Table 3 Antioxidant activity of different extract and standard (Average ± SD)

200

2.30

33.71 ± 0.33

35.91 ± 0.65

74.97 ± 0.89

87.11 ± 0.61

96.18 ± 0.31

93.02 ± 0.50

99.05 ± 0.21

100

2

22.26 ± 0.97

22.09 ± 0.45

70.23 ± 0.53

79.35 ± 0.44

87.34 ± 0.27

91.98 ± 0.19

98.35 ± 0.17

50

1.69

10.29 ± 0.37

13.26 ± 0.33

60.72 ± 0.38

57.41 ± 0.27

79.71 ± 0.60

85.51 ± 0.76

90.71 ± 0.60

25

1.39

8.57 ± 0.31

11.60 ± 0.29

44.63 ± 0.19

32.27 ± 0.68

66.46 ± 0.34

69.54 ± 0.60

85.31 ± 0.60

12.5

1.09

5.14 ± 0.18

8.29 ± 0.20

23.80 ± 0.51

22.58 ± 0.44

47.49 ± 0.93

55.87 ± 0.82

79.79 ± 0.18

6.25

0.79

1.71 ± 0.06

1.65 ± 0.04

16.08 ± 0.57

14.82 ± 0.54

33.53 ± 0.34

29.69 ± 0.97

69.67 ± 0.68

3.125

0.49

0

0

10.72 ± 0.38

9.01 ± 0.75

20.87 ± 0.53

25.63 ± 0.51

37.26 ± 1.12

1.562

0.19

0

0

5.36 ± 0.19

1.93 ± 0.09

12.65 ± 0.26

9.05 ± 0.51

27.02 ± 1.19

8.33 ± 0.21 mg/mL

4.74 ± 0.22 mg/mL

36.42 ± 0.41 μg/mL

33.48 ± 0.16 μg/mL

13.08 ± 0.03 μg/mL

11.84 ± 0.29 μg/mL

3.74 ± 0.05 μg/mL