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目的优选酸枣仁中3种抗抑郁有效组分的最佳配伍比例。方法根据均匀设计法进行分组，采用小鼠强迫游泳实验和悬尾实验，用小鼠不动时间作为药效学评价指标。结果酸枣仁抗抑郁有效组分的最优配伍为总脂肪油10mg/Kg，总黄酮100mg/Kg，总皂苷10mg/Kg。验证实验证明，酸枣仁抗抑郁有效组分的最佳配伍组合抗抑郁疗效确切。结论应用均匀设计法与药效学相结合确定酸枣仁活性组分配伍的方法是可行的。“,”Objective To screen out the optimized compatibility proportion of three active ingredients of semen ziziphi spinosae foranti-depression.Methods Groups were ar anged fol owing uniform design. The forced swimming test,tail suspension test were car ied out to determine theanti-depressantactivity in mice.Mice immobility duration in forced swimming test and tail suspension test were observed.Results The optimized dosage of total fat y oil was 10mg/kg,total flavonoids was 100mg/kg and total saponins was 10mg/kg.Conclusion It would be possible to use uniform design combined with pharmacodynamics method in defining the optimized compatibility of active ingredients of semen ziziphi spinosae.