ANION-EXCHANGE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH POSTCOLUMN DETECTION FOR THE ANALYSIS OF PHYTIC ACID AND OTHER INOSITOL PHOSPHATES

被引：101

作者：

ROUNDS, MA

NIELSEN, SS

机构：

[1] Department of Food Science, Purdue University, West Lafayette

来源：

JOURNAL OF CHROMATOGRAPHY A | 1993年 / 653卷 / 01期

基金：

美国国家航空航天局;

关键词：

D O I：

10.1016/0021-9673(93)80404-V

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The use of gradient anion-exchange HPLC, with a simple post-column detection system, is described for the separation of myo-inositol phosphates, including ''phytic acid'' (myo-inositol hexaphosphate). Hexa-, penta-, tetra-, tri- and diphosphate members of this homologous series are clearly resolved within 30 min. This method should facilitate analysis and quantitation of ''phytic acid'' and other inositol phosphates in plant, food, and soil samples.

引用

收藏

页码：148 / 152

页数：5

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