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
cocoa powder in skimmed milk Food administered
Generic food
40 g/day 4 weeks 42 136.69 µmol after 24 hours 0.48 µmol/L after 24 hours URPI-SARDA 2009_03
rat studies
5-caffeoylquinic acid Not applicable 250 µmol/day 8 days 8 Graph GONTHIER 2003_01
caffeic acid Not applicable 250 µmol/day 8 days 8 0.8 µmol after 8 days GONTHIER 2003_01
catechin Not applicable 0.12 g/100 g bw Single dose 8 1067.2 µg after 8 days GONTHIER 2003_03
catechin Not applicable 0.1 % of diet 5 days 5 1.45 µmol after 5 days GONTHIER 2003_02
instant coffee powder in water Food administered
4 g Single dose 5 119.6 mg after 1440 minutes RECHNER 2001
procyanidin dimer B3 Not applicable 0.1 % of diet 5 days 5 0.4 µmol after 5 days GONTHIER 2003_02
red wine and red grape extract capsules Food administered
1 capsules/day 28 days 26 Detected (unquantified) GRUN 2008
wine powder Food administered
0.5 g/100 g bw Single dose 8 147.2 µg after 8 days GONTHIER 2003_03
  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
blackcurrant juice Food administered
330 mL Single dose 10 7.3 mg after 24 hours RECHNER 2002_02
orange juice fortified with hesperidin Food administered
250 mL Single dose 5 Graph ROOWI 2009
tomato juice enriched with rutin Food administered
300 mL Single dose 6 Graph JAGANATH 2006