Fig. (8) Bar charts showing the effect of Acridocarpus orientalis (AO) treatment on insulin and superoxide dismutase (SOD) level. Note that glibenclamide but not AO increased the serum insulin level (a). In contrast, AO but not glibenclamide increased SOD level (b). Data are presented as: mean ± SEM, n=6 for each data set. *p<0.05, normal versus diabetic and treated versus untreated diabetic rats.