利用层次分析软件,采用半数有效量(EC50)作为评价参数,对石榴叶总鞣质及其主要成分的减肥降脂作用效果进行拟合,分析了各成分的综合作用,找出了总鞣质中最具代表性的单体成分SY1,并在此基础上进一步验证了层次法分析软件的适用性。结果表明该软件能够有效地反映被评价成分的综合药效,并具有准确、简便易行、易操作等特点。

Using Hierarchy Evaluation Calculating Program（HECP）as a tool, a comprehensive pharmacological evaluation was made in vitro of the anti-obesity and anti-hyperlipidemia effects of total tannins and other medicinal elements in pomegranate leaves,based on EC50as candidate data. Results showed that SY1 was a most important ingredient in the total tannins. The study also showed that the program was easy for operation with a clearly defined procedure and reliable results.

国家自然科学基金(30572340):用数学模型对石榴叶总鞣质及其主要活性成分对脂肪细胞作用的综合评价，负责人：杜力军。