Plant sample | DPPH radical scavenging activity (μg/ml) | Hydroxyl radical scavenging activity (μg/ml) | Nitric oxide scavenging activity (μg/ml) | β-Carotene bleaching inhibition activity (μg/ml) | Iron chelating activity (μg/ml) |
---|---|---|---|---|---|
SMM | 162.5 ± 1.29d | 61.97 ± 7.56e | 161.9 ± 5.33e | 24.97 ± 4.9d | 162.5 ± 8.3d |
SMH | 304.9 ± 4.5c | 101.3 ± 3.88d | 281.4 ± 6.12c | 44.67 ± 4.2c | 304.9 ± 9.9c |
SMC | 530.7 ± 5.7b | 239.6 ± 8.44c | 207.6 ± 5.8d | 30.5 ± 2.5d | 530.7 ± 6.5b |
SME | 173.2 ± 1.01d | 44.7 ± 3.09f | 152.9 ± 6.7e | 16.24 ± 5.1e | 173.2 ± 5.6d |
SMB | 718.8 ± 9.47a | 578.7 ± 3.7b | 531.2 ± 4.7b | 182.3 ± 5.8b | 718.8 ± 9.7a |
SMA | 523.7 ± 8.45b | 939.6 ± 4.44a | 653.7 ± 4.2a | 355.5 ± 7.8a | 523.7 ± 5.9b |
Rutin | – | 21.35 ± 3.71g | – | – | – |
AA | 89.2 ± 4.05e | 25.93 ± 3.08g | 65.92 ± 1.99f | – | – |
EDTA | – | – | – | – | 89.2 ± 5.99e |
Catechin | – | – | – | 11.8 ± 3.6e | – |