Table 3.
Total polyphenol contents (mg·GAE/g) | DPPH (IC50—mg/mL) | TEAC (IC50—mg/mL) | |
---|---|---|---|
CE | 38.22 ± 0.43 | 115.91 ± 0.15 | 75.70 ± 1.45 |
EaF | 88.31 ± 2.66 | 70.50 ±1.62 | 20.58 ± 0.27 |
WtF | 3.01 ± 0.32 | 126.46 ± 1.62 | 67.67 ± 0.38 |
DF | 69.75 ± 1.87 | 87.99 ± 0.26 | 32.32 ± 0.79 |
HF | 16.50 ± 0.19 | 180.21 ± 4.72 | 112.02 ± 0.29 |
n-BF | 22.75 ± 1.66 | 111.88 ± 1.50 | 58.46 ± 0.47 |
Positive reference | - | 3.124 ± 0.023 | 3.02 ± 0.014 |
Crude Extract (CE), ethyl acetate (EaF), aqueous (WtF), chloroform (CfF), hexane (HF), n-butanol (n-BF), dichloromethane (DF). Positive reference DPPH: ascorbic acid. Positive reference TEAC: Trolox.