^Well then I wouldn't rely on any health benefit from tea. It contains flavonoid which is an antioxydant but whether or not it has any significant effect on human health has not been demonstrated. Probably its effects are negligible.
Tea tastes great and that's all I'm asking for.
It has an indirect antioxidant effect, and some studies claim that is helps in cancerprevention, despite teh fact that it increases the amount of mutations in a certain gene which is known for leukemia. The antioxidant effect comes about because the flavonoids are digested really fast and lead to an increase in uric acid within permissible parameters, so it doesn't directly cause gout.
Anyway, tea does taste great (well I don't like every blend I came across, but most are nice).