Table 2.

The characteristics for each group at the end of experiment ($\overline{x}\pm s$)

Groups	n	Water intake (ml/day)	Food intake (g/day)	Urine volume (ml/day)
Control	10	24.00 ± 1.52	16.12 ± 0.79	20.12 ± 1.17
DIO4W	10	35.29 ± 2.88*	19.88 ± 0.72*	33.44 ± 1.57*
DIO8W	10	68.37 ± 5.70*	24.43 ± 1.06*	59.72 ± 6.36*
T2DM	11	186.13 ± 4.37*	28.90 ± 0.75*△	144.12 ± 7.00*

* P < 0.01 when compared with the controls

^△ P < 0.01 as compared with the DIO4W and DIO8W groups