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Authordc.contributor.authorTenorio, Beatriz 
Authordc.contributor.authorJiménez, Teresa 
Authordc.contributor.authorBarrera, Gladys 
Authordc.contributor.authorHirsch Birn, Sandra 
Authordc.contributor.authorMaza Cave, María Pía de la 
Authordc.contributor.authorTroncoso, Rodrigo 
Authordc.contributor.authorFarias, María Belén 
Authordc.contributor.authorRodríguez, Juan Manuel 
Authordc.contributor.authorBunout Barnett, Daniel 
Admission datedc.date.accessioned2019-03-18T11:59:33Z
Available datedc.date.available2019-03-18T11:59:33Z
Publication datedc.date.issued2017
Cita de ítemdc.identifier.citationNutricion Hospitalaria, Volumen 34, Issue 3, 2018, Pages 688-692
Identifierdc.identifier.issn16995198
Identifierdc.identifier.issn02121611
Identifierdc.identifier.other10.20960/nh.463
Identifierdc.identifier.urihttp://repositorio.uchile.cl/handle/2250/167183
Abstractdc.description.abstract© 2017, Grupo Aula Medica S.A. All rights reserved.Purpose: To determine if irisin plasma levels are associated with regular physical activity, body composition and metabolic parameters in women subjected to calorie restriction. Subjects and methods: We studied 42 women aged 34 ± 13 years with a body mass index of 27.7 ± 1.8 kg/m2, who were subjected to a calorie restriction for three months. At baseline and at the end of the study, weight, waist and hip circumference, laboratory parameters, body composition by DEXA, resting and activity energy expenditure by indirect calorimetry and 72 hours actigraphy were measured. Fasting serum irisin was quantified using an ELISA kit. Results: After the intervention period, participants lost 1.5 (0.4-3.4) kg and irisin levels did not change. Irisin baseline levels were positively but weakly correlated with the level of physical activity. This association was lost at the end of the intervention. No association was found between irisin levels and bo
Lenguagedc.language.isoen
Publisherdc.publisherGrupo Aula Medica S.A.
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceNutricion Hospitalaria
Keywordsdc.subjectCalorie restriction
Keywordsdc.subjectIrisin
Keywordsdc.subjectPGC-1α
Títulodc.titleIrisin is weakly associated with usual physical activity in young overweight women La irisina se asocia débilmente con la actividad física habitual en mujeres jóvenes con sobrepeso
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