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[Intake of an iron-supplemented milk formula as a preventive measure to avoid low iron status in 1-3 year-olds]. / Ingesta de una fórmula láctea suplementada con hierro como medida preventiva del déficit de hierro en niños de 1 a 3 años de edad.
Maldonado Lozano, J; Baró, L; Ramírez-Tortosa, M C; Gil, F; Linde, J; López-Huertas, E; Boza, J J; Gil, A.
Afiliação
  • Maldonado Lozano J; Departmento de Pediatría, Facultad de Medicina, Universidad de Granada, España. jmaldon@ugr.es
An Pediatr (Barc) ; 66(6): 591-6, 2007 Jun.
Article em Es | MEDLINE | ID: mdl-17583621
ABSTRACT

OBJECTIVE:

Low iron status is a well known risk factor for iron deficiency anemia in infants and young children. The aim of the present study was to evaluate the influence of an iron-fortified toddler formula on iron status in 1-3 year-olds. PATIENTS AND

METHODS:

Thirty-three healthy infants and young children were assigned to two groups that received 500 mL/day of and iron-fortified toddler formula or 500 mL/day of unmodified cow's milk for 4 months. Allocation was random and double-blind. Daily dietary intake was calculated by dietary evaluation, and iron nutritional status was assessed (hemoglobin, hematocrit, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, serum iron, ferritin, and transferrin).

RESULTS:

At enrollment, no anemia was found in either group, although hemoglobin concentration and hematocrit were significantly lower in the toddler formula group than in the unmodified cow's milk group. However, these differences disappeared at the end of the intervention period. After 4 months, the toddler formula group showed significantly higher serum ferritin and lower serum transferrin concentrations than the cow's milk group.

CONCLUSION:

Intake of iron-supplemented toddler formula for 4 months in 1-3 year-olds is more effective in maintaining iron nutritional status than cow's milk.
Assuntos
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Base de dados: MEDLINE Assunto principal: Anemia Ferropriva / Fórmulas Infantis / Ferro Tipo de estudo: Clinical_trials / Risk_factors_studies Limite: Animals / Child, preschool / Female / Humans / Infant / Male Idioma: Es Ano de publicação: 2007 Tipo de documento: Article
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Base de dados: MEDLINE Assunto principal: Anemia Ferropriva / Fórmulas Infantis / Ferro Tipo de estudo: Clinical_trials / Risk_factors_studies Limite: Animals / Child, preschool / Female / Humans / Infant / Male Idioma: Es Ano de publicação: 2007 Tipo de documento: Article