Showing pharmacokinetics for Trans-Resveratrol metabolite after consumption of Polygonum cuspidatum, extract in rats Metabolism

Wang D., Xu Y., Liu W. (2008) Tissue distribution and excretion of resveratrol in rat after oral administration of Polygonum cuspidatum extract (PCE). Phytomedicine 15:859-66 PubMed (18424101)

Urine analysed without enzymatic deconjugation

Cumulative Excretion in Urine (µg)
Number Dose Multiple Dose Duration Time (hours) Polyphenol Source
Name as described in publication
0 2 4 8 12 24
1 20 mg/kg bw Single Dose 0 2.18 2.7 20.98 27.27 29.83
polygonum cuspidatum extract
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