{"id":94298,"date":"2021-05-21T17:48:40","date_gmt":"2021-05-21T15:48:40","guid":{"rendered":"https:\/\/nugosu.gg\/?p=94298"},"modified":"2021-05-21T21:20:53","modified_gmt":"2021-05-21T19:20:53","slug":"kofein-najpopularnejsi-prirodny-stimulant-na-svete","status":"publish","type":"post","link":"https:\/\/nugosu.gg\/sk\/kofein-najpopularnejsi-prirodny-stimulant-na-svete\/","title":{"rendered":"Kofe\u00edn – Najpopul\u00e1rnej\u0161\u00ed pr\u00edrodn\u00fd stimulant na svete"},"content":{"rendered":"

[vc_row][vc_column width=“1\/1″][vc_column_text text_lead=“yes“]Mnoho gamerov vyh\u013ead\u00e1va v snahe zlep\u0161i\u0165 svoj v\u00fdkon stimulanty, ktor\u00e9 ho <\/span>nabij\u00fa energiou. <\/b>Naj\u010dastej\u0161ie je to k\u00e1va, nealkoholick\u00e9 a energetick\u00e9 n\u00e1poje, \u010daj alebo tablety. V\u0161etky tieto produkty maj\u00fa spolo\u010dn\u00fd stimulant – <\/span>kofe\u00edn.\u00a0<\/b><\/span><\/p>\n

\u010co je to kofe\u00edn?<\/b><\/span><\/h2>\n

Kofe\u00edn je<\/span> najviac konzumovan\u00fdm nootropikom na svete. <\/b>Nootropik\u00e1 ovplyv\u0148uj\u00fa n\u00e1\u0161 centr\u00e1lny nervov\u00fd syst\u00e9m a mozog. Pom\u00e1haj\u00fa n\u00e1m s <\/span>koncentr\u00e1ciou, bdelos\u0165ou, u\u010den\u00edm, motiv\u00e1ciou a pam\u00e4\u0165ou.<\/b> Niektor\u00e9 nootropik\u00e1 ovplyv\u0148uj\u00fa na\u0161e neurotransmitery, in\u00e9 zvy\u0161uj\u00fa prietok krvi a hladinu \u017eiv\u00edn do mozgu, a \u010fal\u0161ie n\u00e1s ochra\u0148uj\u00fa pred \u00fa\u010dinkami tox\u00ednov a vo\u013en\u00fdch radik\u00e1lov.<\/span> Najv\u00fdraznej\u0161\u00edm \u00fa\u010dinkom kofe\u00ednu na organizmus \u010dloveka je zn\u00ed\u017eenie \u00fanavy, zv\u00fd\u0161enie bdelosti, energie a koncentr\u00e1cie. <\/b>Prirodzene ho n\u00e1jdeme v<\/span> k\u00e1ve, \u010dajov\u00fdch l\u00edstkoch, kakaov\u00fdch b\u00f4boch a kolov\u00fdch orechoch. <\/b>Znamen\u00e1 to, \u017ee ak r\u00e1no za\u010d\u00edna\u0161 \u0161\u00e1lkou k\u00e1vy alebo \u010daju, u\u017e\u00edva\u0161 nootropikum bez toho, aby si si to uvedomoval.<\/span>[1],<\/span>[2]<\/span><\/em><\/span><\/p>\n

Ako \u00fa\u010dinkuje kofe\u00edn na na\u0161e telo?<\/b><\/span><\/h2>\n

Kofe\u00edn sa vstreb\u00e1va z \u010dreva do krvn\u00e9ho obehu v priebehu pribli\u017ene <\/span>30-45 min\u00fat po konzum\u00e1cii. Hlavn\u00fd \u00fa\u010dinok kofe\u00ednu je pr\u00e1ve na mozog. <\/b>Pred span\u00edm a v \u010dase ke\u010f sme unaven\u00ed, vytv\u00e1ra n\u00e1\u0161 mozog l\u00e1tku <\/span>adenoz\u00edn<\/b>, ktor\u00e1 sa via\u017ee na receptory mozgov\u00fdch buniek. T\u00e1to l\u00e1tka spoma\u013euje centr\u00e1lnu nervov\u00fa s\u00fastavu a podporuje sp\u00e1nok. Kofe\u00edn dok\u00e1\u017ee tieto receptory adenoz\u00ednu<\/span> zablokova\u0165,<\/b> v\u010faka \u010domu sa c\u00edtime <\/span>menej unaven\u00ed.<\/b> N\u00e1sledne v tele doch\u00e1dza k n\u00e1rastu produkcie <\/span>dopam\u00ednu,<\/b> ktor\u00fd sa sp\u00e1ja najm\u00e4 <\/span>s dobr\u00fdm pocitom a motiv\u00e1ciou.<\/b> Dopam\u00edn tak dok\u00e1\u017ee ovplyvni\u0165 na\u0161e ment\u00e1lne, emo\u010dn\u00e9 a fyzick\u00e9 schopnosti a prejavy. <\/span>Kofe\u00edn je taktie\u017e bohat\u00fd na antioxidanty,<\/b> ktor\u00e9 bojuj\u00fa proti po\u0161kodeniu p\u00f4soben\u00edm vo\u013en\u00fdch radik\u00e1lov. Tento pr\u00edrodn\u00fd stimulant sa be\u017ene vyskytuje v liekoch na lie\u010dbu bolesti hlavy, migr\u00e9n a ospalosti. <\/span>[1],[3]<\/span><\/em><\/span><\/p>\n

\u0160t\u00fadie nazna\u010duj\u00fa,<\/b> \u017ee v\u00e4\u010d\u0161ina \u013eud\u00ed bezpe\u010dne toleruje asi<\/span> 400 miligramov kofe\u00ednu denne.<\/b> Ale t\u00e1to l\u00e1tka m\u00f4\u017ee na niektor\u00fdch \u013eud\u00ed p\u00f4sobi\u0165 inak, ako na ostatn\u00fdch. Z\u00e1le\u017e\u00ed to aj od toho, \u010di ste pravideln\u00fdm alebo pr\u00edle\u017eitostn\u00fdm konzumentom kofe\u00ednu. Extr\u00e9mne mno\u017estvo kofe\u00ednu nemus\u00ed by\u0165 bezpe\u010dn\u00e9. <\/span>V ide\u00e1lnom pr\u00edpade je vhodn\u00e9 u\u017e\u00edva\u0165 pribli\u017ene 200 miligramov kofe\u00ednu denne.<\/b> Vo ve\u013ek\u00fdch d\u00e1vkach je kofe\u00edn sp\u00e1jan\u00fd s \u00fazkos\u0165ou, z\u00e1vislos\u0165ou, nepokojom a probl\u00e9mami so sp\u00e1nkom. <\/span>Dnes konzumuje kofe\u00ednov\u00fd produkt ka\u017ed\u00fd de\u0148 80% popul\u00e1cie<\/b> a v Severnej Amerike toto \u010d\u00edslo st\u00fapa a\u017e na 90%. <\/span>[7],[8],[9]<\/span><\/em><\/span><\/p>\n

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Caffeine<\/figcaption><\/figure>\n

K\u00e1va<\/b><\/span><\/h3>\n

K\u00e1va je jedn\u00fdm z <\/span>najob\u013e\u00fabenej\u0161\u00edch n\u00e1pojov na svete. <\/b>\u00dadajne ju objavil eti\u00f3psky pastier, ktor\u00fd si v\u0161imol, \u017ee jeho kozy maj\u00fa po zjeden\u00ed ur\u010dit\u00fdch bob\u00fa\u013e <\/span>mimoriadnu energiu.<\/b> Jej pou\u017eitie sa roz\u0161\u00edrilo v Saudskej Ar\u00e1bii pribli\u017ene v 14-15. storo\u010d\u00ed. K\u00e1va bola v Ar\u00e1bii v\u00e4\u010d\u0161inou n\u00e1pojom vy\u0161\u0161ej triedy no a v Eur\u00f3pe bola a\u017e do ned\u00e1vnej doby relat\u00edvne luxusom. <\/span>Do Eur\u00f3py<\/b> sa k\u00e1vovn\u00edk dostal za\u010diatkom <\/span>17. storo\u010dia<\/b> a Holandsko sa stalo hlavn\u00fdm dod\u00e1vate\u013eom k\u00e1vy na tomto \u00fazem\u00ed. <\/span>Dnes odborn\u00edci odhaduj\u00fa, \u017ee \u013eudia konzumuj\u00fa okolo 2,25 miliardy \u0161\u00e1lok k\u00e1vy denne. <\/b>[10],[11],[12]<\/span><\/em><\/span><\/p>\n

Fakty o k\u00e1ve
\n<\/b><\/span><\/h4>\n