{"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\/cs\/kofein\/","title":{"rendered":"Kofein: V\u011bdeck\u00e9 poznatky o k\u00e1v\u011b"},"content":{"rendered":"

Dali jste si dnes r\u00e1no k\u00e1vu? Sou\u010d\u00e1st\u00ed spole\u010densk\u00e9ho \u017eivota v\u011bdc\u016f jsou p\u0159est\u00e1vky na k\u00e1vu na v\u011bdeck\u00fdch konferenc\u00edch, laboratorn\u00edch semin\u00e1\u0159\u00edch a denn\u011b v laborato\u0159i. K\u00e1va je v\u0161ak tak\u00e9 v\u011bdeck\u00fdm t\u00e9matem. P\u0159edev\u0161\u00edm d\u00edky kofeinu, stimulantu centr\u00e1ln\u00edho nervov\u00e9ho syst\u00e9mu (CNS) a nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed psychoaktivn\u00ed droze na sv\u011bt\u011b.<\/p>\n\n\n\n

Abychom k\u00e1vu oslavili - nebo v\u00e1m poradili, abyste se uklidnili -, pod\u00edvejme se, jak kofein funguje.<\/h3>\n\n\n
\n
\"n\u00e1hled_99571<\/a><\/figure><\/div>\n\n\n

Nejzn\u00e1m\u011bj\u0161\u00edm zdrojem je k\u00e1vov\u00e9 zrno, co\u017e je nespr\u00e1vn\u00e9 ozna\u010den\u00ed pro semena rostliny Coffea. N\u00e1poje obsahuj\u00edc\u00ed kofein se po\u017e\u00edvaj\u00ed ke zm\u00edrn\u011bn\u00ed nebo prevenci ospalosti a ke zlep\u0161en\u00ed v\u00fdkonnosti. P\u0159i v\u00fdrob\u011b t\u011bchto n\u00e1poj\u016f se kofein z\u00edsk\u00e1v\u00e1 nam\u00e1\u010den\u00edm rostlinn\u00e9ho produktu ve vod\u011b, co\u017e se naz\u00fdv\u00e1 infuze. Tyto n\u00e1poje, jako je k\u00e1va, \u010daj a kola, jsou velmi obl\u00edben\u00e9; v roce 2014 konzumovalo n\u011bjakou formu kofeinu denn\u011b 85% dosp\u011bl\u00fdch Ameri\u010dan\u016f, kte\u0159\u00ed v pr\u016fm\u011bru spot\u0159ebovali 164 mg.<\/p>\n\n\n

\n
\"n\u00e1hled_99586\"<\/a><\/figure><\/div>\n\n\n
\n
Vytv\u00e1\u0159ejte efektivn\u00ed v\u011bdeck\u00e9 postavy b\u011bhem n\u011bkolika minut<\/a><\/div>\n<\/div>\n\n\n\n

Farmakologie<\/strong><\/h2>\n\n\n\n

Existuje n\u011bkolik zn\u00e1m\u00fdch mechanism\u016f p\u016fsoben\u00ed, kter\u00e9 vysv\u011btluj\u00ed \u00fa\u010dinky stimulace. Nejv\u00fdznamn\u011bj\u0161\u00edm je, \u017ee reverzibiln\u011b blokuje p\u016fsoben\u00ed adenosinu na jeho receptor a n\u00e1sledn\u011b zabra\u0148uje n\u00e1stupu ospalosti vyvolan\u00e9 adenosinem. Rovn\u011b\u017e stimuluje ur\u010dit\u00e9 \u010d\u00e1sti autonomn\u00edho nervov\u00e9ho syst\u00e9mu.<\/p>\n\n\n

\n
\"n\u00e1hled_99590<\/a><\/figure><\/div>\n\n\n

Tyto infografiky byly vytvo\u0159eny na online platform\u011b pro v\u011bdce Mind the Graph. Pokud chcete vytv\u00e1\u0159et vlastn\u00ed infografiky, protokoly, postery nebo prezentace, m\u016f\u017eete za\u010d\u00edt pou\u017e\u00edvat Mind the Graph zdarma. Tak\u00e9 se s n\u00e1mi m\u016f\u017eete pod\u011blit o sv\u00e9 v\u00fdtvory a zp\u011btnou vazbu: contact@mindthegraph.com.<\/p>\n\n\n\n

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

Dali jste si dnes r\u00e1no k\u00e1vu? Sou\u010d\u00e1st\u00ed spole\u010densk\u00e9ho \u017eivota v\u011bdc\u016f jsou p\u0159est\u00e1vky na k\u00e1vu na v\u011bdeck\u00fdch konferenc\u00edch, laboratorn\u00edch semin\u00e1\u0159\u00edch a denn\u011b v laborato\u0159i. K\u00e1va je v\u0161ak tak\u00e9 v\u011bdeck\u00fdm t\u00e9matem. P\u0159edev\u0161\u00edm d\u00edky kofeinu, stimulantu centr\u00e1ln\u00edho nervov\u00e9ho syst\u00e9mu (CNS) a nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed psychoaktivn\u00ed droze na sv\u011bt\u011b. A tak na oslavu [...]<\/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\/cs\/kofein\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\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\/cs\/kofein\/\" \/>\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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