GEOGRAPHICAL CLASSIFICATION OF GREEK VIRGIN OLIVE OIL BY NONPARAMETRIC MULTIVARIATE EVALUATION OF FATTY-ACID COMPOSITION

被引:60
|
作者
TSIMIDOU, M [1 ]
KARAKOSTAS, KX [1 ]
机构
[1] UNIV IOANNINA,DEPT MATH,GR-45110 IOANNINA,GREECE
关键词
GREEK OLIVE OIL; GEOGRAPHICAL CLASSIFICATION; FATTY ACIDS; PRINCIPAL COMPONENT ANALYSIS; NONPARAMETRIC DISCRIMINANT ANALYSIS;
D O I
10.1002/jsfa.2740620308
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Fatty acid compositional data for Greek virgin olive oils from 24 years of harvest and various regions and cultivars were evaluated using chemometric methods. Non-parametric discriminant analysis after proper transformation of the data seems to be a suitable approach to characterise the oils according to the geographical origin and may produce a scientific basis for the assignment of an 'appellation d'origine' trade mark.
引用
收藏
页码:253 / 257
页数:5
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