otvorio sam jedinstvenu temu samo za ovo da ne ulazimo vise u mitove i zacarane krugove.
pa jedna izjava a kasnije ide mnogo poucniji tekst
Q: I heard that creatine and caffeine can be consumed at the same time. But an article I read claims caffeine inhibits the absorption of creatine into muscle tissue. Which is true?
A: There was a controversial research study published in 1996 in the Journal of Applied Physiology about creatine and caffeine; however, if you study that article closely, you'll find that caffeine had no effect on creatine uptake into muscle. A more recent study by Vanakoski, et al. in 1998 investigated the pharmacokinetics of caffeine and creatine, both alone and in combination. They reported when creatine was used alone or even in combination with caffeine that, "creatine was rapidly and efficiently absorbed, as reflected by plasma concentrations." Because researchers concluded that creatine was efficiently absorbed even when combined with caffeine, it does not appear from the results of this study that caffeine exerts a negative effect on the uptake of creatine into muscle tissue.
Pitanje : Cuo sam da se kreatin i kafein mogu konzumirati u isto vreme.Ali jedan clanak koji sam procitao tvrdi da kafein sprecava apsorbciju kreatina u misicno tkivo.Sta je od svega tacno?
Odgovor : Postojala je jedna osporavana istrazivacka studija objavljena 1996.-e u 'Journal of Applied Physology' u vezi kreatina i kafeina ; medjutim, ukoliko pazljivo procitate taj clanak, shvaticete da kafein nema nikakvog efekta u apsorbciji kreatina u misice.U malo novijoj studiji Vanakoskog, 1998.godine, proucavana je farmakokinetika kafeina i kreatina, pojedinacno i u kombinaciji jednog sa drugim.U istrazivanju se pokazalo da kada se kreatin koristi sam ili cak u kombinaciji sa kafeinom da, ' se kreatin veoma brzo i efikasno apsorbuje, sto se reflektuje u koncentraciji plazme.'
Posto su naucnici zakljucili da se kreatin efektivno apsorbuje cak i u kombinaciji sa kafeinom, ni iz rezultata ove studije se ne vidi nikakav negativan uticaj kafeina na apsorbciju kreatina u misicno tkivo.
tnx daxa