PROXIMATE AND AMINO-ACID-COMPOSITION OF COWPEA (VIGNA-UNGUICULATA, WALP) PROTEIN-CONCENTRATE PREPARED BY ISOELECTRIC POINT PRECIPITATION

被引：11

作者：

AREMU, CY

机构：

[1] Department of Biochemistry, University of Calabar, Calabar, Cross River State

来源：

FOOD CHEMISTRY | 1990年 / 37卷 / 01期

关键词：

D O I：

10.1016/0308-8146(90)90045-6

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A cowpea protein concentrate (CPC) was extracted from decoated seeds, by the method of isoelectric point precipitation using dilute hydrochloric acid. Proximate analysis revealed that the CPC had a protein content (N × 6·25) as high as 82%. Amino acid analysis indicated that the profile of amino acids in CPC was similar to that found in the raw material. The potential use of CPC to supplement foods that are low in protein is discussed. © 1990.

引用

页码：61 / 68

页数：8

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