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
rabbit studies
Isopropyl 3-(3,4-dihydroxyphenyl)-2-hydroxypropanoate Not applicable 20 mg/kg bw Single dose 5 0.16 71.66 0.17 5.12 ZHANG 2008_01