Fig. 4

Effect of ethanolic extract of C. azarolus var. eu- azarolus leaves and 3β-O acetyl ursolic acid on glucose level in diabetic mice test, *p < 0.01, **p < 0.001. Group I is the control, group II: positive control and received glibenclamide, group III and IV were given the plant extract at doses of 250 and 500 mg/kg respectively, and group V was treated with the isolated compound