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Antioxidant activity of ETH extract and its fraction EHX.
| Extract | DPPH IC50 (μg/mL) | Total phenols (μg/mg) | Total flavonoids (μg/mg) |
|---|---|---|---|
| ETH | 62 ± 2.84 | 59.45 ± 1.46 | 13.13 ± 0.05 |
| EHX | 35.04 ± 0.21 | 64.59 ± 0.89 | 32.10 ± 1.15 |
| Ascorbic acid | 3.83 ± 0.03 | — | — |
Values are mean ± SD.
