Group

Treatment

AST (U/l)

Mean ± S.D.

ALT (U/L)

Mean ± S.D.

I

−ve Control

7.72 ± 2.16

21.38 ± 4.03

II

+ve Control (CCl₄ administration)

71.51 ± 24.94

56.19 ± 28.09

III

One week extract

56.44 ± 20.68

46.76 ± 14.16

IV

Control extract

13.67 ± 22.79

27.56 ± 7.11

V

Two weeks extract

41.37 ± 19.69

24.93 ± 7.44

VI

One week nano extract-chitosan

69.41 ± 28.21

37.89 ± 5.61

VII

Two weeks nano extract-chitosan

10.85 ± 7.35

18.96 ± 7.29

VIII

Control nano-chitosan

30.38 ± 9.77

39.91 ± 15.82