Urine Plasma  
[polyphenol] source used in experiment Source composition Doses administered Dose duration Total no. subjects Mean urinary excretion (%) Kinetic data Tmax (hours) Mean Cmax (µmol/L) Half life (hours) AUC (µmol/L·h) Kinetic data Reference
human studies
epigallocatechin gallate Not applicable 2 mg/kg bw Single dose 4 Trace amount Trace amount MENG 2002
green tea solids in water Food administered
20 mg/kg bw Single dose 4 Trace amount Trace amount MENG 2002