Antioxidant activity | PTVO | BHT | α-Tocopherol |
---|---|---|---|
ABTS radical scavenging activity* | 177.83 ± 0.85 | 26.70 ± 0.89 | 21.36 ± 0.27 |
Hydroxyl radical scavenging* | 109.70 ± 0.19 | 26.54 ± 0.67 | 26.45 ± 0.18 |
Inhibition of lipid peroxidation* | 231.80 ± 0.94 | 47.73 ± 0.50 | 47.01 ± 0.88 |
Reducing power** | 126.58 ± 0.02 | 30.19 ± 0.02 | 25.14 ± 0.04 |
Phenol content*** | 4.01 ± 0.66 |  |  |