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
encapsulated powder of pomegranate extract Not applicable 1000 mg Single dose 16 2.58 0.02 1.79 0.11 SEERAM 2008
freeze-dried black raspberry Food administered
45 g/day 7 days 11 Graph 1.98 0.01 8.41 16.56 Graph STONER 2005
homogenized raspberries Food administered
300 g Single dose 10 0.05 Graph GONZALEZ-BARRIO 2010
pomegranate extract capsules Food administered
800 g Single dose 11 1 0.11 0.94 118.01 Graph MERTENS-TALCOTT 2006
pomegranate juice Generic food 8 oz Single dose 16 0.65 0.06 1.14 0.14 SEERAM 2008
pomegranate juice concentrate Food administered
Generic food
180 mL Single dose 18 Detected (unquantified) 0.98 0.06 0.71 0.17 Graph SEERAM 2006_02
pomegranate polyphenol liquid extract Not applicable 1 tsp Single dose 16 0.94 0.04 0.65 0.11 SEERAM 2008
rat studies
punicalagins Not applicable 6 % of diet 37 days 5 Graph CERDA 2003_01
mouse studies
pomegranate extract Not applicable 0.8 mg Single dose 72 11.5 ng/mL after 0.5 hours SEERAM 2007