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International Journal of Phytomedicine and Phytotherapy

Table 4 Hydroxyl radical scavenging activity of methanol and ethyl acetate extract of Azanza garckeana whole pulp

From: Pharmacological activities of Azanza garckeana (Goron Tula) grown in Nigeria

Concentration (μg/mL)

Methanol extract

Ethylacetate extract

Ascorbic acid

100

68.76 ± 2.34 b

57.68 ± 3.24 a

79.45 ± 1.98 c

50

47.68 ± 3.35 b

28.76 ± 1.23 a

65.46 ± 2.46 c

25

25.46 ± 3.45 b

13.45 ± 2.34 a

36.56 ± 1.68 c

12.5

13.35 ± 1.36 b

9.46 ± 1.23 a

22.35 ± 1.23 c

  1. Values are mean ± SEM of 3 determinations. Values along the same row with different superscripts are significantly different (p < 0.05)