Showing experiments where 4-O-Methylgallic acid has been detected in biofluids Metabolism
| Urine | Plasma | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [polyphenol] source used in experiment | Source composition | 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 | ||||||||||||
| black tea |
Food administered Generic food |
5 cups/day | 28 days | 10 | 1106 µg after 24 hours | HODGSON 2000 | ||||||
| black tea |
Food administered Generic food |
1 cups/hour | 3 hours | 2 | Detected (unquantified) | HODGSON 2000 | ||||||
| cocoa powder |
Food administered Generic food |
10 g | Single dose | 9 | 0.6 µmol after 24 hours | ITO 2005 | ||||||
| dealcoholized red wine equivalents | Not applicable | 5 mL/kg bw | Single dose | 12 | 4 | 0.18 |
|
CACCETTA 2000 | ||||
| epicatechin | Not applicable | 200 mg | Single dose | 12 |
|
LOKE 2009 | ||||||
| epigallocatechin gallate | Not applicable | 200 mg | Single dose | 12 |
|
|
LOKE 2009 | |||||
| grape skin extract |
Food administered |
18 g | Single dose | 9 | 15.7 µmol after 24 hours | ITO 2005 | ||||||
| green tea extract |
Food administered |
0.3 g | Single dose | 9 | 0.9 µmol after 24 hours | ITO 2005 | ||||||
| phenol-stripped red wine equivalents |
Food administered |
5 mL/kg bw | Single dose | 12 | Trace amount | CACCETTA 2000 | ||||||
| quercetin | Not applicable | 200 mg | Single dose | 12 |
|
LOKE 2009 | ||||||
| red wine equivalents |
Food administered Generic food |
5 mL/kg bw | Single dose | 12 | 3 | 0.17 |
|
CACCETTA 2000 | ||||
| rat studies | ||||||||||||
| grape seed polyphenolic extract |
Food administered |
150 mg/kg bw | Single dose | 8 | 0.9 | 0.4 | 162.4 |
|
FERRUZZI 2009 | |||