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Authordc.contributor.authorRuz, Manuel 
Authordc.contributor.authorCarrasco, Fernando 
Authordc.contributor.authorArenas Rojas, Pamela 
Authordc.contributor.authorCodoceo, Juana 
Authordc.contributor.authorInostroza, Jorge 
Authordc.contributor.authorBasfi-fer Obregón, Karen 
Authordc.contributor.authorCsendes Juhasz, Attila 
Authordc.contributor.authorPapapietro Vallejo, Karin 
Authordc.contributor.authorPizarro Aguirre, Fernando 
Authordc.contributor.authorOlivares, Manuel 
Authordc.contributor.authorSian, Lei 
Authordc.contributor.authorWestcott, Jamie L. 
Authordc.contributor.authorMiller, Leland V. 
Authordc.contributor.authorHambidge, K. Michael 
Authordc.contributor.authorKrebs, Nancy F. 
Admission datedc.date.accessioned2019-03-11T13:02:25Z
Available datedc.date.available2019-03-11T13:02:25Z
Publication datedc.date.issued2011
Cita de ítemdc.identifier.citationAmerican Journal of Clinical Nutrition, Volumen 94, Issue 4, 2018, Pages 1004-1011
Identifierdc.identifier.issn00029165
Identifierdc.identifier.issn19383207
Identifierdc.identifier.other10.3945/ajcn.111.018143
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/165352
Abstractdc.description.abstractBackground: Micronutrient deficiencies are common in patients undergoing gastric bypass. The effect of this type of surgery on zinc absorption and zinc status is not well known. Objective: The objective was to evaluate the effects of Roux-en-Y gastric bypass (RYGBP) on zinc status and zinc absorption at different stages after surgery. We hypothesized that zinc status would be significantly impaired after surgery and that this impairment would be less severe in subjects receiving increased supplemental zinc. We also hypothesized that zinc absorption would be lower after surgery. Design: Anthropometric and body-composition variables and dietary and biochemical indexes of zinc status and zinc absorption were determined in 67 severe and morbidly obese women [mean (±SD) age: 36.9 ± 9.8 y; BMI (in kg/m 2): 45.2 ± 4.7] who underwent RYGBP. The subjects were randomly assigned to 1 of 2 vitamin-mineral supplementation groups. Measurements were made before and 6, 12, and 18 mo after surgery. Fif
Lenguagedc.language.isoen
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceAmerican Journal of Clinical Nutrition
Keywordsdc.subjectMedicine (miscellaneous)
Keywordsdc.subjectNutrition and Dietetics
Títulodc.titleZinc absorption and zinc status are reduced after Roux-en-Y gastric bypass: A randomized study using 2 supplements
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorSCOPUS
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile