Table 2.

Comparison of weight changes of rats in each group (mean ± SD, n = 40, g).

Time (day)	Blank control group	Model group	Citalopram group	Low-dose Chailong Jieyu Pill group	High-dose Chailong Jieyu Pill group
0	196.38±5.24	195.38±6.52	199.63±5.37	195.13±10.45	197.38±5.26
22	317.38±28.02	283.88±12.35∗∗	284.63±11.66∗∗	284.50±9.38∗∗	289.38±22.96∗
52	443.25±20.39	402.75±12.03∗∗	415.75±9.71∗∗▲	414.38±9.15∗∗▲	431.13±13.40▲▲○●

^∗P < 0.05, ^∗∗P < 0.01, versus blank control group; ^▲P < 0.05, ^▲▲P < 0.01, versus model group; ^○P < 0.05, citalopram group; ^●P < 0.05, versus low-dose Chailong Jieyu Pill group.