Nutritional status of marginated children of the Madrid's autonomous community, Spain
Moreiras-Varela, O.; Ortega, R.M.; Carbajal, A.; Varela, G.
Archivos Latinoamericanos de Nutricion 38(4): 803-814
1988
ISSN/ISBN: 0004-0622 PMID: 3154293 Document Number: 322652
The nutritional status of 101 institutionalized students aged 6 to 13 was assessed from the dietary and biochemical points of view. The children were pupils of a Youth Care Boarding School. The dietary survey revealed an adequate nutrient intake which met the Recommended Dietary Allowances (RDA) in most cases as well as a high protein intake (250% of RDA). A slight deficiency in energy, zinc, magnesium and vitamins B2 and C was found in some cases in the eldest group. Blood parameters (erythrocyte counts, hematocrit, hemoglobin, mean corpuscular values, serum proteins, albumin, globulins, albumin/globulin ratio, urea and cholesterol) showed slightly lower values, mainly on hemoglobin, than those obtained from other similar groups. Nevertheless, urine parameters (nitrogen, urea, uric acid and creatinine) were higher, may be due to the high protein intake, energy deficiency and non-dietary factors such as lack of affection, socioeconomic problems, etc. All of these factors cause a rise in the students' catabolism. Correlations between dietary and biochemical data seem to corroborate that there is a shortage of energy, zinc, riboflavin, magnesium and vitamin C intakes in some cases, which limits the build up of several blood elements.