DIHYDROCHALCONES FROM APPLE JUICES AND JAMS

被引：29

作者：

TOMASBARBERAN, FA ^{[1
]}

GARCIAVIGUERA, C ^{[1
]}

NIETO, JL ^{[1
]}

FERRERES, F ^{[1
]}

TOMASLORENTE, F ^{[1
]}

机构：

[1] CSIC,INST ESTRUCTURA MAT,E-28006 MADRID,SPAIN

来源：

FOOD CHEMISTRY | 1993年 / 46卷 / 01期

关键词：

D O I：

10.1016/0308-8146(93)90071-M

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The occurrence of two dihydrochalcone glycosides has been demonstrated in Golden Delicious apple juices and jams by HPLC analysis. These substances have been isolated by a combination of Amberlite XAD-2 and reversed-phase liquid chromatography and by semipreparative HPLC. They have been completely identified as 2',4',6',4-tetrahydroxydihydrochalcone-2'-O-beta-D-glucopyranoside (phloridzin) and 2',4',6',4-tetrahydroxy-dihydrochalcone-2'-O-(6''-beta-D-xylopyranosyl)-beta-D-glucopyranoside by spectroscopic methods.

引用

页码：33 / 36

页数：4

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