| Extracts | DPPH IC50 (μg/mL) |
| BH | 289.70 ± 0.02 |
| BC | 37.50 ± 0.02 |
| BE | 1.90 ± 0.01 |
| LH | 179.90 ± 0.02 |
| LC | 19.90 ± 0.01 |
| LE | 11.30 ± 0.02 |
| AA | 0.60 ± 0.01 |
| GA | 1.50 ± 0.02 |
| QC | 1.00 ± 0.01 |