Abstract
Mineral balance was studied by metabolic balance techniques in 13 healthy college females aged 21–23 yr. They were fed diet containing 1780 kcal, 2580 kcal, and 25 g protein in a 20-d experiment period. Both diets contained approximately 5.28 mg zinc, 216.85 mg calcium, and 364.3 mg magnesium. The diet consisted of habitually consumed foods. Blood, urine and fecal samples were collected for mineral analysis using atomic absorption spectrophotometry. Plasma mineral levels were not affected by the change in dietary energy intake. Fecal calcium and magnesium were significantly higher when subjects were fed the low calorie (1780 kcal) diet, whereas there was no significant difference in fecal zinc for the two levels of dietary energy. Urinary calcium and magnesium were also significantly higher when the diet provided 1780 kcal though, on the other hand, urinary zinc was significantly higher when the diet provided 2680 kcal (P<0.05). Urinary calcium and magnesium correlated negatively, whereas urinary zinc correlated positively, with the dietary energy intake (P o<0.05). Dietary energy intake has a significant effect on the mineral balance of the subjects.
Similar content being viewed by others
References
J. L. Greger, S. M. Snedeker,J. Nutr. 110, 2243 (1980).
T. Atinmo, G. O. Taylor, C. M. F. Mbofung, J. L. Fajimi, and F. Adenaike,Nutr. Res. 2, 569 (1982).
J. R. Mahalko, H. H. Sandstead, L. K. Johnson, and D. B. Milne,Amer. J. Clin. Nutr. 37(8), 8 (1983).
R. M. Walker, H. M. Linkswiller,J. Nutr. 102, 1297 (1972).
E. G. Brown, C. Herman, M. Chlson,J. Amer. Dietet Assn. 22, 858 (1946).
R. M. Leverton and M. R. Gram,J. Amer. Dietet. Assn. 27, 480 (1951).
C. M. Young,J. Amer. Dietet. Assn. 28, 529 (1952).
C. M. Young, L. Ringler, and B. J. Greer,J. Amer. Dietet. Assn. 29, 890 (1953).
R. Schwatz, M. A. Woodcock, S. D. Blakely, and I. Makellar,Amer. J. Clin. Nutr. 26, 519 (1973).
M. Romualda, E. F. Roger, and E. J. John,Amer. J. Clin. Nutr. 20, 627 (1967).
M. Jourdan, C. Glock, S. Marger, and R. B. Bradfield,Amer. J. Clin. Nutr. 33, 236 (1980).
D. Osis, L. Kramer, Wiatrowski, and H. Spencer,Amer. J. Clin. Nutr. 25, 582 (1972).
D. Van Campen and W. A. House,J. Nutr. 104, 84 (1974).
M. O. Price, G. E. Bunce and R. W. Engel,Amer. J. Clin. Nutr. 23, 258 (1970).
C. R. Meiners, L. J. Taper, M. K. Koslund, and S. J. Ritchey,Amer. J. Clin. Nutr. 30, 879 (1977).
M. A. Colin, L. J. Taper, and S. J. Ritchey,J. Nutr. 113, 1480 (1983).
Spencer and J. Samachson, Studies of Zinc Metabolism in Man, inTrace Elements Metabolism in Animals, C. F. Mms ed., Livingstone, Edinburgh, 1970, pp. 312–320.
National Research Council, Recommended Dietary Allowances, 9th Edition, National Academy of Sciences, Washington, DC, 1980.
FAO/WHO: Calcium Requirements. Reports of a FAO/WHO Expert Committee on Calcium Requirements. Rome,FAO/WHO Tech. Rep. Ser. 1962, p. 230.
National Research Council, Food Nutrition Board: Recommended Dietary Allowances, Washington; DC, National Academy of Science Publication No. 1694, 1974.
Task Group of Committee 2 of the International Commission on Radiation Protection: Report of the Task Group on Reference Man ICRP Publication No. 23, Oxford, Programme Press, 1975.
H. Spencer, C. R. Asmussen, K. B. Hottzman, and L. Kramer,Amer. J. Clin. Nutr. 32, 1869 (1979).
S. R. Williams,Nutrition and Diet Therapy, fourth edition, pp. 141–142.
L. R. Graham, J. J. Caesar, and A. S. V. Burgen,Metabolism 9, 546 (1960).
G. S. Fell, A. Fleck, D. P. Cuthbersion, K. Queen, C. Morrison, R. Bessert, and S. Grand Hussain,Lancet 280 (1973).
E. J. Underwood,Trace Elements in Human and Animal Nutrition, Academic Press, New York, 1977, p. 209.
C. R. Anad and H. Linkswiler,J. Nutr. 104, 695 (1974).
M. Hegsted, S. A. Schutte, M. B. Zemel, and H. M. Linkswiler,J. Nutr. 111, 553 (1981).
S. Davidson, J. F. Passmore, A. S. Brock, and Truswell,Human Nutrition and Dietetics, 6th ed. ELBS and Churchill Livingstone, 1975, p. 114.
M. S. Seelig,Amer. J. Clin. Nutr. 14, 342 (1964).
L. D. McBean and J. A. Halsted,J. Clin. Pathol. 22, 623 (1969).
I. J. T. Davies, M. Musa, and T. L. Dormandey,Pathol. 21, 359 (1968).
L. R. Pike and M. L. Brown,Nutrition: An Integrated Approach, 2nd edition, Wiley, New York, 1975, pp. 868–871.
E. C. W. Warren and B. L. Valee,New Engl. J. Med. 259, 431 (1958).
F. I. Scouler, J. K. Pace and A. M. Davis,J. Nutr. 62, 489 (1957).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Atinmo, T., Adeyefa, I.O., Fadero, E.A. et al. Effect of a moderate variation in dietary energy intake on the retention and excretion of zinc, calcium, and magnesium. Biol Trace Elem Res 8, 93–104 (1985). https://doi.org/10.1007/BF02917463
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF02917463