{"id":6317,"date":"2024-09-19T00:00:48","date_gmt":"2024-09-19T00:00:48","guid":{"rendered":"https:\/\/fitolympia.com\/?p=6317"},"modified":"2024-09-19T16:44:44","modified_gmt":"2024-09-19T16:44:44","slug":"is-caffeine-bad-for-you-how-to-safely-get-your-fix","status":"publish","type":"post","link":"https:\/\/fitolympia.com\/pt\/is-caffeine-bad-for-you-how-to-safely-get-your-fix\/","title":{"rendered":"Cafe\u00edna \u00e9 ruim para voc\u00ea? Como obter com seguran\u00e7a sua corre\u00e7\u00e3o"},"content":{"rendered":"<p>\u00c9 um ritual que muitos de n\u00f3s usamos para acordar de manh\u00e3: cafe\u00edna. Se voc\u00ea prefere seu caf\u00e9 preto ou voc\u00ea pega uma bebida energ\u00e9tica para come\u00e7ar o seu dia, h\u00e1 uma chance de voc\u00ea estar recebendo muita coisa boa. Cafe\u00edna \u00e9 ruim para voc\u00ea? Janae Brown, ARNP, UnityPoint Health, afirma que a cafe\u00edna tem alguns efeitos negativos, mas tamb\u00e9m positivos. Ela identifica riscos \u00e0 sa\u00fade da cafe\u00edna, quanto voc\u00ea deve ter em um dia, al\u00e9m do sinal que pode significar que voc\u00ea \u00e9 viciado.<\/p> <h2 class=\"wp-block-heading\">Cafe\u00edna \u00e9 ruim para voc\u00ea?<\/h2> <p>Se voc\u00ea tomou muita cafe\u00edna ou bebeu cafe\u00edna de est\u00f4mago vazio, voc\u00ea pode ter experimentado sentir-se nervoso, ansioso e\/ou inquieto.<\/p> <p>&#8220;Para muitos, a cafe\u00edna nos ajuda a ficar alertas&#8221;, diz Brown. &#8220;Por ser um estimulante, pode aumentar a frequ\u00eancia card\u00edaca e a press\u00e3o arterial, o que impacta a sa\u00fade geral de algu\u00e9m.&#8221;<\/p> <p>Brown diz que, embora a maioria das pessoas tenha apenas efeitos negativos leves da cafe\u00edna, tanto os riscos \u00e0 sa\u00fade a curto e longo prazo s\u00e3o poss\u00edveis.<\/p> <h3 class=\"wp-block-heading\">Efeitos de curto prazo da cafe\u00edna<\/h3> <ul class=\"wp-block-list\"><li>Raised\u00a0blood pressure<\/li><li>Trouble sleeping (insomnia)<\/li><li>Frequent urination<\/li><\/ul> <h3 class=\"wp-block-heading\">Riscos \u00e0 sa\u00fade da cafe\u00edna a longo prazo<\/h3> <ul class=\"wp-block-list\"><li>Heart palpitations or other heart problems<\/li><li>Mental health changes<\/li><\/ul> <p>Por outro lado, Brown diz que algumas evid\u00eancias sugerem que a cafe\u00edna tamb\u00e9m pode levar a benef\u00edcios para a sa\u00fade, como diminui\u00e7\u00e3o do risco de derrame, doen\u00e7a de Parkinson e dem\u00eancia, quando consumida em quantidades seguras.<\/p> <h2 class=\"wp-block-heading\">Quanta cafe\u00edna voc\u00ea pode ter em um dia?<\/h2> <p>A resposta depende do seu estado de sa\u00fade atual. Mas, em geral, Brown diz que adultos saud\u00e1veis n\u00e3o devem ter mais de 400 miligramas de cafe\u00edna por dia. Veja como a cafe\u00edna se decomp\u00f5e em fontes comuns:<\/p> <ul class=\"wp-block-list\"><li><strong>Coffee.<\/strong>&nbsp;Among regular, black coffee or specialized coffee beverages from your favorite shop, you\u2019ll consume anywhere from 50-500 mg of caffeine, depending on how many ounces you drink. If you\u2019re trying to limit your caffeine intake, decaf is an option, but even a cup of decaf still contains small amounts of caffeine.<\/li><li><strong>Soda or pop.<\/strong>&nbsp;A typical can has roughly 25-50 mg of caffeine. Unlike coffee, caffeine-free sodas or pops really are free of caffeine.<\/li><li><strong>Tea.<\/strong>&nbsp;Compared to coffee, tea is a relatively low-caffeine alternative. A cup of tea only contains roughly 5-50 mg of caffeine.<\/li><li><strong>Energy drinks.<\/strong>&nbsp;Energy drinks contain the most caffeine in the least fluid ounces. This caffeinated option has 25-150 mg in only one to eight ounces. For example, a 16-ounce energy drink could contain as much as 300 mg or more of caffeine.<\/li><\/ul> <h2 class=\"wp-block-heading\">Qu\u00e3o ruim s\u00e3o as bebidas energ\u00e9ticas para voc\u00ea?<\/h2> <p>&#8220;Bebidas energ\u00e9ticas t\u00eam um alto teor de cafe\u00edna em pequenas por\u00e7\u00f5es, o que as torna potencialmente perigosas para popula\u00e7\u00f5es em risco, como pessoas com&nbsp;<strong>problemas card\u00edacos<\/strong>. Al\u00e9m disso, crian\u00e7as e adolescentes n\u00e3o devem beber bebidas energ\u00e9ticas, apesar de serem muitas vezes alvos espec\u00edficos das t\u00e9cnicas de marketing desses produtos&#8221;, diz Brown.<\/p> <p>Brown sugere este teste para qualquer um que esteja preocupado em ser viciado em cafe\u00edna.<\/p> <p>&#8220;Se voc\u00ea desenvolver dores de cabe\u00e7a quando n\u00e3o bebe cafe\u00edna, talvez seja hora de limitar a quantidade de cafe\u00edna que voc\u00ea est\u00e1 bebendo diariamente. Se voc\u00ea est\u00e1 preocupado com a quantidade de cafe\u00edna que deve tomar em primeiro lugar, converse com seu provedor de aten\u00e7\u00e3o prim\u00e1ria.&#8221;<\/p> ","protected":false},"excerpt":{"rendered":"<p>\u00c9 um ritual que muitos de n\u00f3s usamos para acordar de manh\u00e3: cafe\u00edna. Se voc\u00ea prefere seu caf\u00e9 preto ou 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