Table 4.
Effect of polyphenol-rich fractions from Sida urens L. on writhing-induced by acetic acid
| Compounds | Doses (mg/kg b.w.) | Number of writhing | Inhibitions (%) |
|---|---|---|---|
| Control |
- - - - - - - - - - - - - - - - - - - |
58.10 ± 1.10 |
- - - - - - - - - - - - - - - - - - - - - |
| Paracetamol |
100 |
26.00 ± 1.10*** |
55.24 |
| AAE Sida urens |
100 |
22.18 ± 0.41*** |
61.82 |
| AAE Sida urens |
200 |
17.24 ± 0.10*** |
70.32 |
| AAE Sida urens | 400 | 10.02 ± 0.68*** | 82.75 |
Values are Mean ± SEM (n = 6) one-way ANOVA Followed by Dunnett’s t-test: Compare all vs. Control group (reference drug): **P < 0.01; ***P < 0.001 compared with control.