;\u2014 mais de cerca de&nbsp;<strong>250 ml por dia<\/strong>&nbsp;(aproximadamente uma lata) associou-se a um&nbsp;<strong>aumento de at\u00e9 60% no risco de desenvolver MASLD<\/strong>, em compara\u00e7\u00e3o com quem n\u00e3o consumia essas bebidas.&nbsp;<\/p>\n\n\n\n<p>\u2705&nbsp;<strong>Refrigerantes a\u00e7ucarados tradicionais<\/strong>&nbsp;tamb\u00e9m elevaram o risco, mas em cerca de&nbsp;<strong>50%<\/strong>&nbsp;neste mesmo estudo.&nbsp;<\/p>\n\n\n\n<p>\u2705 No mesmo acompanhamento,&nbsp;<strong>1.178 participantes desenvolveram MASLD<\/strong>&nbsp;e&nbsp;<strong>108 morreram por causas hep\u00e1ticas<\/strong>, indicando que o impacto n\u00e3o se limita apenas ao ac\u00famulo de gordura no f\u00edgado, mas pode estar relacionado a desfechos cl\u00ednicos graves.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcc9&nbsp;<strong>Mecanismos biol\u00f3gicos sugeridos<\/strong><\/h3>\n\n\n\n<p>Pesquisadores prop\u00f5em algumas poss\u00edveis explica\u00e7\u00f5es para esses achados, mesmo em bebidas sem calorias:<\/p>\n\n\n\n<p>\ud83e\uddec&nbsp;<strong>Altera\u00e7\u00e3o do microbioma intestinal:<\/strong><br>Os ado\u00e7antes artificiais podem promover&nbsp;<strong>disbiose intestinal<\/strong>&nbsp;\u2014 desequil\u00edbrio das bact\u00e9rias ben\u00e9ficas \u2014 que pode levar a processos inflamat\u00f3rios e aumentar o transporte de subst\u00e2ncias pr\u00f3-inflamat\u00f3rias ao f\u00edgado.&nbsp;<\/p>\n\n\n\n<p>\ud83c\udf6c&nbsp;<strong>Resposta \u00e0 insulina e sensa\u00e7\u00e3o de fome:<\/strong><br>Apesar de n\u00e3o conter a\u00e7\u00facar,&nbsp;<em>alguns estudos sugerem<\/em>&nbsp;que ado\u00e7antes artificiais podem afetar o metabolismo da glicose e a secre\u00e7\u00e3o de insulina, influenciando&nbsp;<strong>resist\u00eancia \u00e0 insulina<\/strong>&nbsp;\u2014 um dos principais motores da esteatose hep\u00e1tica.&nbsp;<\/p>\n\n\n\n<p>\ud83c\udf7d\ufe0f&nbsp;<strong>Comportamento alimentar associado:<\/strong><br>Pessoas que consomem refrigerantes&nbsp;<em>zero<\/em>&nbsp;com frequ\u00eancia podem compensar com mais alimentos ultraprocessados ou ricos em carboidratos, o que tamb\u00e9m contribui para ac\u00famulo de gordura no f\u00edgado. Muitos estudos observacionais apontam para esse padr\u00e3o comportamental, ainda que n\u00e3o provem causalidade direta.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83e\udde0&nbsp;<strong>Importante: interpreta\u00e7\u00e3o cautelosa<\/strong><\/h3>\n\n\n\n<p>Nem todos os estudos concordam completamente sobre o papel dos refrigerantes zero por si s\u00f3 no desenvolvimento da doen\u00e7a hep\u00e1tica. Alguns trabalhos anteriores, como certas an\u00e1lises do&nbsp;<em>Framingham Heart Study<\/em>, n\u00e3o observaram associa\u00e7\u00e3o significativa entre refrigerante diet e gordura no f\u00edgado quando fatores como \u00edndice de massa corporal foram ajustados.&nbsp;<\/p>\n\n\n\n<p>Isso significa que:<\/p>\n\n\n\n<p>\ud83d\udd39&nbsp;<strong>A rela\u00e7\u00e3o existe em muitas an\u00e1lises observacionais<\/strong>, mas ainda n\u00e3o \u00e9 totalmente comprovada como causal em todos os contextos.<br>\ud83d\udd39&nbsp;<strong>H\u00e1 necessidade de mais estudos cl\u00ednicos e experimentais<\/strong>&nbsp;para confirmar os mecanismos biol\u00f3gicos e independ\u00eancia dessa associa\u00e7\u00e3o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udccc&nbsp;<strong>Conclus\u00e3o cient\u00edfica atual<\/strong><\/h3>\n\n\n\n<p>\u2714\ufe0f Dados de grandes estudos epidemiol\u00f3gicos recentes sugerem que o consumo di\u00e1rio de refrigerante&nbsp;<em>zero ou diet<\/em>&nbsp;pode estar associado a um&nbsp;<strong>risco aumentado em at\u00e9 60% de desenvolver gordura no f\u00edgado (MASLD)<\/strong>.&nbsp;<br>\u2714\ufe0f Isto desafia a ideia de que essas bebidas s\u00e3o escolhas neutras ou \u201csaud\u00e1veis\u201d apenas por n\u00e3o conterem a\u00e7\u00facar.&nbsp;<br>\u2714\ufe0f Mecanismos potenciais incluem altera\u00e7\u00f5es no microbioma, resposta \u00e0 insulina e comportamentos alimentares associados, mas ainda s\u00e3o objeto de investiga\u00e7\u00e3o cient\u00edfica cont\u00ednua.&nbsp;<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udcda\u00a0<strong>Refer\u00eancias cient\u00edficas <\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Estudo apresentado na\u00a0<em>UEG Week 2025<\/em>\u00a0\u2014 rela\u00e7\u00e3o entre bebidas ado\u00e7adas e MASLD (at\u00e9\u00a0<strong>60% maior risco<\/strong>)\u00a0<\/li>\n\n\n\n<li>Revis\u00f5es sobre microbiota e ado\u00e7antes artificiais relacionadas \u00e0 doen\u00e7a hep\u00e1tica\u00a0<\/li>\n\n\n\n<li>An\u00e1lises observacionais cl\u00e1ssicas sobre bebidas e esteatose hep\u00e1tica (Framingham e outras)\u00a0<\/li>\n<\/ul>\n\n\n<blockquote class=\"instagram-media\" data-instgrm-captioned data-instgrm-permalink=\"https:\/\/www.instagram.com\/reel\/DSvvjIdgfam\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"14\" style=\" background:#FFF; 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font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:550; line-height:18px;\">Ver essa foto no Instagram<\/div><\/div><div style=\"padding: 12.5% 0;\"><\/div> <div style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\"><div> <div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"><\/div> <div style=\"background-color: #F4F4F4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"><\/div> <div style=\"background-color: #F4F4F4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"><\/div><\/div><div style=\"margin-left: 8px;\"> <div style=\" background-color: #F4F4F4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"><\/div> <div style=\" width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg)\"><\/div><\/div><div style=\"margin-left: auto;\"> <div style=\" width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"><\/div> <div style=\" background-color: #F4F4F4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"><\/div> <div style=\" width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"><\/div><\/div><\/div> <div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\"> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"><\/div> <div style=\" background-color: #F4F4F4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"><\/div><\/div><\/a><p style=\" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; line-height:17px; margin-bottom:0; margin-top:8px; overflow:hidden; padding:8px 0 7px; text-align:center; text-overflow:ellipsis; white-space:nowrap;\"><a href=\"https:\/\/www.instagram.com\/reel\/DSvvjIdgfam\/?utm_source=ig_embed&amp;utm_campaign=loading\" style=\" color:#c9c8cd; font-family:Arial,sans-serif; font-size:14px; font-style:normal; font-weight:normal; line-height:17px; text-decoration:none;\" target=\"_blank\">Um post compartilhado por Capital Sa\u00fade e Bem-Estar (@capitalsaudeebemestar)<\/a><\/p><\/div><\/blockquote>\n<script async src=\"\/\/www.instagram.com\/embed.js\"><\/script>","protected":false},"excerpt":{"rendered":"<p>Embora muitas pessoas acreditem que refrigerantes&nbsp;zero a\u00e7\u00facar&nbsp;s\u00e3o escolhas saud\u00e1veis por terem poucas ou nenhuma caloria,&nbsp;evid\u00eancias cient\u00edficas recentes indicam que eles podem n\u00e3o ser inofensivos para o f\u00edgado. \ud83d\udd2c&nbsp;O que \u00e9 doen\u00e7a hep\u00e1tica gordurosa n\u00e3o alco\u00f3lica (MASLD\/NAFLD)? A&nbsp;doen\u00e7a hep\u00e1tica gordurosa n\u00e3o alco\u00f3lica (NAFLD), atualmente chamada de&nbsp;MASLD (Metabolic Dysfunction-Associated Steatotic Liver Disease), \u00e9 caracterizada pelo ac\u00famulo excessivo &hellip;<\/p>\n","protected":false},"author":1,"featured_media":150,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[24,23],"class_list":["post-149","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias-saude-e-bem-estar-cientificas","tag-gordura-no-figado","tag-refrigerante-zero"],"_links":{"self":[{"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/posts\/149","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/comments?post=149"}],"version-history":[{"count":2,"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/posts\/149\/revisions"}],"predecessor-version":[{"id":154,"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/posts\/149\/revisions\/154"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/media\/150"}],"wp:attachment":[{"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/media?parent=149"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/categories?post=149"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/capitalsaudeebemestar.com.br\/index.php\/wp-json\/wp\/v2\/tags?post=149"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}