Hostname: page-component-8448b6f56d-jr42d Total loading time: 0 Render date: 2024-04-16T22:10:27.610Z Has data issue: false hasContentIssue false
  • English
  • Français

Effect of varying protein and energy intakes on nitrogen balance in Indian preschool children

Published online by Cambridge University Press:  09 March 2007

A. K. Iyengar ,
B. S. Narasinga Rao  and
Vinodini Reddy
A. K. Iyengar
Affiliation:
National Institute of Nutrition, Indian Council of Medical Research, Hyderabad 500 007, India
B. S. Narasinga Rao
Affiliation:
National Institute of Nutrition, Indian Council of Medical Research, Hyderabad 500 007, India
Vinodini Reddy
Affiliation:
National Institute of Nutrition, Indian Council of Medical Research, Hyderabad 500 007, India
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

1. The effect of varying protein intake at two energy levels of 334 and 418 KJ/kg body-weight was studied in four preschool children belonging to the low socio-economic group.

2. Results indicated a curvilinear relationship between N intake and N retention. From this relationship, the protein requirement of the children at adequate energy intake was calculated.

3. At adequate energy intake (418 KJ/kg body-weight) the protein requirement of the children was 1.33 g /kg. On decreasing the energy intake by 20% to 334 KJ /kg body-weight the protein requirement was found to be increased by 20% to 1.64 g/kg.

4. Based on this study, a safe level of protein intake for Indian preschool children subsisting on a diet based predominantly on vegetable proteins has been suggested.

Type
Papers of direct relevance to Clinical and Human Nutrition
Information
British Journal of Nutrition , Volume 42 , Issue 3 , November 1979 , pp. 417 - 423
Copyright
Copyright © The Nutrition Society 1979

References

Clark, L. C. & Thompson, H. L. (1949). Analyt. Chem. 21, 1218.CrossRefGoogle Scholar
De Maeyer, E. M. & Vanderborght, H. L. (1961). NAS-NRC publication no. 843, p. 143.Google Scholar
Gopalan, C. & Narasinga Rao, B. S. (1968). Spec. Rep. Ser. Ind. Coun. med. Res. no. 60.Google Scholar
Indian Council of Medical Research (1972). Tech. Rep. Ser. no. 18.Google Scholar
Indian Council of Medical Research (1974). Tech. Rep. Ser. no. 26.Google Scholar
Iyengar, A. K. & Narasinga Rao, B. S. (1979). Br. J. Nutr. 41, 19.CrossRefGoogle Scholar
Jelliffe, D. B. (1966). Monograph Ser. W.H.O. no. 53.Google Scholar
Joint FAO/WHO Expert Committee on Energy and Protein Requirements (1973). FAO Nutr. Mtgs Rep. Ser. no. 52.Google Scholar
Joint FAO/WHO Expert Committee on Energy and Protein Requirements (1973). Tech. Rep. Ser. Wld Hlth Org. no. 522.Google Scholar
Joint FAO/WHO Expert Group on Protein Requirements (1965). FAO Nutr. Mtgs Rep. Ser. no. 37.Google Scholar
Joint FAO/WHO Expert Group on Protein Requirements (1965). Wld Hlth Org. Tech. Rep. Ser. no. 301.Google Scholar
Narasinga Rao, B. S., Visweswara Rao, K. & Nadamuni Naidu, A. (1969). J. Nutr Diet. 6, 238.Google Scholar