Figure 7: Effect of purified anthocyanin of mulberry marc on histopathological of the kidney. Histological observation (a-e, ×200, f, ×400), (a) NC group, (b) type 2 diabetes group, (c) met group, (d) 50 mg/kg group, (e) 100 mg/kg group, (f) 200 mg/kg group, (↑): Glomerular; (↑): Base membrane; CE: Epithelial cell; MC: Mesangial cell