Fig. 2

Dose response of aged garlic extract (AGE) on blood glucose levels in diabetic rats. AGE at doses of 100 mg/kg, 300 mg/kg and 600 mg/kg were administered IP to diabetic rats for 8 weeks abbreviated as AGE100-D, AGE300-D and AGE600-D, respectively. Diabetic control rats (CD) and normal control rats (CN) were administered normal saline. Blood glucose levels were measured before STZ injection (Pre STZ), 1 week after STZ injection (Post STZ) and at weeks 4 and 8 of the experiment. a = significantly increased compared to normal saline rats; b = significantly decreased compared to diabetic control; c = not significantly different from diabetic control