| 毛细管电泳-聚类分析方法在醋分类中的应用 |
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| 引用本文： | 陈国松,唐美华,卢伟,屠春燕. 毛细管电泳-聚类分析方法在醋分类中的应用[J]. 食品科技, 2007, 32(5): 234-237 |
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| 作者姓名： | 陈国松 唐美华 卢伟 屠春燕 |
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| 作者单位： | 1. 南京工业大学理学院,南京,210009
2. 南京工业大学制药与生命科学学院,南京,210009 |
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| 摘 要： | 利用醋溶液的毛细管电泳提供醋的内在成分信息,采用SPSS主成分分析法对醋的有机组分进行主成分分析,选出5个特征组分。在此基础上聚类分析成功的将山西和镇江醋分为两类,结果与实际基本符合,表明醋的有机组分的分布特征与醋的区域品种关系显著。这为醋的类别鉴定和醋的近缘性研究提供了依据。
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| 关 键 词： | 醋 毛细管电泳 主成分分析 聚类分析 |
| 文章编号： | 1005-9989(2007)05-0234-03 |
| 修稿时间： | 2006-11-21 |
Application of cluster classification with capillary zone electrophoresis in the classification of the vinegar |
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| CHEN Guo-song,TANG Mei-hua,LU Wei,TU Chun-yan. Application of cluster classification with capillary zone electrophoresis in the classification of the vinegar[J]. Food Science and Technology, 2007, 32(5): 234-237 |
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| Authors: | CHEN Guo-song TANG Mei-hua LU Wei TU Chun-yan |
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| Abstract: | The principal component analysis of SPSS was applied for the study of the chemical information of Vinegar that was obtained with capillary zone electrophoresis,five characteristic components were extracted from original data,The results of cluster analysis show that the sample could be successful clustered into two groups(Shanxi and Zhenjiang),it accorded to the actual samples,the components distribution characteristics are related to the breeds of vinegar.It supplied the foundation for discriminating vinegar and studying the category and the close of vinegar. |
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| Keywords: | vinegar capillary zone electrophoresis principal component analysis cluster classification |
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