{"id":32639,"date":"2024-09-10T10:53:13","date_gmt":"2024-09-10T13:53:13","guid":{"rendered":"https:\/\/zonacuriosa.com.br\/?p=32639"},"modified":"2024-09-10T10:53:13","modified_gmt":"2024-09-10T13:53:13","slug":"cafe-ou-cha-qual-possui-mais-cafeina","status":"publish","type":"post","link":"https:\/\/zonacuriosa.com.br\/en\/cafe-ou-cha-qual-possui-mais-cafeina\/","title":{"rendered":"Coffee or tea: which has more caffeine?"},"content":{"rendered":"<div class=\"mx-5 sm:mx-0 prose text-left mb-5\">Coffee generally has more caffeine than tea. On average, a cup of coffee contains more caffeine than a cup of tea, whether it\u2019s black tea, green tea, or herbal tea. However, the exact amount of caffeine can vary depending on a number of factors, such as the brewing method and the specific type of coffee or tea. In general, a cup of coffee can contain anywhere from 95 to 165 milligrams of caffeine, while a cup of tea can contain anywhere from 25 to 70 milligrams of caffeine.<\/p>\n<h2>What is caffeine?<\/h2>\n<p>Caffeine is a chemical classified as an alkaloid, belonging to the methylxanthine family. It is found naturally in a variety of plants, including coffee beans, tea leaves, cocoa beans, and some nuts. Caffeine is known for its stimulating effects on the central nervous system, which can result in increased alertness, concentration, energy, and reduced fatigue.<\/p>\n<p>When consumed, caffeine is rapidly absorbed by the body and can have a number of effects, including increased heart rate, dilation of blood vessels, and increased production of stomach acid. Its effects can vary from person to person, depending on individual sensitivity to the substance.<\/p>\n<p>Although caffeine is most commonly associated with coffee and tea, it is also added to many soft drinks, energy drinks, over-the-counter medications, and dietary supplements.<\/p>\n<h2>How much caffeine does tea contain?<\/h2>\n<p>The amount of caffeine in tea can vary considerably depending on a number of factors, including the type of tea, the brewing method, and the steeping time. Here is a general estimate of how much caffeine is in a cup of tea for different types:<\/p>\n<p>1. Black tea: On average, a cup of black tea can contain about 40 to 70 milligrams of caffeine.<\/p>\n<p>2. Green tea: Green tea generally contains less caffeine than black tea. One cup of green tea can contain approximately 20 to 45 milligrams of caffeine.<\/p>\n<p>3. White tea: White tea tends to have a similar or slightly lower amount of caffeine than green tea, ranging from 15 to 30 milligrams per cup.<\/p>\n<p>4. Herbal tea: Herbal teas, such as chamomile, peppermint, and fruit tea, are generally caffeine free, as they are not made from the leaves of the Camellia sinensis plant, from which traditional tea is made.<\/p>\n<p>These are just estimates and exact values may vary depending on a number of factors.<\/p>\n<h2>How much caffeine does coffee contain?<\/h2>\n<p>The amount of caffeine in coffee can vary considerably, depending on factors such as the type of coffee, the brewing method, and the size of the cup. On average, a cup of brewed coffee can contain approximately:<\/p>\n<p>\u2013 Espresso coffee: 60 to 80 milligrams of caffeine in a 30 ml dose.<br \/>\n\u2013 Filtered or brewed coffee: 95 to 165 milligrams of caffeine in an 8-ounce cup.<br \/>\n\u2013 Instant coffee: 30 to 90 milligrams of caffeine in an 8-ounce cup.<\/p>\n<p>These values are only averages and may vary depending on factors such as the variety of coffee, roasting time, and specific brewing method. Additionally, specialty or high-quality coffees may have variations in the amount of caffeine.<\/p><\/div>","protected":false},"excerpt":{"rendered":"<p>O caf\u00e9 geralmente tem mais cafe\u00edna do que o ch\u00e1. Em m\u00e9dia, uma x\u00edcara de caf\u00e9 cont\u00e9m mais cafe\u00edna do que uma x\u00edcara de ch\u00e1, seja ch\u00e1 preto, ch\u00e1 verde ou ch\u00e1 de ervas. No entanto, a quantidade exata de cafe\u00edna pode variar dependendo de v\u00e1rios fatores, como o m\u00e9todo de prepara\u00e7\u00e3o e o tipo&hellip; <a class=\"more-link\" href=\"https:\/\/zonacuriosa.com.br\/en\/cafe-ou-cha-qual-possui-mais-cafeina\/\">Continue reading <span class=\"screen-reader-text\">Coffee or tea: which has more caffeine?<\/span><\/a><\/p>","protected":false},"author":0,"featured_media":32640,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Caf\u00e9 ou ch\u00e1: qual possui mais cafe\u00edna? - Zona Curiosa<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zonacuriosa.com.br\/en\/cafe-ou-cha-qual-possui-mais-cafeina\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caf\u00e9 ou ch\u00e1: qual possui mais cafe\u00edna? - Zona Curiosa\" \/>\n<meta property=\"og:description\" content=\"O caf\u00e9 geralmente tem mais cafe\u00edna do que o ch\u00e1. Em m\u00e9dia, uma x\u00edcara de caf\u00e9 cont\u00e9m mais cafe\u00edna do que uma x\u00edcara de ch\u00e1, seja ch\u00e1 preto, ch\u00e1 verde ou ch\u00e1 de ervas. No entanto, a quantidade exata de cafe\u00edna pode variar dependendo de v\u00e1rios fatores, como o m\u00e9todo de prepara\u00e7\u00e3o e o tipo&hellip; Continue reading Caf\u00e9 ou ch\u00e1: qual possui mais cafe\u00edna?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/zonacuriosa.com.br\/en\/cafe-ou-cha-qual-possui-mais-cafeina\/\" \/>\n<meta property=\"og:site_name\" content=\"Zona Curiosa\" \/>\n<meta property=\"article:published_time\" content=\"2024-09-10T13:53:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/zonacuriosa.com.br\/wp-content\/uploads\/sites\/86\/2024\/04\/Cafe-ou-cha-qual-possui-mais-cafeina.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1032\" \/>\n\t<meta property=\"og:image:height\" content=\"490\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/\",\"url\":\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/\",\"name\":\"Caf\u00e9 ou ch\u00e1: qual possui mais cafe\u00edna? - Zona Curiosa\",\"isPartOf\":{\"@id\":\"https:\/\/zonacuriosa.com.br\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/zonacuriosa.com.br\/wp-content\/uploads\/sites\/86\/2024\/04\/Cafe-ou-cha-qual-possui-mais-cafeina.webp\",\"datePublished\":\"2024-09-10T13:53:13+00:00\",\"dateModified\":\"2024-09-10T13:53:13+00:00\",\"author\":{\"@id\":\"\"},\"breadcrumb\":{\"@id\":\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/#primaryimage\",\"url\":\"https:\/\/zonacuriosa.com.br\/wp-content\/uploads\/sites\/86\/2024\/04\/Cafe-ou-cha-qual-possui-mais-cafeina.webp\",\"contentUrl\":\"https:\/\/zonacuriosa.com.br\/wp-content\/uploads\/sites\/86\/2024\/04\/Cafe-ou-cha-qual-possui-mais-cafeina.webp\",\"width\":1032,\"height\":490},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/zonacuriosa.com.br\/cafe-ou-cha-qual-possui-mais-cafeina\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/zonacuriosa.com.br\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Caf\u00e9 ou ch\u00e1: qual possui mais cafe\u00edna?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/zonacuriosa.com.br\/#website\",\"url\":\"https:\/\/zonacuriosa.com.br\/\",\"name\":\"Zona Curiosa\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/zonacuriosa.com.br\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Caf\u00e9 ou ch\u00e1: qual possui mais cafe\u00edna? - Zona Curiosa","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/zonacuriosa.com.br\/en\/cafe-ou-cha-qual-possui-mais-cafeina\/","og_locale":"en_US","og_type":"article","og_title":"Caf\u00e9 ou ch\u00e1: qual possui mais cafe\u00edna? - Zona Curiosa","og_description":"O caf\u00e9 geralmente tem mais cafe\u00edna do que o ch\u00e1. Em m\u00e9dia, uma x\u00edcara de caf\u00e9 cont\u00e9m mais cafe\u00edna do que uma x\u00edcara de ch\u00e1, seja ch\u00e1 preto, ch\u00e1 verde ou ch\u00e1 de ervas. 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