Serum phenylalanine in preterm newborns fed different diets of human milk, / Fenilalanina plasmática em recém-nascidos pré-termo alimentados com diferentes dietas de leite humano,
J. pediatr. (Rio J.)
;
90(5): 518-522, Sep-Oct/2014. tab, graf
Artigo
em Inglês
| LILACS
| ID: lil-723168
RESUMO
Objective: To evaluate phenylalanine plasma profile in preterm newborns fed different human milk diets. Methods: Twenty-four very-low weight preterm newborns were distributed randomly in three groups with different feeding types: Group I: banked human milk plus 5% commercial fortifier with bovine protein, Group II: banked human milk plus evaporated fortifier derived from modified human milk, Group III: banked human milk plus lyophilized fortifier derived from modified human milk. The newborns received the group diet when full diet was attained at 15 ± 2 days. Plasma amino acid analysis was performedon the first and last day of feeding. Comparison among groups was performed by statistical tests: one way ANOVA with Tukey's post-test using SPSS software, version 20.0 (IBM Corp, NY, USA), considering a significance level of 5%. Results: Phenylalanine levels in the first and second analysis were, respectively, in Group I: 11.9 ± 1.22 and 29.72 ± 0.73; in Group II: 11.72 ± 1.04 and 13.44 ± 0.61; and in Group III: 11.3 ± 1.18 and 15.42 ± 0.83 μmol/L. Conclusion: The observed results demonstrated that human milk with fortifiers derived from human milk acted as a good substratum for preterm infant feeding both in the evaporated or the lyophilized form, without significant increases in plasma phenylalanine levels in comparison to human milk with commercial fortifier. .
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Fenilalanina
/
Recém-Nascido Prematuro
/
Recém-Nascido de muito Baixo Peso
/
Dieta
/
Leite Humano
Tipo de estudo:
Ensaio Clínico Controlado
Limite:
Animais
/
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
J. pediatr. (Rio J.)
Assunto da revista:
Pediatria
Ano de publicação:
2014
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Universidade Federal de Mato Grosso do Sul (UFMS)/BR
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