Results

Samples

IC₅₀ values (µg/ml)

% Inhibition by DPPH

Ascorbic acid

3.125 ± 0.098

N-hexane

31.36 ± 0.078

Ethyl acetate

22.49 ± 0.071

Ethanol

38.96 ± 0.079

Methanol

20.39 ± 0.093