Table 3.
Comparison of bioavailabilities of flavonoids from GQT, PR and SR in rats.
| Flavonoids | Treatments | AUC0–t
(mean ± S.E.) |
Dose (μmol/kg) |
AUC0–t/dose |
|---|---|---|---|---|
| Daidzin/daidzein | GQT (n = 6) | 11.3 ± 1.5 | 35.2 | 0.32 ± 0.04 |
| PR (n = 7) | 8.9 ± 1.1 | 26.6 | 0.33 ± 0.04 | |
|
| ||||
| Baicalin/baicalein | GQT (n = 6) | 5.0 ± 1.3 | 193.0 | 0.03 ± 0.01 |
| SR (n = 6) | 4.2 ± 0.7 | 250.9 | 0.02 ± 0.00 | |
AUC0–t (μmol·min/mL): area under the serum concentration-time curve of sulfates/glucuronides of daidzein and baicalein from zero to the last point.