Renoprotective Effect of a Chinese Herbal Formula, Qidan Dihuang Decoction, on Streptozotocin-Induced Diabetes in Rat

Table 6

Effect of QDD on the BUN in four groups at 0, 4, and 8 weeks after administration.

Group	BUN (mg/dL10) of rats in four groups at 0, 4, and 8 weeks after administration
	0 weeks	4 weeks	8 weeks
Control	178.2 ± 22.1	156.5 ± 23.5	170.3 ± 15.9
Diabetes	339.5 ± 42.	321.0 ± 48.	411.9 ± 68.
Losartan	332.9 ± 48.	423.0 ± 63.	500.4 ± 76.
QDD	379.5 ± 89.	357.6 ± 52.	410.4 ± 48.

Data are reported as means ± SD. versus control; versus diabetes.