因子分析法应用于六种中草药中七种痕量金属元素的药物疗效
Application of Factor Analysis to the Study of Curative Effect of 7 Trace Metal Elements in 6 Kinds of Traditional Chinese Medicines
摘 要
用原子吸收光谱法测定6种活血化淤类中药中7种痕量元素铁、锰、铜、锌、钾、镁和钙的含量,并用因子分析方法进行分析.结果表明:因子模型能够合理地解释痕量元素间相关关系及痕量元素含量与中药疗效之间相关性,其因子得分可用于活血化淤类中药的分类,这些研究有利于活血化淤类中草药的开发利用.
痕量金属元素
原子吸收光谱法
因子分析
TCM′s for invigoration of blood circulation and smoothening of blood stasis
Trace metal elements
AAS
Factor analysis
Abstract
Seven trace metal elements (Fe,Mn,Cu,Zn,K,Mg and Ca) in 6 kinds of traditional Chinese medicines (TCM′s),which were commonly used for invigoration of blood cirulation and smoothening of blood stasis,were determined by AAS,and the data obtained were studied by the factor analysis.It was shown by the results that: ① correlationships among the trace metal elements and correlationships between the curative effects of the 6 kinds of TCM′s and the presence and contents of the metal elements were explained rationally by the factor model;② the factor scores could be used for classification of TCM′s of this category;and ③ results obtained in this study were useful for study on utilization and development of TCM′s of this category.
中图分类号 O657.31
所属栏目 工作简报
基金项目 渭南师范学院专项科研资助项目(08YKZ003)
收稿日期 2008/11/2
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备注李吉锋(1977-),男,山东青岛人,硕士,讲师,主要从事光谱分析.
引用该论文: LI Ji-feng,GAO Jin-hong,JIAO Suo-tun. Application of Factor Analysis to the Study of Curative Effect of 7 Trace Metal Elements in 6 Kinds of Traditional Chinese Medicines[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2009, 45(11): 1278～1281
李吉锋,高锦红,焦锁囤. 因子分析法应用于六种中草药中七种痕量金属元素的药物疗效[J]. 理化检验－化学分册, 2009, 45(11): 1278～1281
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