Showing pharmacokinetics for 5-(3',4',5'-trihydroxyphenyl)-γ-valerolactone metabolite after consumption of Tea [green], powder in humans Metabolism

Li C., Lee M.J., Sheng S., Meng X., Prabhu S., Winnik B., Huang B., Chung J.Y., Yan S., Ho C.T., Yang C.S. (2000) Structural identification of two metabolites of catechins and their kinetics in human urine and blood after tea ingestion. Chem Res Toxicol 13:177-84 PubMed (10725114)

Plasma and Urine analysed after enzymatic deconjugation

Show related metabolites from the same publication

Cumulative Excretion in Urine (µmol)
Number Dose Multiple Dose Duration Time (days) Polyphenol Source
Name as described in publication
0 4.5 7.5 13.5 26 37
1 1.2 g Single Dose 0 58 388 1708 1858 1862
green tea powder in hot water
Chart?cht=lxy&chs=600x300&chf=bg,s,fafafa&chxt=x,x,y&chxr=0,0.0,37.37,2|2,0.0,1880.6200000000001,100&chds=0.0,37.37,0.0,1880.6200000000001,0.0,37.37,0.0,1880.6200000000001,0.0,37.37,0.0,1880.6200000000001&chxl=1:|time+after+ingestion+(days)&chtt=cumulative+excretion+in+urine+(µmol)&chxp=1,50|3,50&chd=t:0.0,4.5,7.5,13.5,26.0,37.0|0.0,58.0,388.0,1708.0,1858.0,1862.0|0.0,3.0,8.0,24.0|0.0,0.0,2.4,7.2|0.0,6.0|0.0,524