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
2-Dehydro-O-desmethylangolensin Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3',4',5,7-Tetrahydroxyisoflavanone Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
3',4',7-Trihydroxyisoflavan Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
3',4',7-Trihydroxyisoflavanone Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
3'-Hydroxy-O-desmethylangolensin Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
3'-Hydroxydaidzein Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
3'-O-Methylequol Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
4',6,7-Trihydroxyisoflavanone Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
4',7-Dihydroxy-3'-methoxyisoflavan Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
4',7-Dihydroxy-6-methoxyisoflavan Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
5'-Hydroxy-O-desmethylangolensin Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
5'-Methoxy-O-desmethylangolensin Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
6'-Hydroxy-O-desmethylangolensin Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
6,7,4'-Trihydroxyisoflavone Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
6-O-Methylequol Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
7,8,4'-Trihydroxyisoflavone Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
8-Hydroxydihydrodaidzein Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
cis-4-Hydroxyequol Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
Daidzein Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
Dihydrodaidzein Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
Dihydrogenistein Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
Dihydroglycitein Food administered
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
Enterodiol Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
Enterolactone Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
Equol Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
Genistein Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
Glycitein Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
O-Desmethylangolensin Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 1999
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003
Orobol Food administered
3 bars/day 14 days 6 Detected (unquantified) HEINONEN 2004_02
3 bars/day 2 weeks 6 Detected (unquantified) HEINONEN 2003