A MILD PROCEDURE FOR EXTRACTION AND FRACTIONATION OF ANTHOCYANIN PROANTHOCYANIN AND OTHER POLYPHENOLS OF APPLE PEEL

被引：15

作者：

DURKEE, AB

JONES, JD

机构：

[1] Food Research Institute, Canada Department of Agriculture, Ottawa, Ont.

来源：

PHYTOCHEMISTRY | 1969年 / 8卷 / 05期

关键词：

D O I：

10.1016/S0031-9422(00)85882-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The filtrate obtained after a cold acetone extraction of fresh apple peel, separated into two phases upon addition of chloroform. The aqueous phase contained red pigments which were partially separated on Sephadex G-25 yielding two fractions. One-dimensional paper chromatography of these fractions revealed the presence of three anthocyanins and one polymeric proanthocyanin. Other phenols, also present in the aqueous and organic phases, were separated on two-dimensional paper chromatograms and identified. © 1970.

引用

页码：909 / &

共 12 条

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