Table 3.
Antioxidant activity of QA extracts (n = 5).
| Extract | DPPH Scavenging Activity IC50 (μg/mL) |
|---|---|
| Vitamin C (control) | 8.18 ± 0.28 |
| H | 1008.23 ± 56.33 |
| EA | 438.37 ± 72.49 |
| Ace | 149.63 ± 22.11 |
| MeOH | 49.58 ± 1.46 |
| EtOH | 59.01 ± 6.44 |
| Water | 73.67 ± 3.08 |
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