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IC50 values of methanol extracts of Acacia species potential as antioxidant (ND = not detected).
| Species name | Organ’s name | Inhibitory concentration (IC50) (μg/ml) |
|---|---|---|
| A. nilotica | Leaves | 78.18 |
| Flowers | 78.27 | |
| Pods | 76.14 | |
| A. seyal | Leaves | 76.98 |
| Flowers | ND | |
| Pods | 77.13 | |
| A. laeta | Leaves | 130.59 |
| Flowers | ND | |
| Pods | 145.18 | |
| Ascorbic acid (AA) | 5.99 |
