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Ana L. P. Starling ; Viviane C. Kanufre ; Rosângelis D. L. Soares ; Rocksane de C. Norton ; Marcos J. B. Aguiar ; José N. Januario ;Jornal de Pediatria 2012, 88 5

Autor: Michelle R. A. Alves

Fuente: http://www.redalyc.org/articulo.oa?id=399738192007


Introducción



Jornal de Pediatria ISSN: 0021-7557 assessoria@jped.com.br Sociedade Brasileira de Pediatria Brasil Alves, Michelle R.
A.; Starling, Ana L.
P.; Kanufre, Viviane C.; Soares, Rosângelis D.
L.; Norton, Rocksane de C.; Aguiar, Marcos J.
B.; Januario, José N. Selenium intake and nutritional status of children with phenylketonuria in Minas Gerais, Brazil Jornal de Pediatria, vol.
88, núm.
5, septiembre-octubre, 2012, pp.
396-400 Sociedade Brasileira de Pediatria Porto Alegre, Brasil Available in: http:--www.redalyc.org-articulo.oa?id=399738192007 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative 0021-7557-12-88-05-396 Jornal de Pediatria Original Article Copyright © by Sociedade Brasileira de Pediatria Selenium intake and nutritional status of children with phenylketonuria in Minas Gerais, Brazil Michelle R.
A.
Alves,1 Ana L.
P.
Starling,2 Viviane C.
Kanufre,3 Rosângelis D.
L.
Soares,4 Rocksane de C.
Norton,5 Marcos J.
B.
Aguiar,6 José N.
Januario7 Abstract Objective: To evaluate selenium dietary intake and nutritional status of patients with phenylketonuria. Methods: The study prospectively evaluated 54 children with phenylketonuria, from 4 to10 years old.
The study was performed before and after the use of a selenium-supplemented amino acid mixture.
The second phase of the study was performed after, at least, 90 days of use of the supplementation.
Selenium nutritional status was assessed through the analysis of biochemical parameters: serum free thyroxin and selenium and glutathione peroxidase in erythrocytes.
Selenium dietary intake was evaluated by the administration of the Food Frequency Questionnaire. Results: Mean age of the children was of 7.0±1.8 years, and 35.2% were female.
Mean time of supplementation of selenium,...





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