{"id":168050,"date":"2025-06-09T13:25:58","date_gmt":"2025-06-09T12:25:58","guid":{"rendered":"https:\/\/eu.intelligentlabs.org\/quanto-omega-3-e-seguro-por-dia\/"},"modified":"2025-09-23T11:16:57","modified_gmt":"2025-09-23T10:16:57","slug":"quanto-omega-3-e-seguro-por-dia","status":"publish","type":"post","link":"https:\/\/eu.intelligentlabs.org\/pt-pt\/quanto-omega-3-e-seguro-por-dia\/","title":{"rendered":"Quanto \u00d3mega 3 \u00e9 seguro por dia?"},"content":{"rendered":"O prato de criar \u00e1gua na boca que est\u00e1 a ver agora mesmo n\u00e3o \u00e9 s\u00f3 mais um peixe&#8230; \u00e9 salm\u00e3o, e \u00e9 uma das mais ricas fontes de \u00e1cidos gordos \u00f3mega-3. \u00c9 t\u00e3o rico, de facto, que uma simples dose de 3oz pode conter pelo menos 1,000mg de \u00f3mega-3! No entanto, <strong>quanto \u00f3mega-3 por dia \u00e9 realmente seguro?\u00a0<\/strong>E se estiver a suplementar com \u00f3leo de peixe em vez de comer peixe gorduroso, qual \u00e9 a dose segura?\r\n\r\nUma simples pesquisa no Google sobre esta quest\u00e3o ir\u00e1 levar a uma ENORME variedade de respostas. Alguns ir\u00e3o dizer-lhe algumas centenas de miligramas de \u00f3mega-3 por dia \u00e9 seguro, enquanto outros dir\u00e3o que alguns milhares \u00e9 um n\u00famero mais real\u00edstico. As respostas est\u00e3o literalmente em todo o lado! Ainda assim, vamos descobrir a resposta certa? No final deste artigo, ir\u00e1 ter uma resposta definitiva a esta complicada quest\u00e3o!\r\n<h2><b>O que dizem as autoridades sobre a dose di\u00e1ria de \u00f3mega-3?<\/b><\/h2>\r\nInfelizmente, n\u00e3o existe um guia ou medida padr\u00e3o sobre quanto \u00f3mega-3 \u00e9 seguro por dia. \u00c9 bastante surpreendente, honestamente, quando considera o fato de que o \u00f3mega-3 \u00e9 considerado um <strong>\u00e1cido gordo essencial<\/strong>, e centenas de estudos foram realizados sobre este nutriente. Ainda assim, n\u00e3o existe uma resposta uniforme sobre este assunto.\r\n\r\nDeixe-nos dar-lhe um exemplo de <a href=\"https:\/\/eu.intelligentlabs.org\/pt-pt\/omega-3-guia-completo-suplementos\/\"><strong>algumas recomenda\u00e7\u00f5es de doses<\/strong> <\/a>de v\u00e1rias ag\u00eancias:\r\n<ul>\r\n \t<li>Academia de Nutri\u00e7\u00e3o e Diet\u00e9tica dos EUA \u2013 recomendam 500mg of DHA+EPA para prevenir defici\u00eancia de \u00f3mega-3<\/li>\r\n \t<li>Associa\u00e7\u00e3o Americana do Cora\u00e7\u00e3o \u2013 recomendam 2,000-4,000mg of DHA+EPA para baixar os triglicer\u00eddeos<\/li>\r\n \t<li>2015-2020 Diretrizes Alimentares para Americanos \u2013 recomendam 250mg de \u00f3mega-3 de alimentos do mar para reduzir o risco de doen\u00e7a cardiovascular<\/li>\r\n \t<li>US FDA \u2013 exigem que os r\u00f3tulos de suplementos n\u00e3o recomendem mais do que 2000mg di\u00e1rias total de DHA+EPA<\/li>\r\n<\/ul>\r\nConfuso, certo?\r\n\r\nProvavelmente estar\u00e3o a surgir mais perguntas na sua mente agora mesmo&#8230; por exemplo, <strong>o que \u00e9 DHA e EPA<\/strong>? E qual a recomenda\u00e7\u00e3o que deve seguir? Talvez tamb\u00e9m, \u00e9 poss\u00edvel ter demasiado deste \u00e1cido gordo?\r\n\r\nIremos responder estas quest\u00f5es extra mais abaixo, mas primeiro vamos abordar a primeira&#8230;\r\n\r\n<picture class=\"aligncenter size-full wp-image-67579\"><source srcset=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02.jpg.webp 1200w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-300x134.jpg.webp 300w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-1024x458.jpg.webp 1024w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-768x344.jpg.webp 768w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-510x228.jpg.webp 510w\" type=\"image\/webp\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02.jpg\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" srcset=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02.jpg 1200w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-300x134.jpg 300w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-1024x458.jpg 1024w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-768x344.jpg 768w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-02-510x228.jpg 510w\" alt=\"Quanto \u00f3mega-3 por dia \u00e9 seguro consumir\" width=\"1200\" height=\"537\" \/><\/picture>\r\n<h2><b>O que \u00e9 DHAe EPA?<\/b><\/h2>\r\n<b>DHA<\/b> (\u00e1cido docosahexaen\u00f3ico) e <b>EPA<\/b> (\u00e1cido eicosapentaen\u00f3ico) s\u00e3o as duas formas de <strong><a href=\"https:\/\/pt.wikipedia.org\/wiki\/%C3%94mega_3\" rel=\"noopener\">\u00f3mega-3<\/a><\/strong> mais importantes. Ambos estes \u00e1cidos gordos t\u00eam um importante papel em atividades de manuten\u00e7\u00e3o nas membranas das nossas c\u00e9lulas. \u00c9 importante, sim, \u00e9 completamente surpreendente quando considera o fato de que existem mais de 20 trili\u00f5es de c\u00e9lulas no corpo humano \u2013 com cada um delas virtualmente dependentes de DHA e EPA!\r\n\r\nO DHA \u00e9 encontrado nas c\u00e9lulas do nosso c\u00e9rebro, olho, e pele (1), por isso, DHA em n\u00edveis suficientes \u00e9 essencial para estes \u00f3rg\u00e3os funcionarem apropriadamente. O EPA, por outro lado, combate a inflama\u00e7\u00e3o e ajudar a promover a sa\u00fade do sistema cardiovascular\u00a0(2).\r\n\r\nPosto isto, mal estamos a arranhar a superf\u00edcie sobre o que estes dois \u00e1cidos gordos \u2013\u00a0 e \u00f3mega-3 como um conjunto \u2013 s\u00e3o capazes de fazer!\r\n<h2><b>E as melhores fontes de DHA e EPA s\u00e3o\u2026<\/b><\/h2>\r\nO \u00d3mega-3 \u00e9 encontrando tanto em fontes vegetais como animais. No entanto, a fonte mais rica de DHA e EPA s\u00e3o os <strong>peixes gorduroso<\/strong>s e <strong>marisco<\/strong> (3). Estes incluem alimentos do mar como salm\u00e3o, cavala, atum, sardinha, arenque, anchova, \u00f3leo de f\u00edgado de bacalhau e ostra.\r\n\r\n<b>Ent\u00e3o e se odeia peixe e criaturas do mar?<\/b>\r\n\r\nFelizmente, comer peixe n\u00e3o \u00e9 a \u00fanica forma para obter a sua dose di\u00e1ria de DHA e EPA. Pois felizmente, os suplementos diet\u00e9ticos de \u00f3leo de peixe existem. Mas tome nota \u2013 nem todos os <strong>suplementos<\/strong> de \u00f3leo de peixe s\u00e3o o mesmo!\r\n\r\nAlguns suplementos cont\u00eam muito pouco DHA e EPA. Outros obt\u00eam o seu \u00f3mega-3 de \u00e9ter et\u00edlico que \u00e9 semi-artificial criado em laborat\u00f3rio. Ainda existem tamb\u00e9m outros com t\u00e9cnicas de purifica\u00e7\u00e3o desatualizadas que fazem com que o \u00f3leo de peixe fique ran\u00e7oso mais rapidamente (ir\u00e1 sab\u00ea-lo quando este mudar de cor e come\u00e7ar a cheirar a peixe)!\r\n\r\n<b>Aqui esta o porqu\u00ea que o nosso S<a href=\"https:\/\/eu.intelligentlabs.org\/pt-pt\/produto\/omega-3-oleo-peixe\/\">uplemento de \u00f3leo de Piexe \u00d3mega-3<\/a> Ultra Puro \u00e9 o melhor:<\/b>\r\n\r\n<picture class=\"alignright size-medium wp-image-67580\"><source srcset=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-03-190x300.jpg.webp 190w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-03-510x806.jpg.webp 510w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-03.jpg.webp 633w\" type=\"image\/webp\" sizes=\"(max-width: 190px) 100vw, 190px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-03-190x300.jpg\" sizes=\"auto, (max-width: 190px) 100vw, 190px\" srcset=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-03-190x300.jpg 190w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-03-510x806.jpg 510w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-03.jpg 633w\" alt=\"Frasco de Suplemento de \u00d3leo de Peixe \u00d3mega-3 Ultra Puro\" width=\"190\" height=\"300\" \/><\/picture>\r\n<ul>\r\n \t<li>Cada dose (3 c\u00e1psulas gelatinosas por dia) cont\u00eam <b>2,250mg <\/b>de \u00e1cidos gordos \u00f3mega-3. Seguimos o r\u00e1cio mais eficiente EPA:DHA DE 3:2 (ou 60\/40). Isto significa que cada dose cont\u00eam <b>1224mg EPA<\/b>,\u00a0<b>816mg DHA<\/b>, e <b>210mg de outro \u00f3mega-3 \u00e1cidos gordos<\/b>.<\/li>\r\n \t<li>O nosso \u00f3mega-3 \u00e9 na <strong>forma natural de triglicerido<\/strong>, n\u00e3o da baixa-qualidade de \u00e9ter et\u00edlico utilizado pela maioria dos fabricantes.<\/li>\r\n \t<li>O nosso \u00f3leo de peixe \u00e9 obtido atrav\u00e9s de um fornecedor certificado pelo \u201cFriends of the Sea\u201d e molecularmente destilado numa f\u00e1brica GMP e FDA registada para <strong>remover todos os contaminantes<\/strong>. Cada lote \u00e9 tamb\u00e9m testado por terceiros para completa pureza. Ir\u00e1 receber o seu \u00f3leo de peixe em perfeitas condi\u00e7\u00f5es!<\/li>\r\n<\/ul>\r\nPor isso, agora que sabe quais s\u00e3o as melhores fontes de \u00f3mega-3, vamos seguir para as doses di\u00e1rias apropriadas!\r\n\r\n&nbsp;\r\n<h2><b>Ent\u00e3o, quanto \u00f3mega-3 por dia (DHA e EPA) \u00e9 seguro?<\/b><\/h2>\r\nOs <strong>benef\u00edcios do \u00f3mega-3<\/strong> s\u00e3o al\u00e9m da abund\u00e2ncia \u2013 existe uma lista comprida de todas as coisas boas que pode fazer pela sua mente, corpo e sa\u00fade em geral. Dito isto, <b>a dose certa de \u00f3mega-3 ir\u00e1 depender na condi\u00e7\u00e3o de sa\u00fade que procura tratar ou prevenir. <\/b>Agora, como pode imaginar, existem muitas poss\u00edveis doses sendo que doses apropriadas ir\u00e3o variar consoante o estado da sua sa\u00fade pessoal.\r\n<p class=\"thin-font\"><em><b>Nota Importante:<\/b> As doses sugeridas abaixo s\u00e3o baseadas em estudos cient\u00edficos\u00a0<\/em><em>(a refer\u00eancia do estudo em par\u00eanteses\u00a0na segunda coluna). Para \u00f3timos resultados, por favor procure conselho de doses personalizado do seu m\u00e9dico de fam\u00edlia ou especialista.<\/em><\/p>\r\n\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><b>Condi\u00e7\u00e3o de Sa\u00fade para Tratar ou Prevenir<\/b><\/td>\r\n<td><b>Dose DI\u00e1ria Recomendada de EPA e DHA Omega-3\u00a0 (com fonte cient\u00edfica)<\/b><\/td>\r\n<td><b>Dose Recomendada do Suplemento de \u00d3leo de Peixe da Intelligent Labs<\/b><\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Reduzir inflama\u00e7\u00e3o associada a doen\u00e7as auto imunes como artrites e doen\u00e7a de Crohn<\/td>\r\n<td>Pelo menos 2,700mg DHA+EPA <em>(4)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Reduz triglycerideos<\/td>\r\n<td>2,000-4,000mg DHA+EPA\u00a0<em>(5)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Melhorar n\u00edveis de colesterol<\/td>\r\n<td>2,300mg-4,000mg DHA+EPA in 3:2 ratio<em>\u00a0(6)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Redu\u00e7\u00e3o de Press\u00e3o Sangu\u00ednea<\/td>\r\n<td>Pelo menos 3,000mg DHA+EPA <em>(7)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Risco de ataque card\u00edaco<\/td>\r\n<td>Pelo menos 1,000mg DHA+EPA <em>(8)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Melhorar fun\u00e7\u00e3o cognitiva<\/td>\r\n<td>Pelo menos 1,000mg of DHA <em>(9)<\/em><\/td>\r\n<td>3-4 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Recupera\u00e7\u00e3o de exerc\u00edcio f\u00edsico e desporto<\/td>\r\n<td>Pelo menos 1,800mg DHA+EPA <em>(10)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Aumentar massa muscular<\/td>\r\n<td>Pelo menos 3,860mg DHA+EPA <em>(11)<\/em><\/td>\r\n<td>4 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Gravidez saud\u00e1vel<\/td>\r\n<td>Pelo menos 2,500mg DHA+EPA <em>(12)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Tratar depress\u00e3o (adulto)<\/td>\r\n<td>1,000mg-6,600mg DHA+EPA com r\u00e1cio 3:2 <em>(13)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Tratar depress\u00e3o (crian\u00e7as 6-12 anos)<\/td>\r\n<td>600mg DHA+EPA\u00a0<em>(14)<\/em><\/td>\r\n<td>1 c\u00e1psula di\u00e1ria<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Controlar transtorno de d\u00e9ficit de aten\u00e7\u00e3o e hiperatividade (TDAH)<\/td>\r\n<td>20-25mg\/kg de EPA e 8.5-10.5mg\/kg de DHA <em>(15)<\/em><\/td>\r\n<td>1-3 c\u00e1psulas diariamente (depende do peso)<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Tratar ansiedade<\/td>\r\n<td>3,000mg DHA+EPA<em>\u00a0(16)<\/em><\/td>\r\n<td>4 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Reduz risco de degenera\u00e7\u00e3o macular<\/td>\r\n<td>1,100mg-5,000mg DHA+EPA\u00a0<em>(17, 18)<\/em><\/td>\r\n<td>3-4 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Tratar olho seco<\/td>\r\n<td>750mg-1,000mg DHA+EPA\u00a0<em>(19)<\/em><\/td>\r\n<td>3 c\u00e1psulas di\u00e1rias<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<div class=\"banner_wrapper\">\r\n<div class=\"banner banner-68291 bottom vert custom-banners-theme-default_style\"><\/div>\r\n<\/div>\r\n<h2><b>\u00c9 poss\u00edvel uma\u201coverdose\u201d de \u00f3mega-3? Quais s\u00e3o os efeitos secund\u00e1rios?<\/b><\/h2>\r\nMuitos estudos foram conduzidos no \u00f3mega-3, e a evid\u00eancia ponta para o fato de mesmo em doses mais altas, o corpo tolera bem o excesso de \u00e1cidos gordos. Como viu na tabela acima, <strong>a maioria das doses recomendadas via acima das quantidades sugeridas pelas v\u00e1rias ag\u00eancias governamentais<\/strong>. Estes tamb\u00e9m n\u00e3o s\u00e3o n\u00fameros aleat\u00f3rios \u2013 estas s\u00e3o tamb\u00e9m recomenda\u00e7\u00f5es suportadas pela ci\u00eancia.\r\n\r\nAgora, um ponto importante \u2013 o \u00f3mega-3 \u00e9 encontrado na natureza. Em culturas onde a dieta consiste maioritariamente de peixe e marisco, \u00e9 normal consumirem mais do que algumas gramas de \u00f3mega-3. Diz-se que algumas tribos Ant\u00e1rticas consumem em torno de 20,000mg de \u00f3mega-3 diariamente e continuam saud\u00e1veis como uma raposa. Claro, isto \u00e9 apenas uma aned\u00f3tica, mas no geral, o \u00f3mega-3 \u00e9 seguro mesmo em grandes doses.\r\n\r\nPosto isso, se a sua dieta n\u00e3o \u00e9 necessariamente abundante em \u00f3mega-3, poder\u00e1 sentir alguns efeitos secund\u00e1rios desconfort\u00e1veis, tais como, n\u00e1usea ou diarreia. Al\u00e9m disso, o \u00f3leo de peixe \u00e9 um anti-coagulante natural, por isso, doses altas podem diluir o sangue. Tenha isto em mente se for fazer uma cirurgia \u2013\u00a0 ou at\u00e9 uma tatuagem!\r\n\r\n&nbsp;\r\n\r\n<picture class=\"aligncenter size-full wp-image-67581\"><source srcset=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04.jpg.webp 1200w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-300x158.jpg.webp 300w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-1024x540.jpg.webp 1024w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-768x405.jpg.webp 768w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-510x269.jpg.webp 510w\" type=\"image\/webp\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" src=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04.jpg\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" srcset=\"https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04.jpg 1200w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-300x158.jpg 300w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-1024x540.jpg 1024w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-768x405.jpg 768w, https:\/\/www.intelligentlabs.org\/wp-content\/uploads\/2020\/05\/how-much-omega-3-per-day-is-safe-04-510x269.jpg 510w\" alt=\"O atum \u00e9 outra fonte rica em \u00e1cido gordos \u00f3mega-3\" width=\"1200\" height=\"633\" \/><\/picture>\r\n<h2><b>Conclus\u00e3o<\/b><\/h2>\r\nComo aprendeu neste artigo, n\u00e3o existe uma resposta direta sobre a dose de \u00f3mega-3 por dia que \u00e9 aceit\u00e1vel. As doses recomendadas ir\u00e3o variar de pessoa para pessoa, e caso procure ou n\u00e3o, tratar ou prevenir um certo problema de sa\u00fade. No entanto, a pesquisa sugere tamb\u00e9m que ir al\u00e9m da dose recomendada geralmente tem pouco ou nenhum efeito secund\u00e1rio.\r\n\r\nPara concluir, os benef\u00edcios das doses grandes de \u00f3mega-3 \u2013 seja atrav\u00e9s da dieta ou suplementa\u00e7\u00e3o \u2013 supera os riscos.\r\n\r\n<strong>E para si? Quais s\u00e3o as principais fontes de \u00f3mega-3? Consume uma dieta rica em alimentos do mar ou prefere um suplemento de \u00f3leo de peixe? Diga-nos nos coment\u00e1rios abaixo!<\/strong>\r\n\r\n&nbsp;\r\n\r\n<b>Refer\u00eancias<\/b>:\r\n<ol>\r\n \t<li>Ricciotti E, FitzGerald GA. Prostaglandins and inflammation. Arterioscler Thromb Vasc Biol. 2011; 31(5): 986-1000.<\/li>\r\n \t<li>Innis SM. Dietary omega 3 fatty acids and the developing brain. Brain Res. 2008; 1237: 35-43.<\/li>\r\n \t<li>Raeder MB, Steen VM, Vollset SE, Bjelland I. Associations between cod liver oil use and symptoms of depression: the Hordaland Health Study. J Affect Disord. 2007; 101(1-3): 245-9.<\/li>\r\n \t<li>Omega-3 fatty acid supplements in women at high risk of breast cancer have dose-dependent effects on breast adipose tissue fatty acid composition,Yee LD, Lester JL, Cole RM, Richardson JR, Hsu JC, Li Y, Lehman A, Belury MA, and Clinton SK, Am J Clin Nutr 91: 1185-1194 (2010).<\/li>\r\n \t<li>n-3 fatty acids and serum lipoproteins: human studies. Harris WS, Am J Clin Nutr. 1997 May;65(5 Suppl):1645S-1654S.<\/li>\r\n \t<li>Purified eicosapentaenoic and docosahexaenoic acids have differential effects on serum lipids and lipoproteins, LDL particle size, glucose, and insulin in mildly hyperlipidemic men. Mori TA, Burke V, Puddey IB, Watts GF, O\u2019Neal DN, Best JD, Beilin LJ. Am J Clin Nutr. 2000 May;71(5):1085-94.<\/li>\r\n \t<li>Does Supplementation of Diet With \u2018Fish Oil\u2019 Reduce Blood Pressure? A Meta-analysis of Controlled Clinical Trials, Lawrence J. Appel, MD, MPH; Edgar R. Miller III, MD, PhD; Alexander J. Seidler, PhD; Paul K. Whelton, MD, MSc,Arch Intern Med. 1993;153(12):1429-1438.<\/li>\r\n \t<li>Randomized, double-blind, placebo-controlled trial of fish oil and mustard oil in patients with suspected acute myocardial infarction: the Indian experiment of infarct survival\u20144, Singh RB1, Niaz MA, Sharma JP, Kumar R, Rastogi V, Moshiri M, Cardiovasc Drugs Ther. 1997 Jul;11(3):485-91.<\/li>\r\n \t<li>DHA-rich oil modulates the cerebral haemodynamic response to cognitive tasks in healthy young adults: a near IR spectroscopy pilot study, Jackson PA, Reay JL, Scholey AB, Kennedy DO, Br J Nutr. 2012 Apr;107(8):1093-8.<\/li>\r\n \t<li>The effects of ingestion of omega-3 fatty acids on perceived pain and external symptoms of delayed onset muscle soreness in untrained men, Tartibian B1, Maleki BH, Abbasi A, Clin J Sport Med. 2009 Mar;19(2):115-9.<\/li>\r\n \t<li>Dietary omega-3 fatty acid supplementation increases the rate of muscle protein synthesis in older adults: a randomized controlled trial1,2,3, Gordon I Smith, Philip Atherton, Dominic N Reeds, B Selma Mohammed, Debbie Rankin, Michael J Rennie, and Bettina Mittendorfer, Am J Clin Nutr. 2011 Feb; 93(2): 402\u2013412.<\/li>\r\n \t<li>Maternal Supplementation With Very-Long-Chain n-3 Fatty Acids During Pregnancy and Lactation Augments Children\u2019s IQ at 4 Years of Age, Ingrid B. Helland, Lars Smith, Kristin Saarem, Ola D. Saugstad, Christian A. Drevon, Pediatrics, January 2003, VOLUME 111 \/ ISSUE 1.<\/li>\r\n \t<li>Meta-analysis and meta-regression of omega-3 polyunsaturated fatty acid supplementation for major depressive disorder, R J T Mocking, I Harmsen, J Assies, M W J Koeter, H G Ruh\u00e9, and A H Schene, Transl Psychiatry. 2016 Mar; 6(3): e756.<\/li>\r\n \t<li>Omega-3 Treatment of Childhood Depression: A Controlled, Double-Blind Pilot Study, Hanah Nemets Boris Nemets Alan Apter Ziva Bracha R.H. Belmaker, The American Journal Of Psychiatry June 2006 Volume 163 Number 6.<\/li>\r\n \t<li>Effect of Supplementation with Polyunsaturated Fatty Acids and Micronutrients on Learning and Behavior Problems Associated with Child ADHD, Natalie Sinn, PhD, Janet Bryan, PhD, J Dev Behav Pediatr 28:82\u201391, 2007.<\/li>\r\n \t<li>Associations between increases in plasma n-3 polyunsaturated fatty acids following supplementation and decreases in anger and anxiety in substance abusers,Buydens-Branchey, L., Branchey, M., &amp; Hibbeln, J. (2008),\u00a0<i>Progress in Neuro-Psychopharmacology and Biological Psychiatry,<\/i>\u00a0<i>32<\/i>(2), 568-575.<\/li>\r\n \t<li>Oral docosahexaenoic acid in the prevention of exudative age-related macular degeneration: the Nutritional AMD Treatment 2 study, Souied EH1, Delcourt C, Querques G, Bassols A, Merle B, Zourdani A, Smith T, Benlian P; Nutritional AMD Treatment 2 Study Group, Ophthalmology. 2013 Aug;120(8):1619-31.<\/li>\r\n \t<li>Pilot study for treating dry age-related macular degeneration (AMD) with high-dose omega-3 fatty acids, Tassos Georgioua, Anastasia Neokleousa, Despina Nicolaoua, Barry Sears, PharmaNutrition, Volume 2, Issue 1, January 2014, Pages 8\u201311.<\/li>\r\n \t<li>A multicentre, double-masked, randomized, controlled trial assessing the effect of oral supplementation of omega-3 and omega-6 fatty acids on a conjunctival inflammatory marker in dry eye patients, Fran\u00e7oise Brignole-Baudouin, Christophe Baudouin, Pasquale Aragona6, Maurizio Rolando, Marc Labetoulle, Pierre Jean Pisella, Stefano Barabino, Raphaele Siou-Mermet, and Catherine Creuzot-Garcher, Acta Ophthalmologica, Volume 89, Issue 7, pages e591\u2013e597, November 2011.<\/li>\r\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>O prato de criar \u00e1gua na boca que est\u00e1 a ver agora mesmo n\u00e3o \u00e9 s\u00f3 mais um peixe&#8230; \u00e9 salm\u00e3o, e \u00e9 uma das mais ricas fontes de \u00e1cidos gordos \u00f3mega-3. \u00c9 t\u00e3o rico, de facto, que uma simples dose de 3oz pode conter pelo menos 1,000mg de \u00f3mega-3! No entanto, quanto \u00f3mega-3 por&#8230;<\/p>\n","protected":false},"author":2,"featured_media":207887,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_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":[2099],"tags":[2141],"coauthors":[],"class_list":["post-168050","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nutricao","tag-omega-3"],"taxonomy_info":{"category":[{"value":2099,"label":"Nutri\u00e7\u00e3o"}],"post_tag":[{"value":2141,"label":"\u00d3mega-3"}]},"featured_image_src_large":["https:\/\/eu.intelligentlabs.org\/wp-content\/uploads\/2025\/07\/wie-viel-omega-3-pro-tag-ist-gesund-01-1024x519.jpg",1024,519,true],"author_info":{"display_name":"David Pashley","author_link":"https:\/\/eu.intelligentlabs.org\/pt-pt\/author\/david\/"},"comment_info":0,"category_info":[{"term_id":2099,"name":"Nutri\u00e7\u00e3o","slug":"nutricao","term_group":0,"term_taxonomy_id":2099,"taxonomy":"category","description":"","parent":0,"count":80,"filter":"raw","cat_ID":2099,"category_count":80,"category_description":"","cat_name":"Nutri\u00e7\u00e3o","category_nicename":"nutricao","category_parent":0}],"tag_info":[{"term_id":2141,"name":"\u00d3mega-3","slug":"omega-3","term_group":0,"term_taxonomy_id":2141,"taxonomy":"post_tag","description":"","parent":0,"count":17,"filter":"raw"}],"wpml":{"language":"pt-pt","is_original":false,"original_post_id":32288,"translations":{"cs-cz":{"id":218960,"language":"cs-cz","is_original":false},"da-dk":{"id":222335,"language":"da-dk","is_original":false},"de-at":{"id":207902,"language":"de-at","is_original":false},"de-de":{"id":41182,"language":"de-de","is_original":false},"el-cy":{"id":229554,"language":"el-cy","is_original":false},"el-gr":{"id":228168,"language":"el-gr","is_original":false},"en-gb":{"id":129890,"language":"en-gb","is_original":false},"en-ie":{"id":163416,"language":"en-ie","is_original":false},"es-es":{"id":47393,"language":"es-es","is_original":false},"fi-fi":{"id":238354,"language":"fi-fi","is_original":false},"fr-fr":{"id":32288,"language":"fr-fr","is_original":true},"hu-hu":{"id":225126,"language":"hu-hu","is_original":false},"it-it":{"id":58069,"language":"it-it","is_original":false},"nl-be":{"id":217853,"language":"nl-be","is_original":false},"nl-nl":{"id":181769,"language":"nl-nl","is_original":false},"pl-pl":{"id":195920,"language":"pl-pl","is_original":false},"pt-pt":{"id":168050,"language":"pt-pt","is_original":false},"ro-ro":{"id":237462,"language":"ro-ro","is_original":false},"sv-se":{"id":223249,"language":"sv-se","is_original":false}}},"_links":{"self":[{"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/posts\/168050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/comments?post=168050"}],"version-history":[{"count":1,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/posts\/168050\/revisions"}],"predecessor-version":[{"id":215822,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/posts\/168050\/revisions\/215822"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/media\/207887"}],"wp:attachment":[{"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/media?parent=168050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/categories?post=168050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/tags?post=168050"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/eu.intelligentlabs.org\/pt-pt\/wp-json\/wp\/v2\/coauthors?post=168050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}