Identification of Galactaric Acid as an Intermediate Product of Breast Milk Digestion

被引：0
|
作者：
Melnikov, Petr [1 ]
da Cruz Montes Moura, Aby Jayne [1 ]
Zanoni, Lourdes Zelia [1 ]
机构：
[1] Univ Fed Mato Grosso do Sul, Campo Grande, MS, Brazil
来源：
FOOD ANALYTICAL METHODS | 2011年 / 4卷 / 02期
关键词：
Atomic absorption; Breast milk; Galactaric acid; Mucic acid; Oxidative digestion; Solvent extraction; IONS;
D O I：
10.1007/s12161-010-9160-6
中图分类号：
TS2 [食品工业];
学科分类号：
0832 ;
摘要：
The product forming after oxidative acid digestion of the breast milk and the usage of ethyl ether or petroleum ether to remove the fat by solvent extraction has been identified as galactaric (mucic) acid, C6H10O8. This compound cannot be discarded, as its capability to form stable complexes with most important bioactive ions (Cu2+, Zn2+ Mg2+, and others) can lead to their vigorous sequestration from nitric acid solution before being measured by spectroscopic techniques.
引用
收藏
页码：139 / 140
页数：2
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