Group | Dose (g/kg) | Evans blue concentration ± SD (μg/mL) | Inhibition rate (%) |
Blank group | 0 | 8.53 ± 0.0021 | - |
Low concentration | 1.2 | 7.22 ± 0.0031 | 15.36 |
Middle concentration | 2.4 | 3.06 ± 0.0035 | 64.13 |
High concentration | 4.8 | 1.58 ± 0.0016 | 81.48 |
Control group | 2.4 | 2.46 ± 0.0021 | 71.16 |