期刊文献

A Difference in in vitro Pancreatic Digestion between Animal and Plant Protein Feeds 收藏

动植物蛋白饲料体外胰腺消化的差异
原文求助 发布源
作者
A. BONDI[1]; YEHUDITH BIRK[1]
作者单位
[1]Agricultural Research Station, Rehovot. March 21
发布日期
18 October 1952
DOI
10.1038/170673a0
来源信息
Nature; London ISSN：0028-0836, 1952年, 170卷, 4329期
摘要
MELNICK et al.1 and Evans2 found that the rate of enzymatic liberation of amino-acids from soybean proteins preheated at different temperatures provides an explanation for their different growth-promoting properties for the growing chick. We have used this principle to investigate the differences between the biological value of various types of protein feeding-stuffs for animals. In the course of this work we observed a property in which plant and animal proteins differ: pancreatic digests of plant protein feeds, but not of animal protein feeds, yielded considerable precipitates on addition of trichloracetic acid.
摘要译文
MELNICK等人sup 1 / sup和Evans sup 2 / sup发现，在不同温度下预热的大豆蛋白中氨基酸的酶促释放速率为其不同的生长促进特性提供了解释。为了成长的小鸡。我们用这个原理来研究动物各种蛋白质饲料的生物学价值之间的差异。在这项工作的过程中，我们观察到植物和动物蛋白质不同的特性：植物蛋白饲料的胰腺消化物，而不是动物蛋白质饲料，在添加三氯乙酸时产生相当大的沉淀物。
A. BONDI[1]; YEHUDITH BIRK[1]. A Difference in in vitro Pancreatic Digestion between Animal and Plant Protein Feeds[J]. Nature; London, 1952,170(4329)