DETERMINATION OF CHOLESTEROL IN PASTA PRODUCTS USING GAS-LIQUID-CHROMATOGRAPHY

被引：19

作者：

KOVACS, MIP

机构：

[1] Agriculture Canada Research Station, Winnipeg, Manitoba, R3T 2M9

来源：

JOURNAL OF CEREAL SCIENCE | 1990年 / 11卷 / 03期

关键词：

D O I：

10.1016/S0733-5210(09)80173-2

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

A simple gas-liquid chromatographic method has been developed for the measurement of cholesterol and some plant sterols, such as campesterol, β-sitosterol and avenasterol, in pasta products. Samples were saponified, without prior extraction of lipids, and the concentrated unsaponifiables analysed directly by gas liquid chromatography. The results were evaluated statistically, and they showed that recoveries were superior to those with standard methods. The analysis is simple, accurate, and will probably be suitable for the monitoring and nutritional evaluation of pasta and other food products. © 1990, Academic Press Limited. All rights reserved.

引用

页码：291 / 297

页数：7

共 16 条

[1]

BROWN HB, 1968, J AM DIET ASSOC, V52, P279

[2] PLANT STEROLS [J].