Application of stable isotope ratio analysis to the characterization of the geographical origin of olive oils

被引：106

作者：

Angerosa, F

Bréas, O

Contento, S

Guillou, C

Reniero, F

Sada, E

机构：

[1] Ist Sperimentale Elaiotecn, I-65013 Pescara, Italy

[2] Commiss European Communities, Joint Res Ctr, Inst Environm, Food & Drugs Anal Consumer Protect Unit, I-21020 Ispra, VA, Italy

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1999年 / 47卷 / 03期

关键词：

carbon and oxygen stable isotopes; olive oil; geographical origin;

D O I：

10.1021/jf9809129

中图分类号：

S [农业科学];

学科分类号：

09 [农学];

摘要：

To gain information about the geographical origin of oil samples, measurements of delta(13)C and delta(18)O of the whole oil and some of its fractions have been performed on samples coming from fruits of Olea europaea L. produced in Greece, Morocco, Spain, Italy, Tunisia, and Turkey. The results obtained by applying statistical procedures have given pieces of evidence that oil samples have shown the trend to cluster according to the different climatic areas of growing environment of fruits. Some confusion has been observed for samples coming from neighboring countries having similar climates.

引用

页码：1013 / 1017

页数：5

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