{"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\/nl\/cafeine\/","title":{"rendered":"Cafe\u00efne: De wetenschap achter koffie"},"content":{"rendered":"

Heb je vanmorgen een koffie gepakt? Een deel van het sociale leven van een wetenschapper is tijdens de koffiepauze in wetenschappelijke conferenties, lab seminars en dagelijks in het lab. Maar koffie is ook een wetenschappelijk onderwerp. Voornamelijk door cafe\u00efne, een stimulerend middel van het centrale zenuwstelsel (CZS) en 's werelds meest geconsumeerde psychoactieve drug.<\/p>\n\n\n\n

Dus, om koffie te vieren - of om u te adviseren het rustig aan te doen, laten we eens kijken hoe cafe\u00efne werkt.<\/h3>\n\n\n
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\"voorbeeld_99571<\/a><\/figure><\/div>\n\n\n

De bekendste bron is de koffieboon, een verkeerde benaming voor het zaad van de Coffea-plant. Dranken met cafe\u00efne worden ingenomen om slaperigheid te verlichten of te voorkomen en prestaties te verbeteren. Om deze dranken te maken, wordt cafe\u00efne ge\u00ebxtraheerd door het plantaardige product in water te laten trekken, een proces dat infusie wordt genoemd. Deze dranken, zoals koffie, thee en cola, zijn erg populair; in 2014 consumeerde 85% van de Amerikaanse volwassenen dagelijks een of andere vorm van cafe\u00efne, met een gemiddelde van 164 mg.<\/p>\n\n\n

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\"voorbeeld_99586\"<\/a><\/figure><\/div>\n\n\n
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Effectieve wetenschapscijfers maken in enkele minuten<\/a><\/div>\n<\/div>\n\n\n\n

Farmacologie<\/strong><\/h2>\n\n\n\n

Er zijn verschillende werkingsmechanismen bekend om de effecten van stimulatie te verklaren. De belangrijkste is dat het de werking van adenosine op zijn receptor reversibel blokkeert en bijgevolg het begin van de door adenosine veroorzaakte slaperigheid verhindert. Het stimuleert ook bepaalde delen van het autonome zenuwstelsel.<\/p>\n\n\n

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\"voorbeeld_99590<\/a><\/figure><\/div>\n\n\n

Deze infographics zijn gemaakt op Mind the Graph, een online platform voor wetenschappers. Als u uw eigen infographics, protocollen, posters of presentaties wilt maken, kunt u gratis gebruik maken van Mind the Graph. Ook kunt u uw creaties en feedback met ons delen: contact@mindthegraph.com<\/p>\n\n\n\n

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

Heb je vanmorgen een koffie gepakt? Een deel van het sociale leven van een wetenschapper is tijdens de koffiepauze in wetenschappelijke conferenties, lab seminars en dagelijks in het lab. Maar koffie is ook een wetenschappelijk onderwerp. Voornamelijk door cafe\u00efne, een stimulerend middel van het centrale zenuwstelsel (CZS) en 's werelds meest geconsumeerde psychoactieve drug. Dus, om te vieren [...]<\/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\/nl\/cafeine\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\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\/nl\/cafeine\/\" \/>\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=\"Geschreven door\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fabiola Soares\" \/>\n\t<meta name=\"twitter:label2\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minuten\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Caffeine: The science behind coffee - 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