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
Merlot red wine Food administered
Generic food
250 mL Single dose 5 893.5 nmol/g creatinine after 4 hours URPI-SARDA 2007
red wine Food administered
200 mL/day 28 days 10 150 nmol/g creatinine after 28 days ZAMORA-ROS 2006
sparkling wine Generic food 300 mL/day 28 days 10 18 nmol/g creatinine after 28 days ZAMORA-ROS 2006
white wine Generic food 200 mL/day 28 days 10 75 nmol/g creatinine after 28 days ZAMORA-ROS 2006