Table 3.
Concentration (µg/mL) | Percentage inhibition (mean ± SE) | |||
---|---|---|---|---|
Aerial Part | Root | |||
Aqueous extract | Ethanol extract | Aqueous extract | Ethanol extract | |
500 | 18.22 ± 1.05 | 20.76 ± 1.05 | — | 15.97 ± 0.62** |
1000 | 42.0 ± 1.73** | 47.92 ± 3.84** | 9.85 ± 4.66 | 39.00 ± 0.41** |
2000 | 62.34 ± 1.52** | 63.22 ± 0.75** | 31.16 ± 1.18** | 54.83 ± 0.27** |
3000 | 81.07 ± 0.64** | 83.45 ± 0.54** | 45.54 ± 0.12** | 69.74 ± 0.82** |
4000 | 93.34 ± 0.48** | 96.55 ± 0.27** | 57.04 ± 1.63** | 83.92 ± 0.62** |
6000 | — | — | 85.57 ± 0.30** | — |
EC50 | 1533 |
1521 |
3547 | 1957 |
EC50 of Ascorbic acid is 643.89.
**Significant at P < 0.001.