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[人体计算内源性蛋白质损失的方法]

[Method of calculating endogenous protein losses by the human body].

作者信息

Vysotskiŭ V G, Sokolov V N, Iatsyshina T A

出版信息

Vopr Pitan. 1977 Jul-Aug(4):3-12.

PMID:906428
Abstract

Investigations conducted with participation of 30 examinees in whom the state of proteinic deficiency or protein fasting was provoked by different protein content in their diets a general regularity in the nature of passage of total nitrogen with urine, faces and summarily through other routes was educed and described mathematically. The endogenous excretion of total nitrogen with urine in young males was found to comprise 2.5 +/- 0.08, with feces--0.75 +/- 0.03 and summarily via other routes--0.59 +/- 0.36 g per day. The mentioned results correlated closely enough with corresponding figures in pertinent literature sources.

摘要

在30名受试者参与下进行了调查,通过在他们的饮食中设置不同的蛋白质含量来引发蛋白质缺乏或蛋白质禁食状态,得出并以数学方式描述了总氮通过尿液、粪便以及其他途径排出的一般规律。发现年轻男性尿液中总氮的内源性排泄量为每天2.5±0.08克,粪便中为0.75±0.03克,通过其他途径总计为0.59±0.36克。上述结果与相关文献来源中的相应数据密切相关。

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