Table 3.
In vitro antioxidant activity of extracts of different extracting methods
| Extracts | DPPH EC50 (μg/ml) | ABTS EC50 (μg/ml) | FRAP (mg VC/g DW) |
|---|---|---|---|
| THEU | 504.1 ± 3.8e | 851.4 ± 3.9d | 235.3 ± 18.9a |
| THWU | 619.4 ± 22.4d | 1,075.9 ± 22.8c | 188.1 ± 14.2b |
| THW55 | 641.1 ± 22.4d | 1,009.85 ± 10.0c | 189.2 ± 14.1b |
| THW70 | 873.6 ± 27.3c | 1,080.3 ± 11.6c | 162.6 ± 19.3c |
| THW85 | 1,022.1 ± 30.6b | 1,495.3 ± 19.8b | 134.9 ± 10.8d |
| THW100 | 1562.4 ± 72.6a | 1,820.4 ± 37.8a | 114.4 ± 10.1e |
The data represent the mean values ± standard deviation of three independent experiments.
The difference among different group was compared at p < .05 probability level the minuscule represent the difference among the same line (different dose of same extracts).