title: [Nutritional status of marginated children of the Madrid's autonomous community, Spain].
abstract: 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.
authors.affiliation: Departamento de Nutrición, Universidad Complutense, Madrid, España.
authors.forename: O
authors.initials: O
authors.lastname: Moreiras-Varela
authors.forename: R M
authors.initials: RM
authors.lastname: Ortega
authors.forename: A
authors.initials: A
authors.lastname: Carbajal
authors.forename: G
authors.initials: G
authors.lastname: Varela
mesh_terms: D000293:Adolescent; D001798:Blood Proteins / Q000032:analysis; D001827:Body Height; D001835:Body Weight; D002648:Child; D002674:Child, Institutionalized; D003677:Deficiency Diseases / Q000097:blood*; D002149:Energy Intake; D004906:Erythrocyte Count; D006801:Humans; D008297:Male; D009751:Nutritional Requirements; D009752:Nutritional Status; D012959:Socioeconomic Factors; D013030:Spain
chemical_list: D001798:Blood Proteins
vernacular_title: Estado nutritivo de una población infantil marginal de la comunidad autónoma de Madrid, España.