{"id":3319,"date":"2017-07-04T18:02:55","date_gmt":"2017-07-04T17:02:55","guid":{"rendered":"http:\/\/psicopico.com\/?p=3319"},"modified":"2021-01-28T14:34:19","modified_gmt":"2021-01-28T13:34:19","slug":"cafeina-aumenta-rendimiento-cognitivo-fisico","status":"publish","type":"post","link":"https:\/\/psicopico.com\/en\/cafeina-aumenta-rendimiento-cognitivo-fisico\/","title":{"rendered":"Caffeine: Does cognitive and physical performance increase?"},"content":{"rendered":"The <strong>coffee<\/strong> is highly rooted in the western culture, to such an extent that to <a href=\"https:\/\/psicopico.com\/bar-de-referencia-bueno-para-la-salud\/\">remain with somebody is used to\u00a0 do with a &#8220;take a coffee?&#8221;<\/a>, although afterwards you ask you another thing, that perhaps and although you do not know it, also contains <strong>caffeine<\/strong>. But, it is bad the caffeine? Which effects has the caffeine on our organism?<\/p>\n<p>This are some of the questions that have done\u00a0 in a recent scientific study\u00a0published in the magazine <em>Neurosciencie &amp; Biobehavoral Reviews<\/em>\u00a0by the researchers Caldwell, McLellan and Lieberman (2016) that did a review to the diverse existent studies on the cognitive effects and in the physical performance of the caffeine.<\/p>\n<h2><strong>Drinks with more caffeine.<\/strong><\/h2>\n<p>The caffeine no only is present in the common coffee but in other a lot of types of drinks and foods like the chocolate or the tea. For putting an example of his consumption, roughly 85% of the Americans consume caffeine<\/p>\n<p>According to the data of <strong>l Institute of Medicine of United States<\/strong> published in 2014 these are some of the drinks and foods with elder cantigive of caffeine by each 100 ml (takes\u00a0 this reference since each drink serves\u00a0 in a different size):<\/p>\n<ol>\n<li>10h Time Release\u00ae: 740 mg.<\/li>\n<li>5h Energy\u00ae: 333 mg.<\/li>\n<li>Cocaine\u00ae; 120 mg.<\/li>\n<li>Chocolate to cook: 115 mg.<\/li>\n<li>Coffee (method of dripping): 60-100 mg.<\/li>\n<li>Instantaneous coffee: 27-72 mg.<\/li>\n<li>Redbull\u00ae: 34 mg.<\/li>\n<li>Monster\u00ae: 34 mg.<\/li>\n<li>Tea (5 minutes of infusion): 13-33 mg.<\/li>\n<li>Chocolate with milk: 3-50 mg.<\/li>\n<li>Tea (1 minute of infusion): 6-22 mg.<\/li>\n<li>Mountain Dew: 16 mg.<\/li>\n<li>Coca-Tail Light\u00ae: 13 mg.<\/li>\n<li>Pepsi\u00ae: 11 mg.<\/li>\n<li>Coca-Tail\u00ae: 10 mg.<\/li>\n<li>Pepsi Light\u00ae: 10 mg.<\/li>\n<li>Freezing tea: 6-10 mg.<\/li>\n<li>Hot chocolate: 1-5 mg.<\/li>\n<li>Coffee decaffeinated: 1-3 mg.<\/li>\n<li>Beaten of chocolate with milk: 1-3 mg.<\/li>\n<\/ol>\n<h2><strong>Biological effects of the caffeine.<\/strong><\/h2>\n<p>The consumption of caffeine begins\u00a0 to consider dangers for the health when it is upper to 400 mg daily in a person of 75 kg of weight. Roughly, this is the content of caffeine of some 3-4 cups of coffee (only, normal).<\/p>\n<p>The caffeine forms part of the farmacological group of the xantinas (beside the teobromina and the teofilina) and takes his name of the Arab plant to designate to the coffee. The xantinas exert a stimulating <strong>action of the Central<\/strong> <strong>Nervous system<\/strong> and of <strong>the contractile answer of the skeletal muscle<\/strong> and the<strong> contractabilidad cardiac<\/strong>, <strong>action diur\u00e9tica<\/strong>, the <strong>vasoconstricci\u00f3n of the circulation in the brain<\/strong> and the<strong> relaxation of the smooth musculature<\/strong> are others of the actions of these substances in our organism that like another type of drugs can generate <a href=\"https:\/\/psicopico.com\/como-afecta-la-nicotina-al-cerebro\/\"><strong>syndrome of abstinence<\/strong><\/a>.<\/p>\n<p>The caffeine absorbs\u00a0 more slowly accompanied of food, the fastest form of absorption is chewing it in chewing gum (Kamimori et al., 2002).\u00a0The caffeine has a half <strong>life of 3-5 h in circulation<\/strong> (Fredholm, 1995). This time can vary by the effects of the tobacco, the feeding, the pregnancy the use of contraceptives or some hepatic illnesses.<\/p>\n<h2><strong>Effects in the rendimento cognitive of the caffeine.<\/strong><\/h2>\n<p>The caffeine exerts his effects on the cognitive function and physics through the blockade of the receptors To1 and To2to of the adenosine in the SNC and the peripheral fabrics affecting like this to the receptors of <strong>dopamine\u00a0<\/strong>(Ferr\u00e9, 2016), by what turns into another inducement more for the <a href=\"https:\/\/psicopico.com\/como-afecta-la-nicotina-al-cerebro\/\"><strong>system of human reward<\/strong><\/a>, like the produced by another type of drugs or drugs.<\/p>\n<p><span style=\"font-size: 10pt;\">&gt;&gt; Article related: <a href=\"https:\/\/psicopico.com\/como-afecta-la-nicotina-al-cerebro\/\">How it affects the nicotine to the brain?<\/a>\u00a0<\/span><\/p>\n<p>The caffeine improves the state of alert and general surveillance in moderate doses from among 100-300 mg\u00a0(Nehlig, 2010) and is efficient so much in individuals rested like fatigados (Smith, 2011). \u00a0Dose higher, upper to 400 mg can generate states <a href=\"https:\/\/psicopico.com\/la-falacia-de-las-preocupaciones-en-la-ansiedad-generalizada\/\"><strong>of anxiety<\/strong><\/a>.\u00a0The caffeine also exerts positive effects on the performance of cognitive processes like the time of reaction\u00a0(Einother and Giesbrecht, 2013).<\/p>\n<p>Regarding the memory, the studies have not been able to concretise his positive effects, but could be related with the level of boredom and commitment with the task in concrete (Amendola et al., 1998)\u00a0and the effects neuroprotectores of the caffeine (Fredholm, 1995).<\/p>\n<p>Resumiendo, according to the reviews of Caldwell, McLellan and Lieberman (2016), the moderate doses of caffeine from among 32-300 mg improve the surveillance, the learning and the state of spirit and increases the considerably the performance when external factors loom it.<\/p>\n<h2><strong>Caffeine and physical activity: ergogenic properties of the caffeine.<\/strong><\/h2>\n<p>The caffeine improves the innate capacity of generation of physical work in the organism (ergogenic property). It has checked\u00a0 that his<strong> moderate consumption (200-500 mg) 1 hour before the exercise<\/strong> has a positive profit in activities that involve muscular strength and resistance of high intensity in exercises for exercises of an upper length to 60 seconds or during realisation of proofs of speed, agility or power in intervals repeated of high intensity.<\/p>\n<p>The caffeine <strong>reduces\u00a0the perception of effort<\/strong> (Doherty and Smith, 2005) and <strong>the feeling of pain<\/strong> (Gliottoni et al., 2009 Motl et al., 2003, 2006, O&#8217;Connor et al., 2004, Plaskett and Cafarelli, 2001, Stadheim et al., 2013, 2015).<\/p>\n<p>However, high dose of caffeine (more than 450 mg) can degrade the performance so much physicist like cognitive when producing <a href=\"https:\/\/psicopico.com\/cuando-la-ansiedad-es-la-solucion-y-no-el-problema\/\"><strong>anxiety<\/strong><\/a> and damages gastrointestinales. They exist individual differences by what contrives it would be that the sportsmen tested the effects of the caffeine before the competition to optimise his consumption and the period of abstinence before confronting\u00a0 to the physical activity.<\/p>\n<p><span style=\"font-size: 10pt;\">&gt;&gt; Article related: <a href=\"https:\/\/psicopico.com\/cuando-la-ansiedad-es-la-solucion-y-no-el-problema\/\">When the anxiety is not the problem but the solution<\/a>.\u00a0<\/span><\/p>\n<p>In definite, the caffeine like any another drug has to be consumed with moderation to avoid greater evils but his moderate use and controlled can be beneficial in tasks that involve cognitive tasks and physical effort.<\/p>\n<p>If you want to know more on his effects can visit the original article in English <a href=\"http:\/\/www.sciencedirect.com\/science\/article\/pii\/S0149763416300690\">here<\/a>.<\/p>\n<p><span style=\"font-size: 8pt;\">_<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">References:<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Amendola, C.To., Gabrieli, J.D.F., Lieberman, H.R. 81998). Caffeine&#8217;s effects on performance and mood Plough independent of age and gender.\u00a0<em>Nutr. Neurosci.,\u00a01.<\/em>\u00a0269-280<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Caldwell, J.To., McLellan, T.M, Caldwell, J.To., Lieberman, H.R. (2016). To review of caffeine&#8217;s effects on cognitive, physical and occupational performance, <em>Neuroscience &amp; Biobehavioral Reviews<\/em>, 71. 294-312, ISSN 0149-7634, http:\/\/dx.doi.org\/10.1016\/j.neubiorev.2016.09.001. Recovered of http:\/\/www.sciencedirect.com\/science\/article\/pii\/s0149763416300690<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Doherty, M, Smith, P.M (2005).\u00a0Effects of caffeine ingestion on rating of perceived exertion during and after exercise: To it put-analysis. <em>Scand. J. Med. Sci. Sports,\u00a015.\u00a0<\/em>\u00a069-78<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Einother, S.J.L., T.\u00a0Giesbrecht, T. (2013).\u00a0Caffeine Ace an attention enhancer: reviewing existing assumptions.\u00a0<em>Psychopharmacology,<\/em>\u00a0225. 251-274<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Ferr\u00e9, S. (2016).\u00a0Mechanisms of the psychostimulant effects of caffeine: implications for substance Use disorder<strong>.\u00a0<\/strong><em>Psychopharmacology<\/em><\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Fredholm, B.B. (1995).\u00a0Adenosine, adenosine receptors and the actions of caffeine<strong>.\u00a0<\/strong><em>Pharmacol Toxicol,\u00a076.<\/em>\u00a093-101<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Kamimori, H.G, C.S.\u00a0Karyekar, C.S., Otterstetter, R., Cox, D.S., Balkin, T.J., Belenky, G.L., Eddington, N.D. (2002).\u00a0The rate of absorption and relative bioavailability of caffeine administered in chewing gum versus capsules to Normal healthy volunteers.<em>\u00a0Int. J. Pharm.,\u00a0234.\u00a0<\/em>159-167<\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Lieberman, H.R., Carvey, C.And., Thompson, L.To. (2010). Caffeine.<strong>\u00a0<\/strong>P.m.\u00a0Coates\u00a0(Ed.),\u00a0<em>Encyclopedia of Dietary Supplements,\u00a0Informs Healthcare USES, Inc.,\u00a0New York<\/em><\/span><\/p>\n<p><span style=\"font-size: 8pt;\">Nehlig, To. (2010).\u00a0Is caffeine To cognitive enhancer?<strong>\u00a0<\/strong><em>J.\u00a0 Alzheimers Dis.,\u00a020.\u00a0<\/em>S85-S94<\/span><\/p>\n<p>&nbsp;","protected":false},"excerpt":{"rendered":"<p>The coffee is highly rooted in the western culture, to such an extent that to remain with somebody is used to\u00a0 do with a &#8220;take a coffee?&#8221;, although afterwards you ask you another thing, that perhaps and although you do not know it, also contains caffeine. But, it is bad the caffeine? Which effects has [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3320,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"_joinchat":[],"footnotes":""},"categories":[573,18,290,93],"tags":[35,461,468,469,360,47,456,217,195],"class_list":["post-3319","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alimentacion","category-deporte","category-neurociencia","category-salud","tag-ansiedad-2","tag-atencion","tag-cafe","tag-cafeina","tag-cognicion","tag-deporte-2","tag-drogas","tag-rendimiento","tag-salud"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Caffeine: Does cognitive and physical performance increase? - PsicoPico<\/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:\/\/psicopico.com\/en\/cafeina-aumenta-rendimiento-cognitivo-fisico\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caffeine: Does cognitive and physical performance increase? - PsicoPico\" \/>\n<meta property=\"og:description\" content=\"The coffee is highly rooted in the western culture, to such an extent that to remain with somebody is used to\u00a0 do with a &#8220;take a coffee?&#8221;, although afterwards you ask you another thing, that perhaps and although you do not know it, also contains caffeine. 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