Figure 1. Effect of genistein and blood glucose and renal function in diabetic nephropathy (DN) rats. (a) Fasting blood glucose. (b) Serum creatinine (CREA). (c) 24 h-urine protein. (d) Serumurea nitrogen (BUN). Values are indicated as mean ± standard deviation, n = 5 per group.

**p < 0.01 vs. control group; ***p < 0.001 vs. control group;