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Antioxidant activity of H. cinereum extracts.
| Samples | DPPH (IC50 µg/g) ** | FRAP (mg AA/g) * | ABTS (IC50 µg/g) ** |
|---|---|---|---|
| H. cinereum EtOAc | 17.23 ± 0.36 a | 221.16 ± 1.03 a | 85.16 ± 1.03 a |
| H. cinereum BuOH | 24.39 ± 0.21 b | 44.69 ± 0.64 b | 121.16 ± 1.03 b |
| Trolox | 11.97 ± 0.41 | - | 23.16 ± 0.54 |
| Ascorbic acid | 3.36 ± 0.13 | - | - |
* AA—ascorbic acid; ** IC—inhibition concentration. a, b—different letters indicate significantly (p ≤ 0.05) different results according to t-tests.
