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
rat studies
catechin Not applicable 0.12 g/100 g bw Single dose 8 Detected (unquantified) GONTHIER 2003_03
catechin Not applicable 0.1 % of diet 5 days 5 0.005 ┬Ámol after 5 days GONTHIER 2003_02
wine powder Food administered
0.5 g/100 g bw Single dose 8 Detected (unquantified) GONTHIER 2003_03