Fig. 1

Total phenolic content (TPC) of leaf extracts while using ethanol, chloroform and aqueous extracts individually. Values are expressed in the mean of three ± S.D. LC-W: Litchi chinensis water; LC-C: Litchi chinensis chloroform; LC-E: Litchi chinensis ethanol; GT-W: green tea water; GT-C: green tea chloroform; GT-E: green tea ethanol; O-W: olive water; O-C: olive chloroform; O-E: olive ethanol