Table 1.
Equilibrium solubility of quercetin of different dosage forms (25°C, n = 3).
| Solvent | Concentration (μg/mL) | ||
|---|---|---|---|
| Quercetin | Quercetin-PC | Quercetin-SD | |
| Water | 20.15 ± 1.45 | 46.81±2.68∗∗ | 235.54±4.73∗∗## |
| Chloroform | 2.18 ± 0.25 | 1.35 × 103±29.22∗∗ | 2.3 × 103±102.9∗∗# |
Significance: ∗∗p < 0.01 versus quercetin; #p < 0.05 versus quercetin-PC; ##p < 0.01 versus quercetin-PC.