Extracts/Standards

IC₅₀ values ± SEM (µg/ml) by assays

Reducing capacity at 500 µg/ml

DPPH

Lipid peroxidation

Nitric oxide

H₂O₂

Petroleum ether

63.38 ± 0.85

90.33 ± 0.29

814.66 ± 0.58

230.50 ± 0.50

0.07 ± 0.00

Chloroform

62.86 ± 0.17

110.83 ± 1.04

240.50 ± 0.50^a

154.66 ± 0.76

0.10 ± 0.00

Ethyl acetate

9.79 ± 0.55^a

74.33 ± 0.763

970.5 ± 0.87

201.16 ± 0.58

0.05 ± 0.00

Methanol

33.35 ± 0.59^a

70.66 ± 0.763^a

370.66 ± 0.29^a

130.33 ± 0.29^a

1.19 ± 0.00^a

Ascorbic acid

4.80 ± 0.22

NA

57.66 ± 0.76

90.5 ± 0.5

0.16 ± 0.00

BHA

NA

75.83 ± 0.58

NA

NA

NA