{"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\/ro\/cofeina\/","title":{"rendered":"Cofein\u0103: \u0218tiin\u021ba din spatele cafelei"},"content":{"rendered":"

\u021ai-ai luat o cafea \u00een aceast\u0103 diminea\u021b\u0103? O parte din via\u021ba social\u0103 a unui om de \u0219tiin\u021b\u0103 se desf\u0103\u0219oar\u0103 \u00een timpul pauzei de cafea la conferin\u021bele \u0219tiin\u021bifice, la seminariile de laborator \u0219i zi de zi \u00een laborator. Dar cafeaua este, de asemenea, un subiect \u0219tiin\u021bific. \u00cen principal din cauza cofeinei, un stimulent al sistemului nervos central (SNC) \u0219i cel mai consumat drog psihoactiv din lume.<\/p>\n\n\n\n

A\u0219adar, pentru a s\u0103rb\u0103tori cafeaua - sau pentru a v\u0103 sf\u0103tui s\u0103 o lua\u021bi mai u\u0219or, haide\u021bi s\u0103 vedem cum func\u021bioneaz\u0103 cofeina.<\/h3>\n\n\n
\n
\"preview_99571<\/a><\/figure><\/div>\n\n\n

Cea mai cunoscut\u0103 surs\u0103 este boabele de cafea, o denumire improprie pentru semin\u021bele plantelor Coffea. B\u0103uturile care con\u021bin cofein\u0103 sunt ingerate pentru a ameliora sau a preveni somnolen\u021ba \u0219i pentru a \u00eembun\u0103t\u0103\u021bi performan\u021ba. Pentru a prepara aceste b\u0103uturi, cofeina este extras\u0103 prin macerarea produsului vegetal \u00een ap\u0103, un proces numit infuzie. Aceste b\u0103uturi, cum ar fi cafeaua, ceaiul \u0219i cola, sunt foarte populare; \u00een 2014, 85% dintre adul\u021bii americani consumau zilnic o form\u0103 de cofein\u0103, consum\u00e2nd \u00een medie 164 mg.<\/p>\n\n\n

\n
\"previzualizare_99586\"<\/a><\/figure><\/div>\n\n\n
\n
Crea\u021bi figuri \u0219tiin\u021bifice eficiente \u00een c\u00e2teva minute<\/a><\/div>\n<\/div>\n\n\n\n

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

Exist\u0103 mai multe mecanisme de ac\u021biune cunoscute pentru a explica efectele stimul\u0103rii. Cel mai important este acela c\u0103 blocheaz\u0103 \u00een mod reversibil ac\u021biunea adenozinei asupra receptorului s\u0103u \u0219i, \u00een consecin\u021b\u0103, previne apari\u021bia somnolen\u021bei induse de adenozin\u0103. De asemenea, stimuleaz\u0103 anumite por\u021biuni ale sistemului nervos autonom.<\/p>\n\n\n

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

Aceste infografice au fost create la Mind the Graph, o platform\u0103 online pentru oamenii de \u0219tiin\u021b\u0103. Dac\u0103 dori\u021bi s\u0103 v\u0103 crea\u021bi propriile infografice, protocoale, postere sau prezent\u0103ri, pute\u021bi \u00eencepe s\u0103 utiliza\u021bi Mind the Graph gratuit. De asemenea, ne pute\u021bi \u00eemp\u0103rt\u0103\u0219i crea\u021biile \u0219i feedback-ul dumneavoastr\u0103: contact@mindthegraph.com<\/p>\n\n\n\n

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

\u021ai-ai luat o cafea \u00een aceast\u0103 diminea\u021b\u0103? O parte din via\u021ba social\u0103 a unui om de \u0219tiin\u021b\u0103 se desf\u0103\u0219oar\u0103 \u00een timpul pauzei de cafea la conferin\u021bele \u0219tiin\u021bifice, la seminariile de laborator \u0219i zi de zi \u00een laborator. Dar cafeaua este, de asemenea, un subiect \u0219tiin\u021bific. \u00cen principal din cauza cofeinei, un stimulent al sistemului nervos central (SNC) \u0219i cel mai consumat drog psihoactiv din lume. A\u0219adar, pentru a s\u0103rb\u0103tori [...]<\/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\/ro\/cofeina\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\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\/ro\/cofeina\/\" \/>\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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