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Effect of varying energy and protein intake on nitrogen balance in adults engaged in heavy manual labour

Published online by Cambridge University Press:  08 December 2008

A. Iyengar  and
B. S. Narasinga Rao
A. Iyengar
Affiliation:
National Institute of Nutrition, Indian Council of Medical Research, Jamai-Osmania, Hyderabad-500 007, India
B. S. Narasinga Rao
Affiliation:
National Institute of Nutrition, Indian Council of Medical Research, Jamai-Osmania, Hyderabad-500 007, India
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Abstract

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1. The effect of varying energy and protein intake on nitrogen balance in adult men engaged in heavy manual labour was investigated.

2. Low protein and energy levels resulted in negative N balance and urea index (Waterlow, 1963) was decreased.

3. Urinary excretion of hydroxyproline was found to be sensitive to dietary protein level, but not to energy.

Type
Papers of direct relevance to Clinical and Human Nutrition
Information
British Journal of Nutrition , Volume 41 , Issue 1 , January 1979 , pp. 19 - 25
Copyright
Copyright © The Nutrition Society 1979

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