| 主因子分析法用于中草药中微量元素含量的研究 |
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| 引用本文： | 朵兴红. 主因子分析法用于中草药中微量元素含量的研究[J]. 微量元素与健康研究, 2010, 27(4): 24-26 |
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| 作者姓名： | 朵兴红 |
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| 作者单位： | 青海民族大学化学与生命科学学院,西宁,810007 |
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| 摘 要： | 运用因子分析法研究了7种中草药中6种微量元素的含量,提取占总方差的75%的2个主因子,并对主因子作出了合理的解释。结果表明,影响7种中草药特征的有2个主因子。为进一步探讨微量元素与中药药效的关系提供了科学依据。
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| 关 键 词： | 中草药 微量元素 因子分析 |
Principal factor analysis for trace elements of Chinese Herbal Medicine |
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| DUO Xing-hong. Principal factor analysis for trace elements of Chinese Herbal Medicine[J]. Studies of Trace Elements and Health, 2010, 27(4): 24-26 |
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| Authors: | DUO Xing-hong |
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| Affiliation: | DUO Xing-hong (Qinghai Nationalities College of Chemistry and Life Sciences, Xining 810007,China) |
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| Abstract: | Factor analysis of the seven kinds of Chinese herbal medicine in the contents of 6 trace elements, extraction of the total variance of 75% two main factors, and the main factor to make a reasonable explanation. The results show that the impact of seven kinds of Chinese herbal medicine has two main characteristics of factors, in order to further explore the relationship between trace elements and efficacy of Chinese medicine to provide a scientific basis. |
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| Keywords: | Chinese herbal medicine trace elements factor analysis |
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