Test substance | DPPH test | β- Carotene/ linoleic acid |
---|---|---|
1 | 1141.10 ± 0.05e | 14.77 ± 0.49a |
3 | nd | 98.09 ± 9.32b |
7 | 135.39 ± 3.33abc | 108.13 ± 17.59b |
8 | 180.08 ± 83.07bc | 291.68 ± 77.58c |
9 | 277.55 ± 77.28d | nd |
10 | 190.82 ± 74.30cd | nd |
11 | 1961.90 ± 0.05f | 768.24 ± 0.03f |
Hexane fraction | nd | 660.73 ± 21.52e |
Crude extract | 84.86 ± 0.00a | 128.52 ± 0.00b |
Ethyl acetate fraction | 93.65 ± 0.00ab | 91.21 ± 0.00b |
n-butanol fraction | 100.58 ± 0.00ab | 128.04 ± 0.00b |
L-ascorbic acid | 58.29 ± 0.25a | 386.26 ± 1.09d |