Research Article
Assessment of Antioxidative and Alpha-Amylase Potential of Polyherbal Extract
Table 11
PHF showing dose-dependent antioxidant activity (TBARS method).
| Concentration | % inhibition ± SD | Ascorbic acid | PHF |
| 50 μg/ml | 17.2 ± 0.02a | 28.3 ± 0.02b | 100 μg/ml | 45.2 ± 0.03b | 39.2 ± 0.03a | 150 μg/ml | 59.3 ± 0.04a | 46.2 ± 0.04b | 200 μg/ml | 78.2 ± 0.03b | 61.1 ± 0.02a | 250 μg/ml | 85.1 ± 0.04 b | 76.2 ± 0.03b |
|
|
Each value represents the mean ± SD, statistical significance compared with control (a: ; b: ). |