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Antioxidant capacity of S. nigra L. measured by different complementary assays.
| Assay Method | Antioxidant Activity |
|---|---|
| DPPH (μmol TE/g DW) | 104.35 ± 0.22 |
| ABTS (μmol TE/g DW) | 30.36 ± 0.18 |
| FRAP (μmol Fe2+/g DW) | 185 ± 0.18 |
| CUPRAC (μmol TE/g DW) | 52.3 ± 0.11 |
Values are expressed as mean values ± SD, n = 3; TE—Trolox equivalents; DW—Dry weight.
