Table 4.

Effect of QDD on the U-vol (ml) in four groups at 0, 4, and 8 weeks after administration.

Group	U-vol of rats in four groups at 0, 4, and 8 weeks after administration
	0 week s	4 weeks	8 weeks
Control	24.15 ± 4.72	25.52 ± 3.36	25.65 ± 2.86
Diabetes	62.85 ± 8.29∗	76.22 ± 6.86∗	94.44 ± 3.98∗
Losartan	58.71 ± 7.09∗	71.16 ± 10.36∗	93.92 ± 4.73∗
QDD	65.58 ± 11.63∗	72.75 ± 6.51∗	91.66 ± 8.56∗

Data are reported as means ± SD.  ^∗P < 0.05 versus control;  ^#P < 0.05 versus diabetes.