Showing all polyphenol metabolites originating from consumption of Green tea, extract Metabolism
| 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 |
| human studies | ||||||||||||
| (-)-Epicatechin |
Food administered |
0.3 g | Single dose | 9 | 2.1 µmol after 24 hours | ITO 2005 | ||||||
| 4-O-Methylgallic acid |
Food administered |
0.3 g | Single dose | 9 | 0.9 µmol after 24 hours | ITO 2005 | ||||||
| Caffeic acid |
Food administered |
0.3 g | Single dose | 9 | 0.3 µmol after 24 hours | ITO 2005 | ||||||
| Enterodiol |
Food administered |
0.3 g | Single dose | 9 | 0.2 µmol after 24 hours | ITO 2005 | ||||||
| Enterolactone |
Food administered |
0.3 g | Single dose | 9 | 3 µmol after 24 hours | ITO 2005 | ||||||
| Gallic acid |
Food administered |
0.3 g | Single dose | 9 | 0.3 µmol after 24 hours | ITO 2005 | ||||||
| Hesperetin |
Food administered |
0.3 g | Single dose | 9 | 0.5 µmol after 24 hours | ITO 2005 | ||||||
| m-Coumaric acid |
Food administered |
0.3 g | Single dose | 9 | 1.2 µmol after 24 hours | ITO 2005 | ||||||
| Naringenin |
Food administered |
0.3 g | Single dose | 9 | 0.5 µmol after 24 hours | ITO 2005 | ||||||
| Quercetin |
Food administered |
0.3 g | Single dose | 9 | 0.1 µmol after 24 hours | ITO 2005 | ||||||