研究对象为预饲1周的3周龄SD系雄性大鼠中的健康大鼠,添加0.1％乙硫氨酸制作慢性肝损害大鼠的缺乏胆碱饲料。投与MF(普通饲料)者为对照组(n=7);摄取缺乏胆碱饲料,且连日强制经口投与小柴胡汤8周组为TJ-9(+)组(n=14);仅摄取缺乏胆碱饲料8周组为TJ-9(-)组(n=14)。小柴胡汤900mg/kg用5％阿拉伯树胶溶解后投与,投与量根据每周1次测定 The study subjects were healthy rats in 3-week-old SD male rats pre-fed for 1 week, and 0.1% ethionine was added to make a chronic liver damage rat lack of choline feed. The control group (n=7) was administered to the MF (normal feed); the choline-deficient diet was ingested, and the 8-week group was subjected to forced oral administration of Xiaochaihu Decoction every day for the TJ-9(+) group (n=14); The choline-deficient 8-week group was the TJ-9(-) group (n=14). Xiaochaihu Tang 900mg/kg dissolved with 5% gum arabic and administered, and the dose was measured once per week