{"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\/fi\/kofeiini\/","title":{"rendered":"Kofeiini: Ceine: Tiede kahvin takana"},"content":{"rendered":"

Otitko kahvia t\u00e4n\u00e4 aamuna? Osa tiedemiehen sosiaalista el\u00e4m\u00e4\u00e4 on kahvitauot tieteellisiss\u00e4 konferensseissa, laboratorioseminaareissa ja p\u00e4ivitt\u00e4in laboratoriossa. Mutta kahvi on my\u00f6s tieteellinen aihe. Se johtuu p\u00e4\u00e4asiassa kofeiinista, joka on keskushermostoa (CNS) stimuloiva aine ja maailman eniten kulutettu psykoaktiivinen l\u00e4\u00e4ke.<\/p>\n\n\n\n

Kahvin kunniaksi - tai jotta voisit ottaa rauhallisesti - katsotaanpa, miten kofeiini toimii.<\/h3>\n\n\n
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\"preview_99571<\/a><\/figure><\/div>\n\n\n

Tunnetuin l\u00e4hde on kahvipapu, joka on virheellinen nimitys Coffea-kasvien siemenille. Kofeiinia sis\u00e4lt\u00e4vi\u00e4 juomia nautitaan uneliaisuuden lievitt\u00e4miseksi tai est\u00e4miseksi ja suorituskyvyn parantamiseksi. N\u00e4iden juomien valmistamiseksi kofeiini uutetaan hauduttamalla kasvituotetta vedess\u00e4, prosessia kutsutaan infuusioksi. N\u00e4m\u00e4 juomat, kuten kahvi, tee ja cola, ovat hyvin suosittuja; vuonna 2014 85% amerikkalaisista aikuisista k\u00e4ytti p\u00e4ivitt\u00e4in jonkinlaista kofeiinia, keskim\u00e4\u00e4rin 164 mg.<\/p>\n\n\n

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\"preview_99586\"<\/a><\/figure><\/div>\n\n\n
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Luo tehokkaita tieteellisi\u00e4 lukuja minuuteissa<\/a><\/div>\n<\/div>\n\n\n\n

Farmakologia<\/strong><\/h2>\n\n\n\n

Tunnettuja vaikutusmekanismeja, jotka selitt\u00e4v\u00e4t stimulaation vaikutukset, on useita. Merkitt\u00e4vin niist\u00e4 on se, ett\u00e4 se est\u00e4\u00e4 palautuvasti adenosiinin vaikutuksen sen reseptoriin ja est\u00e4\u00e4 n\u00e4in ollen adenosiinin aiheuttaman uneliaisuuden alkamisen. Se my\u00f6s stimuloi tiettyj\u00e4 autonomisen hermoston osia.<\/p>\n\n\n

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\"preview_99590<\/a><\/figure><\/div>\n\n\n

N\u00e4m\u00e4 infografiikat on luotu Mind the Graph:ss\u00e4, joka on tiedemiehille tarkoitettu verkkoalusta. Jos haluat luoda omia infografiikoita, p\u00f6yt\u00e4kirjoja, postereita tai esityksi\u00e4, voit aloittaa Mind the Graph:n k\u00e4yt\u00f6n ilmaiseksi. Voit my\u00f6s jakaa luomuksesi ja palautteesi kanssamme: contact@mindthegraph.com.<\/p>\n\n\n\n

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

Otitko kahvia t\u00e4n\u00e4 aamuna? Osa tiedemiehen sosiaalista el\u00e4m\u00e4\u00e4 on kahvitauot tieteellisiss\u00e4 konferensseissa, laboratorioseminaareissa ja p\u00e4ivitt\u00e4in laboratoriossa. Mutta kahvi on my\u00f6s tieteellinen aihe. Se johtuu p\u00e4\u00e4asiassa kofeiinista, joka on keskushermostoa (CNS) stimuloiva aine ja maailman eniten kulutettu psykoaktiivinen l\u00e4\u00e4ke. Juhlistaaksemme [...]<\/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\/fi\/kofeiini\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\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\/fi\/kofeiini\/\" \/>\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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