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Titolo:
SELENIUM STATUS OF INFANTS IS INFLUENCED BY SUPPLEMENTATION OF FORMULA OR MATERNAL DIETS
Autore:
MCGUIRE MK; BURGERT SL; MILNER JA; GLASS L; KUMMER R; DEERING R; BOUCEK R; PICCIANO MF;
Indirizzi:
PENN STATE UNIV,DEPT NUTR,126 HENDERSON BLDG S UNIV PK PA 16802 PENN STATE UNIV,DEPT NUTR,126 HENDERSON BLDG S UNIV PK PA 16802 CHRISTIE CLIN,DEPT PEDIAT & ADOLESCENT MED CHAMPAIGN IL 00000 UNIV ILLINOIS,DIV NUTR SCI URBANA IL 61801 UNIV ILLINOIS,DEPT FOOD SCI URBANA IL 61801 UNIV ILLINOIS,SCH HUMAN RESOURCES & FAMILY STUDIES URBANA IL 61801
Titolo Testata:
The American journal of clinical nutrition
fascicolo: 5, volume: 58, anno: 1993,
pagine: 643 - 648
SICI:
0002-9165(1993)58:5<643:SSOIII>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
GLUTATHIONE-PEROXIDASE ACTIVITY; FED HUMAN-MILK; TRACE-ELEMENTS; PLASMA; BLOOD; ERYTHROCYTES; NUTRITION; WOMEN;
Keywords:
INFANT FORMULA; INFANT NUTRITION; HUMAN MILK; SELENIUM; SELENITE; GLUTATHIONE PEROXIDASE; SELENOMETHIONINE; SELENIUM YEAST;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
35
Recensione:
Indirizzi per estratti:
Citazione:
M.K. Mcguire et al., "SELENIUM STATUS OF INFANTS IS INFLUENCED BY SUPPLEMENTATION OF FORMULA OR MATERNAL DIETS", The American journal of clinical nutrition, 58(5), 1993, pp. 643-648

Abstract

Plasma selenium of infants fed proprietary formula was significantly less than that in infants fed human milk. Addition of selenite to the formula (0.253 mumol Se/L) increased plasma selenium and activities ofglutathione peroxidase (GPx) and total peroxidase (Px). However, erythrocyte selenium decreased significantly during the 12-wk study in infants receiving human milk or formula with or without supplemental selenite. Infants fed human milk from women receiving 0 or 200 mug supplemental selenium as selenomethionine or selenium-enriched yeast had plasma selenium that paralleled changes in their selenium intake. Plasma GPx and Px activities were unrelated to human milk selenium intake. Milk from women given either selenium supplement prevented the decline ininfant erythrocyte selenium. Results of these studies suggest that the method of feeding modifies the infant's apparent selenium status andthat the molecular form of selenium provided and/or its interaction with other milk constituents are determinants of infant selenium status.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 18/09/20 alle ore 20:13:14