[目的]观察化积膜对厌食患儿的临床疗效及消化吸收功能的影响。[方法]随机选取30例门诊患儿为治疗组,并设正常对照组32例,观察治疗组治疗前后临床症状及与正常组尿中D-木糖排泄率、尿淀粉酶活性水平的比较。[结果]治疗前,治疗组D-木糖排泄率、尿淀粉酶活性明显低于对照组,治疗后与对照组无明显差异。[结论]中药化积膜可提高患儿D-木糖水平,促进机体消化吸收功能,改善患儿的临床症状。 [Objective] To observe the effect of film on the clinical efficacy and digestion and absorption of children with anorexia. [Methods] Thirty outpatients were randomly selected as treatment group and 32 normal control group. The clinical symptoms and the levels of urine D-xylose excretion and urine amylase in normal group were observed before and after treatment. [Results] Before treatment, D-xylose excretion rate and urine amylase activity of the treatment group were significantly lower than those of the control group, and there was no significant difference between the treatment group and the control group. [Conclusion] The Chinese medicinal film can increase the level of D-xylose in children, promote the function of digestion and absorption and improve the clinical symptoms of children.