{"id":47088,"date":"2022-08-19T19:27:57","date_gmt":"2022-08-19T23:27:57","guid":{"rendered":"https:\/\/www.thebeertimes.com\/?p=47088"},"modified":"2026-06-26T18:36:08","modified_gmt":"2026-06-26T22:36:08","slug":"por-que-a-guinness-nitrogenada-contem-uma-bolinha-plastica-em-seu-interior","status":"publish","type":"post","link":"https:\/\/www.thebeertimes.com\/pt-br\/por-que-a-guinness-nitrogenada-contem-uma-bolinha-plastica-em-seu-interior\/","title":{"rendered":"Por que a Guinness nitrogenada cont\u00e9m uma bolinha pl\u00e1stica em seu interior?"},"content":{"rendered":"<div id=\"thebe-934254117\" class=\"thebe-antes-del-contenido-3-2 thebe-entity-placement\">\n            <div \n                class=\"elfsight-widget-popup elfsight-widget\" \n                data-elfsight-popup-options=\"%7B%22blocks%22%3A%5B%7B%22id%22%3A%22babc7e96-e195-4da3-a8c5-7072d42f2f5c%22%2C%22type%22%3A%22image%22%2C%22imageFile%22%3A%7B%22type%22%3A%22uploaded%22%2C%22data%22%3A%7B%22name%22%3A%2261fKvUY%2BdpL._SL1500_%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.thebeertimes.com%5C%2Fwp-content%5C%2Fuploads%5C%2F2026%5C%2F02%5C%2F61fKvUYdpL._SL1500_.jpg%22%2C%22size%22%3A53499%2C%22type%22%3A%22image%22%2C%22extension%22%3A%22jpeg%22%2C%22width%22%3A940%2C%22height%22%3A1500%2C%22ext%22%3A%22jpeg%22%7D%7D%2C%22imageScale%22%3A60%7D%2C%7B%22id%22%3A%226689e0da-ab1d-42a0-ac83-457ff13f91dd%22%2C%22type%22%3A%22button%22%2C%22buttonText%22%3A%22Comprar%20na%20AMAZON%22%2C%22buttonAction%22%3A%22redirect%22%2C%22buttonStyle%22%3A%22filled%22%2C%22buttonShape%22%3A%22rectangle%22%2C%22buttonColor%22%3A%22rgb%28255%2C%2038%2C%2067%29%22%2C%22buttonFontSize%22%3A16%2C%22label%22%3A%22Button%22%2C%22buttonUrl%22%3A%22https%3A%5C%2F%5C%2Fwww.amazon.com%5C%2Fdp%5C%2FB0GDGJJWD2%22%7D%5D%2C%22layout%22%3A%22modal%22%2C%22width%22%3A500%2C%22popupBlocksAlignment%22%3A%22center%22%2C%22popupShape%22%3A%22rounded%22%2C%22popupBackgroundColor%22%3A%22rgb%28255%2C%20255%2C%20255%29%22%2C%22popupBackgroundImage%22%3Anull%2C%22popupBackgroundImageOverlayColor%22%3A%22%22%2C%22overlayVisible%22%3Atrue%2C%22overlayClose%22%3Atrue%2C%22overlayBackgroundColor%22%3A%22rgba%2817%2C%2017%2C%2017%2C%200.7%29%22%2C%22overlayBackgroundImage%22%3Anull%2C%22overlayBackgroundImageOverlayColor%22%3A%22%22%2C%22closeButtonVisible%22%3Atrue%2C%22closeButtonColor%22%3A%22rgba%2817%2C%2017%2C%2017%2C%200.7%29%22%2C%22triggerPageLoadEnabled%22%3Afalse%2C%22triggerTimeOnPageEnabled%22%3Afalse%2C%22triggerTimeOnPageDuration%22%3A30%2C%22triggerScrollEnabled%22%3Atrue%2C%22triggerScrollPosition%22%3A25%2C%22triggerScrollToElementEnabled%22%3Afalse%2C%22triggerScrollToElementId%22%3Anull%2C%22triggerClickEnabled%22%3Afalse%2C%22triggerClickElementId%22%3Anull%2C%22triggerExitIntentEnabled%22%3Afalse%2C%22displayFrequency%22%3A%22everytime%22%2C%22displayPages%22%3A%22allPages%22%2C%22displayExcludedPages%22%3A%5B%5D%2C%22displaySpecificPages%22%3A%5B%5D%2C%22displayDevices%22%3A%5B%22desktop%22%2C%22tablet%22%2C%22mobile%22%5D%2C%22widgetId%22%3A%225%22%7D\" \n                data-elfsight-popup-version=\"1.0.0\"\n                data-elfsight-widget-id=\"elfsight-popup-5\">\n            <\/div>\n            <\/div><div id=\"thebe-702139040\" class=\"thebe-fuente-preferida-2 thebe-entity-placement\" style=\"margin-bottom: 30px;margin-left: auto;margin-right: auto;text-align: center;\"><a href=\"https:\/\/www.google.com\/preferences\/source?q=thebeertimes.com\" target=\"_blank\" aria-label=\"A\u00f1adir como fuente preferida en google\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2026\/07\/Anadir-como-fuente-preferida-en-google-1.jpg\" alt=\"\"  srcset=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2026\/07\/Anadir-como-fuente-preferida-en-google-1.jpg 638w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2026\/07\/Anadir-como-fuente-preferida-en-google-1-300x60.jpg 300w\" sizes=\"(max-width: 638px) 100vw, 638px\" width=\"175\" height=\"127\"  style=\"display: inline-block;\" \/><\/a><\/div><p>Famosa por suas bebidas destiladas e em particular pelo seu whiskey, a Irlanda \u00e9 tamb\u00e9m um pa\u00eds renomado pela sua <a href=\"https:\/\/www.thebeertimes.com\/como-hacer-cerveza-artesanal-paso-a-paso\/\" target=\"_blank\" rel=\"noopener\">produ\u00e7\u00e3o de cerveja<\/a>.<\/p>\n<figure id=\"attachment_20162\" aria-describedby=\"caption-attachment-20162\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-20162\" src=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2021\/03\/Guinness-Nitro-Stout.jpg\" alt=\"Guinness Nitro Stout\" width=\"600\" height=\"315\" srcset=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2021\/03\/Guinness-Nitro-Stout.jpg 600w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2021\/03\/Guinness-Nitro-Stout-300x158.jpg 300w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2021\/03\/Guinness-Nitro-Stout-114x60.jpg 114w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-20162\" class=\"wp-caption-text\">Guinness Nitro Stout<\/figcaption><\/figure>\n<p>Se voc\u00ea j\u00e1 visitou a Irlanda, certamente j\u00e1 <a href=\"https:\/\/www.thebeertimes.com\/pt-br\/como-degustar-uma-cerveja-aprenda-a-apreciar-como-um-verdadeiro-especialista\/\" target=\"_blank\" rel=\"noopener\">degustou uma cerveja<\/a> Kilkenny, Murphy&#8217;s ou Guinness em um de seus muitos pubs, com um esp\u00edrito que destila autenticidade por todos os lados.<\/p>\n<p>A Ilha Esmeralda \u00e9 repleta de destilarias e microcervejarias, esperando ser visitadas por qualquer apaixonado pelo mundo da cerveja ou do whiskey.<\/p>\n<p>A mais impressionante \u00e9 a f\u00e1brica da Guinness. Recomendamos que voc\u00ea v\u00e1 \u2014 ser\u00e1 uma oportunidade \u00fanica para descobrir finalmente por que colocam aquela bolinha de pl\u00e1stico branca dentro de suas latas: o &#8220;floating widget.&#8221;<\/p>\n<div id=\"thebe-1056375647\" style=\"margin-bottom: 30px;\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9395258998211551\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-9395258998211551\" \ndata-ad-slot=\"8775458773\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n\n<h2>A hist\u00f3ria da cervejaria Guinness<\/h2>\n<p>Fundada em 1759 pelo cervejeiro irland\u00eas Arthur Guinness, a cervejaria hom\u00f4nima \u00e9 mundialmente famosa pela sua ic\u00f4nica Stout.<\/p>\n<p>Elaborada com gr\u00e3os de cevada torrada, tem uma cor negra e uma espuma densa e cremosa de cor bege.<\/p>\n<figure id=\"attachment_9083\" aria-describedby=\"caption-attachment-9083\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-9083\" title=\"Museu Guinness\" src=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2017\/05\/Museo_Guinness-1.jpg\" alt=\"Museu Guinness\" width=\"500\" height=\"263\" srcset=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2017\/05\/Museo_Guinness-1.jpg 600w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2017\/05\/Museo_Guinness-1-300x158.jpg 300w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2017\/05\/Museo_Guinness-1-114x60.jpg 114w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-9083\" class=\"wp-caption-text\">Museu Guinness<\/figcaption><\/figure>\n<p>Muito mais do que em outros tipos de cerveja, os <a href=\"https:\/\/www.thebeertimes.com\/aprendiendo-a-comprender-las-maltas-base\/\" target=\"_blank\" rel=\"noopener\">maltes<\/a> s\u00e3o extremamente importantes na elabora\u00e7\u00e3o de uma Stout, pois conferem a ela sua impenetr\u00e1vel cor negra.<\/p>\n<p>Se voc\u00ea est\u00e1 acostumado com as cervejas claras, saiba que uma Pale Ale deve sua cor aos seus maltes claros e n\u00e3o ao <a href=\"https:\/\/www.thebeertimes.com\/10-cosas-que-deberias-saber-acerca-del-lupulo\/\" target=\"_blank\" rel=\"noopener\">l\u00fapulo<\/a> ou \u00e0 levedura.<\/p>\n<p>Uma pint vermelha, \u00e2mbar ou preta costuma ter uma sensa\u00e7\u00e3o na boca mais encorpada e menos refrescante do que uma cerveja clara.<\/p>\n<p>A Guinness \u00e9 uma cerveja preta de <a href=\"https:\/\/www.thebeertimes.com\/pt-br\/qual-e-a-verdadeira-diferenca-entre-cervejas-ale-e-lager\/\" target=\"_blank\" rel=\"noopener\">alta fermenta\u00e7\u00e3o<\/a>, relativamente leve, com notas de caramelo, chocolate e caf\u00e9.<\/p>\n<p>N\u00e3o h\u00e1 nenhum pub na Irlanda onde voc\u00ea n\u00e3o a encontre, sempre servida estritamente em sua pr\u00f3pria <a href=\"https:\/\/www.thebeertimes.com\/la-cerveza-vaso-a-vaso-pinta-imperial-nonick\/\" target=\"_blank\" rel=\"noopener\">pint de cerveja<\/a>. Sua tradi\u00e7\u00e3o \u00e9 t\u00e3o antiga que faz parte da hist\u00f3ria da Irlanda.<\/p>\n<p>H\u00e1 muitas curiosidades sobre a Guinness, como o fato de a f\u00e1brica, sediada em Dublin, possuir um contrato de aluguel de 9.000 anos, e que uma m\u00e9dia de 13 milh\u00f5es de pints s\u00e3o bebidos em todo o mundo todos os dias.<\/p>\n<p>Estima-se que 10% de todo o consumo anual ocorre no <a href=\"https:\/\/www.thebeertimes.com\/pt-br\/por-que-celebramos-o-dia-de-sao-patricio\/\" target=\"_blank\" rel=\"noopener\">Dia de S\u00e3o Patr\u00edcio<\/a>, e que foi at\u00e9 a origem do Livro Guinness dos Recordes, ap\u00f3s um debate sobre se a tarambola-dourada era ou n\u00e3o a ave mais r\u00e1pida da Europa.<\/p><div id=\"thebe-2990138991\" class=\"thebe-libros-amazon thebe-entity-placement\" style=\"margin-left: auto;margin-right: auto;text-align: center;\"><div style=\"background-color: #ffffff; border: 1px solid #ccc; border-radius: 12px; padding: 16px; max-width: 320px; margin: 20px auto; text-align: center; font-family: helvetica, arial, sans-serif;\">\n<p><a href=\"https:\/\/amzn.to\/3LddZmQ\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-43340 aligncenter\" src=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2025\/05\/Catar-cerveza-300x300.jpg\" alt=\"Gu\u00eda Pr\u00e1ctica Catar Cerveza Amazon\" width=\"200\" height=\"199\" srcset=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2025\/05\/Catar-cerveza-300x300.jpg 300w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2025\/05\/Catar-cerveza-150x150.jpg 150w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2025\/05\/Catar-cerveza-370x370.jpg 370w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2025\/05\/Catar-cerveza.jpg 500w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a><\/p>\n<p style=\"color: #0000ff; font-weight: bold; margin: 8px 0; line-height: 1.2;\"><a href=\"https:\/\/amzn.to\/3LddZmQ\" target=\"_blank\" rel=\"nofollow\"><span style=\"font-size: 11pt;\">Gu\u00eda pr\u00e1ctica para catar cerveza: C\u00f3mo apreciar correctamente todas las cervezas del mundo<\/span><\/a><\/p>\n<p><a class=\"fasc-button fasc-size-medium fasc-type-flat fasc-rounded-medium fasc-ico-before dashicons-cart\" style=\"background-color: #ff9900; color: #000000;\" target=\"_blank\" rel=\"nofollow\" href=\"https:\/\/amzn.to\/3LddZmQ\">Comprar en Amazon<\/a><\/p>\n<\/div>\n<\/div>\n<h2>A famosa &#8220;bolinha&#8221; da Guinness<\/h2>\n<p>Agora que voc\u00ea j\u00e1 sabe um pouco mais sobre a cerveja Guinness e sua hist\u00f3ria: voc\u00ea conhece o motivo da famosa bolinha dentro da lata?<\/p>\n<p>O &#8220;floating widget&#8221; \u00e9 uma bolinha de pl\u00e1stico oca de cerca de 3 cm de di\u00e2metro, ligeiramente menor do que uma bola de ping-pong, que \u00e9 introduzida na lata para que a experi\u00eancia de servi\u00e7o seja o mais parecida poss\u00edvel com a de um bar.<\/p>\n<figure id=\"attachment_23459\" aria-describedby=\"caption-attachment-23459\" style=\"width: 500px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-23459 size-full\" title=\"Floating Widget\" src=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2022\/08\/Floating-Widget.jpg\" alt=\"Floating Widget\" width=\"500\" height=\"330\" srcset=\"https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2022\/08\/Floating-Widget.jpg 500w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2022\/08\/Floating-Widget-300x198.jpg 300w, https:\/\/www.thebeertimes.com\/wp-content\/uploads\/2022\/08\/Floating-Widget-370x245.jpg 370w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><figcaption id=\"caption-attachment-23459\" class=\"wp-caption-text\">Floating Widget<\/figcaption><\/figure>\n<p>Isso faz da Stout da Guinness algo muito diferente das outras cervejas irlandesas e das cervejas em geral.<\/p>\n<p>Muitas vezes ouvimos falar sobre elabora\u00e7\u00e3o de cerveja, fermenta\u00e7\u00e3o, sabores, l\u00fapulo e levedura, mas muito raramente os cervejeiros falam sobre os pequenos detalhes que tornam as cervejas ainda melhores.<\/p>\n<p>Trata-se de um processo patenteado pela Guinness que consiste em pressurizar <a href=\"https:\/\/www.thebeertimes.com\/la-historia-de-las-cervezas-nitrogenadas-ciencia-y-futuro\/\" target=\"_blank\" rel=\"noopener\">uma bolinha cheia de nitrog\u00eanio<\/a> que, ao ser aberta, faz com que a cerveja gere um efeito semelhante ao da cerveja de barril servida nos bares.<\/p>\n<p>Naturalmente, tem baixa carbonata\u00e7\u00e3o, de modo que a agrad\u00e1vel espuma \u00e9 generosa e cremosa.<\/p>\n<p>Se o floating widget estivesse em uma cerveja muito carbonatada, o resultado seria espuma em excesso.<\/p>\n<div id=\"thebe-1272599537\" style=\"margin-bottom: 20px;margin-left: auto;margin-right: auto;text-align: center;\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9395258998211551\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block; text-align:center;\" data-ad-client=\"ca-pub-9395258998211551\" \ndata-ad-slot=\"1179889612\" \ndata-ad-layout=\"in-article\"\ndata-ad-format=\"fluid\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n<h2>A cascata Guinness<\/h2>\n<p>A Guinness tamb\u00e9m \u00e9 fonte de animadas conversas sobre o mist\u00e9rio da &#8220;Cascata Guinness.&#8221;<\/p>\n<p>Na pint, as bolhas de g\u00e1s descem e n\u00e3o parecem subir como em todas as outras cervejas.<\/p>\n<p>Se voc\u00ea acha que \u00e9 uma ilus\u00e3o de \u00f3tica \u2014 est\u00e1 enganado! Ao servir a cerveja, a diferen\u00e7a de temperatura cria uma corrente de convec\u00e7\u00e3o que permite que as bolhas subam por uma corrente central at\u00e9 se estabilizarem na superf\u00edcie, antes de descer pelas paredes do copo.<\/p>\n<p>O fato de a cerveja ser preta com finas bolhas transparentes torna o fen\u00f4meno muito mais vis\u00edvel do que em outras cervejas.<\/p>\n<h2>Recomendamos<\/h2><div id=\"thebe-4091748978\" class=\"thebe-adsterra-300-x-250 thebe-entity-placement\" style=\"margin-top: 15px;margin-left: auto;margin-right: auto;text-align: center;\"><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9395258998211551\" crossorigin=\"anonymous\"><\/script><ins class=\"adsbygoogle\" style=\"display:block;\" data-ad-client=\"ca-pub-9395258998211551\" \ndata-ad-slot=\"1930811761\" \ndata-ad-format=\"auto\"><\/ins>\n<script> \n(adsbygoogle = window.adsbygoogle || []).push({}); \n<\/script>\n<\/div>\n<p >No se encontraron productos.<\/p>\n<div id=\"thebe-503817963\" class=\"thebe-adskeeper-fin-articulo thebe-entity-placement\" style=\"margin-top: 20px;margin-left: auto;margin-right: auto;text-align: center;\"><div data-type=\"_mgwidget\" data-widget-id=\"1705281\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script><\/div>","protected":false},"excerpt":{"rendered":"<p>Se voc\u00ea j\u00e1 visitou a Irlanda, certamente j\u00e1 degustou uma cerveja Kilkenny, Murphy&#8217;s ou Guinness em um de seus muitos pubs, com um esp\u00edrito que destila autenticidade por todos os lados.<\/p>\n","protected":false},"author":1,"featured_media":40396,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","footnotes":""},"categories":[21125,21163],"tags":[21128,21378,21386,21755,21177],"class_list":["post-47088","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cultura-pt-br","category-tecnologia-pt-br","tag-cultura-pt-br","tag-guinness-pt-br","tag-irlanda-pt-br","tag-nitro-pt","tag-tecnologia-pt-br"],"_links":{"self":[{"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/posts\/47088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/comments?post=47088"}],"version-history":[{"count":1,"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/posts\/47088\/revisions"}],"predecessor-version":[{"id":47090,"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/posts\/47088\/revisions\/47090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/media\/40396"}],"wp:attachment":[{"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/media?parent=47088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/categories?post=47088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thebeertimes.com\/pt-br\/wp-json\/wp\/v2\/tags?post=47088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}