There is substantial in vitro and in vivo evidence implicating tea polyphenols as
chemopreventive agents against various cancers. In a case-control study conducted among …

Green tea is a commonly consumed beverage in China. Epidemiological and animal data
suggest tea and tea polyphenols may be preventive against various cancers, including …

Available in vitro and animal studies have shown cancer protective effects of tea
polyphenols. Recent study suggests a greater protective effect of green tea intake on breast …

There is substantial in vitro and in vivo evidence implicating tea polyphenols as
chemopreventive agents against various cancers. However, epidemiologic data obtained …

Purpose Experimental studies implicate tea and tea polyphenols may be preventive against
breast cancer, but evidence from epidemiological studies has been inconsistent. We …

The role of tea in the etiology of breast cancer is controversial. We recently provided the first
set of human evidence that breast cancer risk is significantly inversely associated with tea …

BACKGROUND: Studies have found that tea polyphenols inhibit aromatase. Because of the
substantial difference in levels of estrogens between premenopausal and postmenopausal …

Although many in vitro and animal studies have suggested a protective effect of green tea
against breast cancer, findings from epidemiological studies have been inconsistent. No …

Experimental and epidemiological data have implicated a potential chemoprotective role of
green tea polyphenols and a potential enhancing role of angiotensin II in the development of …

Abstract Purpose The Minnesota Green Tea Trial (MGTT) was a randomized, placebo-
controlled, double-blinded trial investigating the effect of daily green tea extract consumption …