Long-term study on the effect of caffeine in Wistar rats.

摘要: Wistar rats of both sexes were given synthetic caffeine in their drinking water for 78 weeks. Three hundred divided into three groups 50 males and females each. Group 1 was normal tap without as a control. 2 0.1% solution group 3 0.2% All the animals killed after 104 experimental Various tumors found control groups, but incidences not higher groups. Thus, there no evidence that carcinogenic to when continuously