Urine Plasma  
Polyphenol metabolite Composition of the [polyphenol] source 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
Daidzein Not applicable 10 g/day 6 weeks 23 MORTON 1994
Enterodiol Not applicable 10 g/day 6 weeks 4 MORTON 1994
Enterolactone Not applicable 10 g/day 6 weeks 4 MORTON 1994
Equol Not applicable 10 g/day 6 weeks 4 MORTON 1994
Genistein Not applicable 10 g/day 6 weeks 1 MORTON 1994