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In this study,the anti-HBV effects of tea polyphenols (TP) were examined.After cells were exposed to TP for 3,6,9 days,amounts of HBsAg,HBeAg and HBV-DNA released into the supernatant of the cultured HepG2 2.2.15 cells were detected.TP,to some extent,inhibited the secre-tion of HBsAg and strongly suppressed the secretion of HBeAg in a dose-dependent (P