{"id":9167,"date":"2019-07-01T16:30:24","date_gmt":"2019-07-01T19:30:24","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=9167"},"modified":"2022-10-18T17:24:59","modified_gmt":"2022-10-18T20:24:59","slug":"caffeine","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/sv_se\/koffein\/","title":{"rendered":"Koffein: Vetenskapen bakom kaffe"},"content":{"rendered":"

Tog du en kopp kaffe i morse? En del av en forskares sociala liv sker under kaffepauser p\u00e5 vetenskapliga konferenser, laboratorieseminarier och dag f\u00f6r dag i labbet. Men kaffe \u00e4r ocks\u00e5 ett vetenskapligt \u00e4mne. Fr\u00e4mst p\u00e5 grund av koffein, som \u00e4r ett centralstimulerande medel och v\u00e4rldens mest konsumerade psykoaktiva drog.<\/p>\n\n\n\n

S\u00e5 f\u00f6r att fira kaffet - eller f\u00f6r att r\u00e5da dig att ta det lugnt - ska vi se hur koffein fungerar.<\/h3>\n\n\n
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\"f\u00f6rhandsgranskning_99571<\/a><\/figure><\/div>\n\n\n

Den mest v\u00e4lk\u00e4nda k\u00e4llan \u00e4r kaffeb\u00f6nan, en felaktig ben\u00e4mning p\u00e5 fr\u00f6et fr\u00e5n Coffea-plantor. Drycker som inneh\u00e5ller koffein intas f\u00f6r att lindra eller f\u00f6rhindra s\u00f6mnighet och f\u00f6r att f\u00f6rb\u00e4ttra prestationsf\u00f6rm\u00e5gan. F\u00f6r att framst\u00e4lla dessa drycker extraheras koffeinet genom att v\u00e4xtprodukten f\u00e5r dra i vatten, en process som kallas infusion. Dessa drycker, som kaffe, te och cola, \u00e4r mycket popul\u00e4ra; 2014 intog 85% av alla vuxna amerikaner n\u00e5gon form av koffein dagligen, med en genomsnittlig konsumtion p\u00e5 164 mg.<\/p>\n\n\n

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\"f\u00f6rhandsgranskning_99586\"<\/a><\/figure><\/div>\n\n\n
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Skapa effektiva vetenskapsfigurer p\u00e5 n\u00e5gra minuter<\/a><\/div>\n<\/div>\n\n\n\n

Farmakologi<\/strong><\/h2>\n\n\n\n

Det finns flera k\u00e4nda verkningsmekanismer som f\u00f6rklarar effekterna av stimulering. Den mest framtr\u00e4dande \u00e4r att den reversibelt blockerar adenosinets verkan p\u00e5 dess receptor och f\u00f6ljaktligen f\u00f6rhindrar uppkomsten av d\u00e5sighet som orsakas av adenosin. Det stimulerar ocks\u00e5 vissa delar av det autonoma nervsystemet.<\/p>\n\n\n

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\"f\u00f6rhandsgranskning_99590<\/a><\/figure><\/div>\n\n\n

Dessa infografiker har skapats p\u00e5 Mind the Graph, en onlineplattform f\u00f6r forskare. Om du vill skapa din egen infografik, protokoll, affischer eller presentationer kan du b\u00f6rja anv\u00e4nda Mind the Graph gratis. Du kan ocks\u00e5 dela dina skapelser och feedback med oss: contact@mindthegraph.com<\/p>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Tog du en kopp kaffe i morse? En del av en forskares sociala liv sker under kaffepauser p\u00e5 vetenskapliga konferenser, laboratorieseminarier och dag f\u00f6r dag i labbet. Men kaffe \u00e4r ocks\u00e5 ett vetenskapligt \u00e4mne. Fr\u00e4mst p\u00e5 grund av koffein, ett centralstimulerande medel och v\u00e4rldens mest konsumerade psykoaktiva drog. S\u00e5 f\u00f6r att fira [...]<\/p>","protected":false},"author":11,"featured_media":9168,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[959,28],"tags":[322,323,191,777,324],"yoast_head":"\nCaffeine: The science behind coffee - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"To celebrate coffee - or to advice you to take it easy, let's see how caffeine works.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/sv_se\/koffein\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caffeine: The science behind coffee - Mind the Graph Blog\" \/>\n<meta property=\"og:description\" content=\"To celebrate coffee - or to advice you to take it easy, let's see how caffeine works.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/sv_se\/koffein\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2019-07-01T19:30:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-18T20:24:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/07\/caffeine.png\" \/>\n\t<meta property=\"og:image:width\" content=\"989\" \/>\n\t<meta property=\"og:image:height\" content=\"539\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Fabiola Soares\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fabiola Soares\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Caffeine: The science behind coffee - 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