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Total Polyphenol, Antioxidant and Antibacterial Activities of Black Mate Tea
black mate tea extraction solvent
2009/5/20
Black mate tea was extracted with different 50% solvents (acetone, N,N-dimethyl formamide (DMF), ethanol and methanol) for 2, 8 and 18h. The extracts were screened for polyphenol content, antioxidant ...