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Impacto da suplementação com dupla megadose de vitamina A sobre as concentrações de retinol sérico em puérperas durante os primeiros seis meses pós-parto
(Universidade Federal de Pernambuco, 2014)
Both human immunodeficiency virus-infected and human immunodeficiency virus-exposed, uninfected children living in Brazil, Argentina, and Mexico have similar rates of low concentrations of retinol, beta-carotene, and vitamin E
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Our objective was to describe the prevalence of low concentrations of retinol, beta-carotene, and vitamin E in a group of human immunodeficiency virus (HIV)-infected Latin American children and a comparison group of ...
Avaliação da concentração de retinol em fígados frescos e congelados de frangos das linhagens Cobb e Ross
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em BioquímicaBioquímica; Biologia Molecular, 2008-09-29)
The intake of adequate quantities of food, including those rich in vitamins, is necessary for a healthy life. The lack of vitamin A has been characterized as a public health problem in developing countries, however, a high ...
Validación de la medición de retinol y tocoferol por HPLC en muestras tomadas en gotas de sangre sobre papel filtro (GSS) y su comparación con sangre venosa y sangre capilar
(Universidad La Salle México, Dirección de Posgrado e Investigación, 2006-06)
Los valores séricos son el indicador comúnmente usado para conocer el estado de vitaminas A y E. Desafortunadamente, su uso es impráctico en evaluaciones poblacionales, debido a que involucra la toma de sangre venosa, ...
INFLUENCE OF ENTERAL PARASITES ON THE BLOOD VITAMIN-A LEVELS IN PRESCHOOL-CHILDREN ORALLY SUPPLEMENTED WITH RETINOL AND OR ZINC
(Stockton Press, 1991-11-01)
A sample of 471 pre-school children who frequented schools and creches in a poor district of Manaus (Amazonas), Brazil, were randomly submitted to faecal parasitological tests. Two-hundred-and-forty children from both sexes ...
INFLUENCE OF ENTERAL PARASITES ON THE BLOOD VITAMIN-A LEVELS IN PRESCHOOL-CHILDREN ORALLY SUPPLEMENTED WITH RETINOL AND OR ZINC
(Stockton Press, 1991-11-01)
A sample of 471 pre-school children who frequented schools and creches in a poor district of Manaus (Amazonas), Brazil, were randomly submitted to faecal parasitological tests. Two-hundred-and-forty children from both sexes ...
Estado nutricional bioquímico de vitamina A de parturientes atendidas na cidade de Natal-RN
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM BIOQUÍMICA, 2016-06-28)
This study aimed to evaluate the vitamin A status of women who delivered in Natal/RN. A total of 795 women were enrolled in the study. Serum (n=619) and colostrum (n=656) samples were collected in the hospital after an ...