{"id":13888,"date":"2021-06-09T13:57:49","date_gmt":"2021-06-09T13:57:49","guid":{"rendered":"https:\/\/cafesantahelena.alivanstudio.com\/do-you-know-exactly-what-is-caffeine\/"},"modified":"2024-11-13T21:29:22","modified_gmt":"2024-11-13T21:29:22","slug":"do-you-know-exactly-what-is-caffeine","status":"publish","type":"post","link":"https:\/\/cafesantahelena.com\/it\/do-you-know-exactly-what-is-caffeine\/","title":{"rendered":"Sai cos\u2019\u00e8 la Caffeina?"},"content":{"rendered":"<p><strong><span style=\"font-size: 12pt;\">Oltre a godere dei deliziosi aromi e sapori del caff\u00e8, sai a cosa serve la caffeina?<\/span><\/strong><\/p>\n<p>La storia del caff\u00e8 ci porta la leggenda del pastore Kaldi, come il primo a scientificare l&#8217;effetto della caffeina sul corpo. Secondo la leggenda, il pastore osserv\u00f2 le sue capre consumare alcuni frutti da un cespuglio, e poi not\u00f2 una certa euforia nelle sue capre.<\/p>\n<p>Port\u00f2 il frutto a un monaco, che lo prepar\u00f2 e lo bevve. Di fronte all&#8217;effetto di veglia, pass\u00f2 la notte in preghiera, concependo quell&#8217;infuso come qualcosa di sacro. Questa \u00e8 solo una delle storie che si raccontano, ma sia il caff\u00e8 che l&#8217;effetto della caffeina sono stati oggetto di studio da parte di molti scienziati.<\/p>\n<h2 style=\"text-align: left;\"><strong><span style=\"font-size: 18pt;\">Cos\u2019\u00e8 la Caffeina?<\/span><\/strong><\/h2>\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong><span style=\"font-size: 14pt;\">Formula strutturale della caffeina<\/span><\/strong><\/span><\/p>\n<p><a href=\"https:\/\/cafesantahelena.com\/wp-content\/uploads\/2021\/06\/C0E088CD-C43D-4FA8-A5EA-CFB462FD61E2-300x281.png\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-16109 aligncenter\" src=\"https:\/\/cafesantahelena.com\/wp-content\/uploads\/2023\/06\/C0E088CD-C43D-4FA8-A5EA-CFB462FD61E2-300x281-1.png\" alt=\"\" width=\"300\" height=\"281\" \/><\/a><\/p>\n<p><strong>La caffeina \u00e8 classificata come un alcaloide del gruppo delle xantine (1,3,7-trimetilxantina).<\/strong><\/p>\n<p>\u00c8 presente nella pianta come <strong>repellente naturale per i parassiti<\/strong>, quindi il suo sapore \u00e8 amaro, da riconoscere come qualcosa di tossico. Cos\u00ec, \u00e8 uno di quelli responsabili per <strong>l&#8217;amarezza presente nel sapore del caff\u00e8<\/strong>. Anche in aggiunta alla tostatura dei fagioli.<\/p>\n<p>Anche con la caratteristica di amarezza, per garantire che alcuni insetti (come le api) agiscono come impollinatori, fiori di caff\u00e8 sono pi\u00f9 dolce, hanno una minore concentrazione di caffeina, ma in quantit\u00e0 sufficiente per agire sul sistema nervoso centrale di questi insetti, agendo sulla vostra memoria.<\/p>\n<p><strong>Cos\u00ec, la caffeina fa s\u00ec che gli insetti memorizzino e sentano il bisogno di tornare frequentemente alla piantagione di caff\u00e8, contribuendo al ciclo di impollinazione.<\/strong><\/p>\n<h3 style=\"text-align: left;\"><strong style=\"font-size: 18pt; color: #333333; text-align: center;\">Benefici della Caffeina<\/strong><\/h3>\n<p><strong>La caffeina \u00e8 considerata una delle droghe pi\u00f9 consumate al mondo.<\/strong><br \/>\nPresente negli alimenti e nei farmaci, ha un&#8217;alta biodisponibilit\u00e0.<\/p>\n<p>Il tratto digestivo la assorbe interamente e la distribuisce ai tessuti attraverso il flusso sanguigno. Pertanto, il suo effetto sul corpo ha un picco tra i 30 e i 90 minuti dopo essere stato consumato. Ma questo pu\u00f2 variare a causa di diversi fattori, se ingerito con altri alimenti.<\/p>\n<p>Agisce nel nostro corpo come uno stimolante del sistema nervoso centrale, inibendo i recettori dell&#8217;adenosina e aumentando i livelli di dopamina.<\/p>\n<p><strong>Sensazione di energia<\/strong><\/p>\n<p><strong>L&#8217;adenosina \u00e8 un neurotrasmettitore<\/strong> responsabile del rallentamento del nostro corpo. Stimola anche la sensazione di sonno e di stanchezza, riducendo l&#8217;attivit\u00e0 motoria e la frequenza respiratoria. <b>La dopamina<\/b>, invece, agisce sulle emozioni e sulla vigilanza, migliora l&#8217;umore, aumentando l&#8217;attenzione e la capacit\u00e0 cognitiva, combattendo la depressione.<\/p>\n<p>Pertanto, la caffeina porta questa sensazione di energia, in quanto altera la percezione della stanchezza, e aumenta il benessere.<\/p>\n<p><strong>Azione diuretica, dimagrante e molto altro&#8230;<\/strong><\/p>\n<p>Ha un&#8217;azione <strong>diuretica e termogenica<\/strong> (aumenta la temperatura corporea). E quindi pu\u00f2 accelerare il metabolismo e contribuire alla perdita di peso (alleato di una dieta equilibrata e dell&#8217;attivit\u00e0 fisica). Inoltre, contribuendo a ridurre i sintomi di malattie come la depressione, asma, mal di testa. Anche la prevenzione di malattie neurodegenerative come l&#8217;Alzheimer e il Parkinson.<br \/>\nRecenti studi lo indicano come preventivo del diabete mellito di tipo 2.<\/p>\n<p style=\"text-align: center;\"><strong><span style=\"font-size: 18pt;\">Ora che sai cos&#8217;\u00e8 la caffeina, che ne dici di bere un delizioso caff\u00e8 biologico?<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><em><span style=\"font-size: 18pt; color: #ff0000;\"><strong>Prova nostro Caff\u00e8 Biologico e Fairtrade!<\/strong><\/span><\/em><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/cafesantahelena.com\/shop\/\"><em><span style=\"font-size: 24pt; color: #ff0000;\"><strong>Acquista Ora!<\/strong><\/span><\/em><\/a><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"alignnone size-full wp-image-15378\" src=\"https:\/\/cafesantahelena.com\/wp-content\/uploads\/2024\/11\/logo-1.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/cafesantahelena.com\/wp-content\/uploads\/2024\/11\/logo-1.png 300w, https:\/\/cafesantahelena.com\/wp-content\/uploads\/2024\/11\/logo-1-100x100.png 100w, https:\/\/cafesantahelena.com\/wp-content\/uploads\/2024\/11\/logo-1-64x64.png 64w, https:\/\/cafesantahelena.com\/wp-content\/uploads\/2024\/11\/logo-1-150x150.png 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: center;\">\n","protected":false},"excerpt":{"rendered":"<p>Oltre a godere dei deliziosi aromi e sapori del caff\u00e8, sai a cosa serve la caffeina? La storia del caff\u00e8 ci porta la leggenda del pastore Kaldi, come il primo a scientificare l&#8217;effetto della caffeina sul corpo. Secondo la leggenda, il pastore osserv\u00f2 le sue capre consumare alcuni frutti da un cespuglio, e poi not\u00f2 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":13169,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-13888","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-categorizzato"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Caffeine-Do you know what is Caffeine?-Caf\u00e9 Santa Helena<\/title>\n<meta name=\"description\" content=\"Caffeine is one of those responsible for the bitterness present in the coffee flavor. 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