Table 3 EC50 values of different antioxidant activities of extract and derived fractions of A. hydaspica

AHM

19.5 ± 0.43^a

43.0 ± 0.37^b

39.0 ± 0.44^a

40.3 ± 0.26^a

193 ± 0.26^d

41.7 ± 0.34^a

86.4 ± 0.62^d

1.6 ± 0.69^b

156.1 ± 0.76^d

AHH

46.5 ± 0.55^b

59.3 ± 0.36^c

42.3 ± 0.29^b

80.6 ± 0.43^c

401 ± 0.23^e

91.7 ± 0.17^b

173.5 ± 0.85^d

1.2 ± 0.35^c

562.3 ± 0.55^g

AHE

18.0 ± 0.45^a

38.3 ± 0.40^a

35.7 ± 0.40^a

37.2 ± 0.36^a

173 ± 0.11^c

40.3 ± 0.21^a

48.4 ± 0.55^b

1.7 ± 0.61^b

61.3 ± 0.52^c

AHC

65.0 ± 0.36^c

90.8 ± 0.55^d

63.0 ± 0.09^c

115.6 ± 1.51^d

600 ± 0.26^e

130.1 ± 0.17^d

260.6 ± 1.05^f

0.7 ± 0.73^e

467.3 ± 0.60^f

AHB

16.7 ± 0.43^a

49.0 ± 0.41^b

33.0 ± 0.16^a

42.0 ± 0.11^a

98.0 ± 0.12^a

39.0 ± 0.26^a

66.2 ± 0.72^c

1.7 ± 0.41^a

50.0 ± 0.61^b

AHA

39.5 ± 0.51^b

46.3 ± 0.52^b

47.0 ± 0.12^b

68.1 ± 0.36^b

478 ± 0.12^e

103.0 ± 0.12^c

131.6 ± 1.15^e

1.3 ± 0.14^e

401.1 ± 0.12^e

AA

15.0 ± 0.41^a

-

-

35.0 ± 0.21^a

61.0 ± 0.21^b

-

-

1.8 ± 0.24^b

-

GA

-

32.3 ± 0.28^a

29.0 ± 0.16^a

-

-

-

-

-

43.5 ± 0.86^a

C

-

-

-

-

-

37.7 ± 0.3^a

40.4 ± 1.01^a

-

-

BHA

-

-

-

-

-

-

-

59.3 ± 0.98^c

BHT

-

-

-

-

-

-

50.11 ± 0.59^b

-