Effects of a 3-month vigorous physical activity intervention on eating behaviors and body composition in overweight and obese boys and girls  

作　　者：María Martín-García Luis M.Alegre Beatriz Garcia-Cuartero Eleanor J.Bryant Bernard Gutin Ignacio Ara 

机构地区：[1]GENUD Toledo Research Group, Universidad de Castilla-La Mancha [2]Endocrinology and Diabetes Unit, Department of Pediatrics, Hospital Severo Ochoa [3]Division of Psychology, University of Bradford [4]Georgia Prevention Institute, Department of Pediatrics, Georgia Health Sciences University

出　　处：《Journal of Sport and Health Science》2019年第2期170-176,共7页运动与健康科学（英文）

基　　金：supported by the Consejo Superior de Deportes-High Council for Sports in Spain (CSD-089/ UPB10/11);grant from the Ministerio de Educación, Cultura y Deporte, Spain (AP20105476)

摘　　要：Purpose: This study aims to analyze the effects of a 3-month vigorous physical activity(VPA) intervention on eating behavior and body composition in overweight and obese children and adolescents.Methods: Forty-seven participants(7–16 years) took part in the study: 28 were assigned to the intervention group(IG)(10 boys and 18 girls) and19 in a control group(CG)(8 boys and 11 girls). Body composition(dual-energy X-ray absorptiometry), anthropometrics(body mass, height, and body mass index(BMI)), and eating behavior traits(Three-Factor Eating Questionnaire-R21 C) were determined before and after the VPA intervention.Results: A decrease in the percentage of body fat and BMI(-2.8% and-1.8%, respectively), and an increase in most lean mass variables were found in the IG(all p ≤ 0.05). In relation to the eating behavior traits, IG subjects showed a 14% reduction in the Emotional Eating score(p = 0.04),while Cognitive Restraint score did not change after the VPA intervention. The baseline factors of the questionnaire predicted changes in body mass and fat mass variables only in the CG.Conclusion: A 3-month VPA intervention influenced eating behaviors of overweight or obese young, especially the Emotional Eating factor, in the presence of favorable body composition changes.Purpose: This study aims to analyze the effects of a 3-month vigorous physical activity(VPA) intervention on eating behavior and body composition in overweight and obese children and adolescents.Methods: Forty-seven participants(7–16 years) took part in the study: 28 were assigned to the intervention group(IG)(10 boys and 18 girls) and19 in a control group(CG)(8 boys and 11 girls). Body composition(dual-energy X-ray absorptiometry), anthropometrics(body mass, height, and body mass index(BMI)), and eating behavior traits(Three-Factor Eating Questionnaire-R21 C) were determined before and after the VPA intervention.Results: A decrease in the percentage of body fat and BMI(-2.8% and-1.8%, respectively), and an increase in most lean mass variables were found in the IG(all p ≤ 0.05). In relation to the eating behavior traits, IG subjects showed a 14% reduction in the Emotional Eating score(p = 0.04),while Cognitive Restraint score did not change after the VPA intervention. The baseline factors of the questionnaire predicted changes in body mass and fat mass variables only in the CG.Conclusion: A 3-month VPA intervention influenced eating behaviors of overweight or obese young, especially the Emotional Eating factor, in the presence of favorable body composition changes.

关 键 词：APPETITE Children Exercise Obesity TFEQ-R21 Young 

分 类 号：G8[文化科学—体育学]