Protective Effects of Fufang Xueshuantong on Diabetic Retinopathy in Rats
Figure 3
STZ induced lens opacity. Diabetic rats received a single dose of 60 mg/kg STZ by i.p. After one week, STZ rats with blood glucose levels greater than 16.7 mmol/L were assigned into STZ group. Changes of lens opacities were monitered everyweek. Starting from the 4th week of group assignment, the lens opacities appeared in STZ animals. The pictures showed typical clear lens in control rats and opacity lens in STZ rats.
