Table 4: Pharmacokinetic parameters of apigenin following oral administration of a single dose (60 mg/kg) of pure apigenin and apigenin-loaded mixed micelles (mean ± SD, n = 6).
PK parameter |
Pure apigenin |
Apigenin-loaded mixed micelles |
Cmax (µg /mL) |
2.32 ± 1.05 |
2.55 ± 1.27 |
Tmax (h) |
1.14 ± 0.95 |
6.03 ± 1.25 |
MRT (h) |
6.48 ± 1.58 |
16.53 ± 4.82 |
t1/2 (h) |
1.44 ± 0.76 |
3.28 ± 1.51 |
AUC(0→∞) (µg.h/mL) |
14.94 ± 6.75 |
64.32 ± 17.43 |
Notes: Cmax: Peak plasma concentration; Tmax: Time to reach peak plasma concentration; MRT: Maximum Residence Time; T1/2: Elimination half-life; AUC(0→∞): Area under the plasma concentration time curve calculated by the linear trapezoidal rule from time 0 to infinity; SD: Standard Deviation