多变量统计分析技术在白酒风味特征研究中的应用  

Application of Multivariate Statistical Analysis in the Research on Liquor Flavor Characteristics

作　　者：尹建军[1,2] 饶静[1,2] 

机构地区：[1]中国食品发酵工业研究院,北京100027 [2]国家食品质量监督检验中心,北京100027

出　　处：《酿酒科技》2010年第11期57-60,共4页Liquor-Making Science & Technology

摘　　要：介绍了多变量统计分析技术中的主成分分析、聚类分析和判别分析3种方法,并就其在白酒风味特征研究中的应用进行了可行性和有效性的验证。Three methods of multivariate statistical analysis technology including principal components analysis, cluster analysis, and discriminant analysis were introduced in this paper. And the feasibility and the validity of their application in the research on liquor flavor characteristics were verified.

关 键 词：白酒 主成分分析 聚类分析 判别分析 风味组分 

分 类 号：TS262.3[轻工技术与工程—发酵工程] TS261.4[轻工技术与工程—食品科学与工程]