Table 2.

Impact of drug intervention on the animal daily behavior in CCl₄-induced liver fibrotic rats (n = 7,$\overline{x}\pm s$)

Index			Body weight (g)				Water drinking (mL per rat)				feeding (g per rat)
Group	dose mg/kg	n	D0	D14	D35	D49	D0	D14	D35	D49	D0	D14	D35	D49
Normal	—	7	195 ± 6.1	303 ± 10.0	368 ± 41.2	416 ± 25.4	41.0 ± 1.4	60.0 ± 21.2	43.1 ± 11.5	61.4 ± 0.9	21.8 ± 2.0	37.6 ± 0.6	25.7 ± 0.2	23.8 ± 0.2
Model	—	7	198 ± 9.5	267 ± 40.3△△	288 ± 15.6△△	302 ± 17.2△△	36.7 ± 2.4	41.7 ± 9.4	35.0 ± 4.7	26.8 ± 2.5△	18.1 ± 1.2	29.5 ± 2.4	20.2 ± 4.5	17.6 ± 7.4
Silymarin	150	7	192 ± 8.3	260 ± 40.4	293 ± 46.0	306 ± 55.1	47.0 ± 9.9	33.8 ± 5.3	27.5 ± 0.0	22.9 ± 7.7	21.7 ± 2.3	22.3 ± 9.8	17.3 ± 4.1	19.5 ± 5.0
Berberine	120	7	195 ± 5.3	277 ± 23.3	292 ± 33.4	309 ± 28.9	41.0 ± 1.4	37.5 ± 0.0	40.4 ± 4.1	34.3 ± 7.8	19.1 ± 2.9	25.3 ± 0.2	20.1 ± 1.1	19.5 ± 0.5
CRAE	600	7	195 ± 7.5	271 ± 24.6	300 ± 30.8	318 ± 35.7	34.0 ± 8.5	35.6 ± 2.7	34.4 ± 0.9	28.3 ± 4.7	16.1 ± 0.0	25.3 ± 3.3	17.8 ± 4.1	19.3 ± 1.2
Bear bile	200	7	201 ± 1.3	285 ± 21.4	321 ± 19.1	358 ± 40.7	33.0 ± 1.4	31.9 ± 9.7	36.3 ± 7.1	31.2 ± 3.5	19.0 ± 0.6	24.8 ± 3.7	22.5 ± 2.2	19.9 ± 0.3
TUDCA	20	7	194 ± 8.8	278 ± 18.1	296 ± 22.3	320 ± 28.2	41.5 ± 3.5	31.3 ± 8.8	37.1 ± 7.7	26.3 ± 8.8	16.2 ± 6.8	23.7 ± 0.3	15.3 ± 2.1	18.9 ± 2.8

^△p < 0.05 when compared with normal group; ^△△p < 0.01 when compared with normal group.