The incidence of diarrhea in artificial feedinggroup was higher than that of breastfeeding group ( P< 0. 05).
人工喂养婴儿腹泻发生率显著高于母乳喂养儿（P<0.05）。
2
Results The incidence of infection and nutritional expenses in the patients of early-stage feedinggroup were significantly lower than those in control group;
结果早期进食组肝移植术后感染率、营养费用明显低于常规进食组；
3
The carbon conversion rate and net growth rate were positively related with feeding rate, and reached their peaks at 9.29% and 10.41% for the voluntary feedinggroup.