Utjecaj kofeina na tjelesnu aktivnost
| Autor: | Maroje Sorić |
|---|---|
| Jazyk: | chorvatština |
| Rok vydání: | 2005 |
| Předmět: | |
| Zdroj: | Hrvatski športskomedicinski vjesnik Volume 20 Issue 2 |
| ISSN: | 0354-0766 |
| Popis: | Kofein je gotovo neizbježan sastojak naše svakodnevne prehrane. Donedavno je pretjerana upotreba kofeina smatrana dopingom. Od 2004. godine kofein nije više na listi zabranjenih sredstava Međunarodnog olimpijskog odbora. No, i prije te promjene interes za ergogena svojstva kofeina bio je velik. U ovom će se preglednom članku ukratko prezentirati ergogena svojstva kofeina, kao i mehanizmi koji bi im mogli biti u podlozi. Osvrnut ćemo se i na doze kofeina i tempiranje njegove primjene, ali i na moguće neželjene učinke kofeina. Na kraju, razmotrit će se neke etičke dvojbe oko uporabe kofeina u sportu Caffeine is an almost inevitable part of our daily diet. Until recently, caffeine was banned from sports. However, in 2004 caffeine was taken off the list of banned substances of the International Olympic Committee. Even before that, caffeine has been widely used as an ergogenic substance. Therefore, we will review its ergogenic benefits and underlying mechanisms. Dose and timing of ingestion will also be mentioned, as well as possible adverse affects of caffeine. Last but not least, we will address some ethical doubts about its ab(use) by athletes in order to improve performance. |
| Databáze: | OpenAIRE |
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