Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad

Background: In the last decades, a seven to nine fold increase in the prevalence of teenage obesity and overweight has occurred. Aim: To assess energy intake and metabolism in a sample of overweight and obese adolescents. Material and Methods: In a sample of 113 overweight and obese Chilean adolesce...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Reyes J,Marcela, Díaz B,Erick, Lera M,Lydia, Burrows A,Raquel
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2011
Materias:	Adolescent Energy metabolism Obesity
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000400002
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0034-98872011000400002
record_format	dspace
spelling	oai:scielo:S0034-988720110004000022011-08-25Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidadReyes J,MarcelaDíaz B,ErickLera M,LydiaBurrows A,Raquel Adolescent Energy metabolism Obesity Background: In the last decades, a seven to nine fold increase in the prevalence of teenage obesity and overweight has occurred. Aim: To assess energy intake and metabolism in a sample of overweight and obese adolescents. Material and Methods: In a sample of 113 overweight and obese Chilean adolescents (aged 13 to 16 years, 67 females) we studied anthropometry, body composition by deuterium isotope dilution water, resting energy expenditure by indirect calorimetry and 24-h diet and physical activity recalls. Results: Most participants (87% of men and 67.2% of women) had an intake that was adequate compared to requirements (fAO/WHO 2005). However, 82.6% of men and 83.6% of women showed reduced energy expenditure. The sample was classifed as sedentary, with a physical activity level of 1.29. Conclusions: In our sample of overweight and obese adolescents there was a sedentary behavior, resulting in low energy expenditure that would explain a sustained caloric retention. Preventive and therapeutic interventions should encourage the increase in physical activity.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.139 n.4 20112011-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000400002es10.4067/S0034-98872011000400002
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Adolescent Energy metabolism Obesity
spellingShingle	Adolescent Energy metabolism Obesity Reyes J,Marcela Díaz B,Erick Lera M,Lydia Burrows A,Raquel Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad
description	Background: In the last decades, a seven to nine fold increase in the prevalence of teenage obesity and overweight has occurred. Aim: To assess energy intake and metabolism in a sample of overweight and obese adolescents. Material and Methods: In a sample of 113 overweight and obese Chilean adolescents (aged 13 to 16 years, 67 females) we studied anthropometry, body composition by deuterium isotope dilution water, resting energy expenditure by indirect calorimetry and 24-h diet and physical activity recalls. Results: Most participants (87% of men and 67.2% of women) had an intake that was adequate compared to requirements (fAO/WHO 2005). However, 82.6% of men and 83.6% of women showed reduced energy expenditure. The sample was classifed as sedentary, with a physical activity level of 1.29. Conclusions: In our sample of overweight and obese adolescents there was a sedentary behavior, resulting in low energy expenditure that would explain a sustained caloric retention. Preventive and therapeutic interventions should encourage the increase in physical activity.
author	Reyes J,Marcela Díaz B,Erick Lera M,Lydia Burrows A,Raquel
author_facet	Reyes J,Marcela Díaz B,Erick Lera M,Lydia Burrows A,Raquel
author_sort	Reyes J,Marcela
title	Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad
title_short	Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad
title_full	Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad
title_fullStr	Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad
title_full_unstemmed	Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad
title_sort	ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad
publisher	Sociedad Médica de Santiago
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000400002
work_keys_str_mv	AT reyesjmarcela ingestaymetabolismoenergeticoenunamuestradeadolescenteschilenosconsobrepesoyobesidad AT diazberick ingestaymetabolismoenergeticoenunamuestradeadolescenteschilenosconsobrepesoyobesidad AT leramlydia ingestaymetabolismoenergeticoenunamuestradeadolescenteschilenosconsobrepesoyobesidad AT burrowsaraquel ingestaymetabolismoenergeticoenunamuestradeadolescenteschilenosconsobrepesoyobesidad
_version_	1718436559873638400

Ingesta y metabolismo energético en una muestra de adolescentes chilenos con sobrepeso y obesidad

Ejemplares similares