Lycium Barbarum Polysaccharides Improve Retinopathy in Diabetic Sprague-Dawley Rats

Figure 5

The Ultramicrostructure of the retina of rats in control (a), diabetes (b), LBP-400(c), and LBP-200(d) groups. The basement membrane (BM) appeared thicker in diabetic rats than normal control. LBP-treated diabetic retinas were greatly improved and similar to those in the normal controls, n = 5/group. Magnification 5000×.

(a)

(b)

(c)

(d)