Table 1.
EC50 values and RP0.5AU values of PLR antioxidant capacity before and after fermentation.
| Index | Antioxidant activity | PLR-U(μg/mL) | PLR-F(μg/mL) |
|---|---|---|---|
| EC50 | DPPH clearance rate | 25.47 ± 0.38 | 22.22 ± 0.19* |
| ABTS+ clearance rate | 204.43 ± 0.23 | 60.17 ± 0.11* | |
| OH− clearance rate | 151.57 ± 7.96 | 74.35 ± 1.59* | |
| RP0.5AU | total restoring power | 66.01 ± 0.87 | 50.56 ± 0.35* |
Data were present as the mean ± SD (n = 3). Asterisks (*) represent the significant difference when comparing the PLR-U (p < 0.05).