Table 4.
Antioxidant activity and total phenolic content of A. lakoocha roxb extracts.
| Extraction solvent | ABTS IC50 (mg/mL) | DPPH IC50 (mg/mL) | Total phenolic content (mg GAE/g extract) |
|---|---|---|---|
| Water | 3.05 ± 0.04b | 47.90 ± 2.05b | 318.42 ± 4.72d |
| Ethanol | 2.40 ± 0.08b | 36.88 ± 1.62bc | 423.53 ± 11.48b |
| Acetonitrile | 2.37 ± 0.09b | 32.10 ± 0.74c | 455.29 ± 18.35a |
| Ethyl acetate | 2.40 ± 0.07b | 36.32 ± 1.43bc | 416.47 ± 5.97b |
| Isopropanol | 2.82 ± 0.15b | 39.25 ± 1.92bc | 372.35 ± 4.44c |
| Hexane | 5,005.34 ± 200.34a | 449.68 ± 19.82a | 33.33 ± 0.34e |
Different letters in the columns indicate significant difference (P < 0.01).