Showing pharmacokinetics for Theaflavin metabolite after consumption of Mixture of tea theaflavins in humans Metabolism

Mulder T.P., van Platerink C.J., Wijnand Schuyl P.J., van Amelsvoort J.M. (2001) Analysis of theaflavins in biological fluids using liquid chromatography-electrospray mass spectrometry. J Chromatogr B Biomed Sci Appl 760:271-9 PubMed (11530986)

Plasma and Urine analysed after enzymatic deconjugation

Plasma Concentration (µg/L)
Number Dose Multiple Dose Duration Time (hours) Polyphenol Source
Name as described in publication
0 0.5 1 2 7 24
1 700 mg Single Dose 0 0.2 0.25 0.75 0.1 0
theaflavins in hot water
L)&chxp=1,50|3,50&chd=t:0.0,0.5,1.0,2.0,7.0,24.0|0.0,0.2,0.25,0.75,0.1,0
Excretion in Urine (µg/L)
Number Dose Multiple Dose Duration Time (hours) Polyphenol Source
Name as described in publication
0 1 2 4 7 24
1 700 mg Single Dose 0 1.25 2.4 2.05 0.2 0
theaflavins in hot water
L)&chxp=1,50|3,50&chd=t:0.0,1.0,2.0,4.0,7.0,24.0|0.0,1.25,2.4,2.05,0.2,0