Table 2.

IC₅₀ values for the antioxidant activities of the plant extracts.

Plant Extract	IC50 (μg/mL)
Aqueous extract	138.89 ± 3.26
Ethanol extract	232.85 ± 12.32
Methanol extract	401.81 ± 12.61
Ethyl acetate extract	735.29 ± 13.10
Chloroform extract	N.A.
Ascorbic acid	5.41 ± 0.12

Data shown as average of triplicates ± SD, n = 3.