COMPARISON OF TRACE-ELEMENT CONTENTS OF FLORIDA AND BRAZIL ORANGE JUICE

被引：32

作者：

MCHARD, JA

FOULK, SJ

WINEFORDNER, JD

机构：

[1] Department of Chemistry, University of Florida, Gainesville

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 1979年 / 27卷 / 06期

关键词：

D O I：

10.1021/jf60226a065

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

A number of samples from Florida and Brazil orange juice concentrates have been compared as to their inorganic elemental content for the purpose of differentiating their geographical origin. Most of the elements tested were in similar concentration ranges in juice samples from the two geographical regions. A few, when compared as ratios to zinc as a reference element, showed geographic differences. The best elements for characterization purposes were found to be barium, boron, gallium, manganese, and rubidium. © 1979, American Chemical Society. All rights reserved.

引用

页码：1326 / 1328

页数：3

共 12 条

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