Mulder T.P., Rietveld A.G., van Amelsvoort J.M. (2005) Consumption of both black tea and green tea results in an increase in the excretion of hippuric acid into urine. Am J Clin Nutr 81:256S-260S

Compound Mean content
(-)-Epicatechin 0.03 g/6 g dry weight
(-)-Epigallocatechin 0.05 g/6 g dry weight
(-)-Epicatechin 3-O-gallate 0.04 g/6 g dry weight
(-)-Epigallocatechin 3-O-gallate 0.1 g/6 g dry weight
Theaflavin 0.0096 g/6 g dry weight
Theaflavin 3-O-gallate 0.0084 g/6 g dry weight
Theaflavin 3'-O-gallate 0.0024 g/6 g dry weight
Theaflavin 3,3'-O-digallate 0.003 g/6 g dry weight
Flavonols, total 0.09 g/6 g dry weight
Gallic acid 0.11 g/6 g dry weight
Polyphenols, total 1.51 mmol/g dry weight