主成分分析法研究新疆产6种红景天中无机元素在其功效中的协同作用

Research cooperation of inorganic element obtained in six kinds of Rhodiola of XingJiang by principal component analysis

用化学计量学主成分分析法研究了新疆产6种红景天中无机元素含量之间的关系,量化地分析了无机元素在红景天药效中的协同作用。分析的结论与目前他人所作微量元素药理研究结论相一致。并根据分析结果对各品种红景天的疗效进行预测性的排序。

This paper , by researching on the relationship of the content of inorganic dements obtained in six kinds of Rhodiola of Xinjiang by principal ccmponent analysis （PCA） based on the chemometrics , quantitatively analyze the cooperation in the medicine effect acted by inorganic dements, and get a con- clusion what is in accordance with the research on the medicine effect of trace elements finiushed by others ,and put forward a predictive order on the effect of Chinese medicine result from different Rhodiola.