{"id":6476,"date":"2022-03-16T14:48:56","date_gmt":"2022-03-16T14:48:56","guid":{"rendered":"https:\/\/live-cancer-factfinder.pantheonsite.io\/fact-finder-tool\/cafe\/"},"modified":"2026-09-21T18:37:45","modified_gmt":"2026-09-21T18:37:45","slug":"cafe","status":"publish","type":"post","link":"https:\/\/cancerfactfinder.org\/pt-pt\/ferramenta-factfinder\/cafe\/","title":{"rendered":"AFIRMA\u00c7\u00c3O: O caf\u00e9 provoca cancro"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">O que talvez j\u00e1 tenhas ouvido dizer<\/h2>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">O consumo de caf\u00e9 pode aumentar o risco de cancro.<\/span><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"what-science-tells-us\">O que a ci\u00eancia nos diz<\/h2>\n\n<h3 class=\"wp-block-heading\">Evid\u00eancia epidemiol\u00f3gica<\/h3>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">O consumo de caf\u00e9 n\u00e3o \u00e9 uma causa de cancro da mama, do p\u00e2ncreas ou da pr\u00f3stata e pode at\u00e9 reduzir o risco de cancro do endom\u00e9trio, da cabe\u00e7a e do pesco\u00e7o, colorrectal e do f\u00edgado <\/span><a href=\"https:\/\/www.cancer.org\/latest-news\/coffee-and-cancer-what-the-research-really-shows.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">(ACS)<\/span><\/a><span style=\"font-weight: 400;\"> . Existem tamb\u00e9m provas de que o consumo de caf\u00e9 est\u00e1 associado a um menor risco de resist\u00eancia \u00e0 insulina e de diabetes de tipo 2 <\/span><a href=\"https:\/\/www.cancer.org\/latest-news\/coffee-and-cancer-what-the-research-really-shows.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">(ACS)<\/span><\/a><span style=\"font-weight: 400;\">. V\u00e1rios estudos epidemiol\u00f3gicos mostraram que o consumo de caf\u00e9 n\u00e3o aumenta o risco de cancro <\/span><a href=\"https:\/\/click.endnote.com\/viewer?doi=10.1186%2Fs12885-020-6561-9&amp;token=WzM2MjE5MzQsIjEwLjExODYvczEyODg1LTAyMC02NTYxLTkiXQ.Cs4PDN2C5T5bmvWRHi6N8zN_4CE\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">(Zhao)<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n\n<h3 class=\"wp-block-heading\">Resultados laboratoriais\/Provas de apoio<\/h3>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Grande parte da preocupa\u00e7\u00e3o com o consumo de caf\u00e9 e o cancro deve-se ao facto de o caf\u00e9 poder conter uma subst\u00e2ncia qu\u00edmica chamada acrilamida, que se forma durante o processo de torrefa\u00e7\u00e3o. Foi demonstrado que a acrilamida causa cancro em animais expostos a doses muito elevadas <\/span><a href=\"https:\/\/www.cancer.org\/latest-news\/coffee-and-cancer-what-the-research-really-shows.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">(ACS)<\/span><\/a><span style=\"font-weight: 400;\">. Estes estudos conclu\u00edram que o consumo de caf\u00e9 <\/span><span style=\"font-weight: 400;\">n\u00e3o<\/span><span style=\"font-weight: 400;\"> causa cancro em ratos<a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK543950\/#_NBK543950_pubdet_\" target=\"_blank\" rel=\"noopener\">(IARC<\/a>).<\/span><\/p>\n\n<h3 class=\"wp-block-heading\">Classifica\u00e7\u00e3o de subst\u00e2ncias cancer\u00edgenas da IARC:  <\/h3>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Grupo 3 (N\u00e3o classific\u00e1vel quanto \u00e0 sua carcinogenicidade para os seres humanos)<\/span><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"how-to-reduce-your-risk:\">Como reduzir o teu risco<\/h2>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-weight: 400;\">Parece haver benef\u00edcios para a sa\u00fade ao beberes caf\u00e9. Se est\u00e1s preocupado com a exposi\u00e7\u00e3o \u00e0 acrilamida, podes reduzir e limitar a quantidade de alimentos que consomes que s\u00e3o cozinhados a altas temperaturas (durante a fritura, assar e cozer) durante longos per\u00edodos de tempo <\/span><a href=\"https:\/\/www.cancer.org\/latest-news\/coffee-and-cancer-what-the-research-really-shows.html\" target=\"_blank\" rel=\"noopener\"><span style=\"font-weight: 400;\">(ACS)<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n\n<h2 class=\"wp-block-heading\" id=\"bottom-line\">Conclus\u00e3o<\/h2>\n\n<p class=\"wp-block-paragraph\">O consumo de caf\u00e9 est\u00e1 associado a um menor risco de cancro do endom\u00e9trio, da cabe\u00e7a e do pesco\u00e7o, colorrectal e do f\u00edgado. O consumo de caf\u00e9 tamb\u00e9m pode reduzir o risco de resist\u00eancia \u00e0 insulina e diabetes tipo 2. <\/p>\n\n<h2 class=\"wp-block-heading\" id=\"sources-and-links-for-more-inf\"><\/h2>\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"What&amp;apos;s the Connection Between Coffee and Cancer?\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Swil3RubHs4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O que talvez j\u00e1 tenhas ouvido dizer O consumo de caf\u00e9 pode aumentar o risco de cancro. O que a ci\u00eancia nos diz Evid\u00eancia epidemiol\u00f3gica O consumo de caf\u00e9 n\u00e3o \u00e9 uma causa de cancro da mama, do p\u00e2ncreas ou da pr\u00f3stata e pode at\u00e9 reduzir o risco de cancro do endom\u00e9trio, da cabe\u00e7a e&hellip;<\/p>\n","protected":false},"author":1,"featured_media":6477,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[564],"tags":[519],"class_list":["post-6476","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dieta-e-nutricao","tag-definitivamente-ou-muito-provavelmente-nao-e-verdade"],"acf":[],"_links":{"self":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts\/6476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/comments?post=6476"}],"version-history":[{"count":9,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts\/6476\/revisions"}],"predecessor-version":[{"id":17476,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/posts\/6476\/revisions\/17476"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/media\/6477"}],"wp:attachment":[{"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/media?parent=6476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/categories?post=6476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cancerfactfinder.org\/pt-pt\/wp-json\/wp\/v2\/tags?post=6476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}