The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects

Background: Diet and exercise are often prescribed as primary intervention regarding obesity-related disorders. Additionally, recent studies have shown beneficial effects of weight loss through diet and exercise in ghrelin concentrations in obese subjects. The aim of this study was to evaluate the e...

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Principais autores: Fayh, Ana Paula Trussardi, Lopes, André, Campos, Luisa Souza, Teixeira, Bruno, Carteri, Randhall Kreismann, Ribeiro, Jerri, Friedman, Rogério, Oliveira, Álvaro
Formato: article
Idioma:English
Publicado em: Diabetes, Metabolic Syndrome and Obesity: targets and therapy
Assuntos:
Exercise therapy
diet
energy regulation
obesity
hormones
Endereço do item:https://doi.org/10.2147%2FDMSO.S53501
https://repositorio.ufrn.br/handle/123456789/55672
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spelling ri-123456789-556722023-12-07T19:47:54Z The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects Fayh, Ana Paula Trussardi Lopes, André Campos, Luisa Souza Teixeira, Bruno Carteri, Randhall Kreismann Ribeiro, Jerri Friedman, Rogério Oliveira, Álvaro Exercise therapy diet energy regulation obesity hormones Background: Diet and exercise are often prescribed as primary intervention regarding obesity-related disorders. Additionally, recent studies have shown beneficial effects of weight loss through diet and exercise in ghrelin concentrations in obese subjects. The aim of this study was to evaluate the effects of a 5% weight loss on lipid profile, resting metabolic rate (RMR), and acylated ghrelin (AG) using two different methods of intervention (diet or diet plus exercise). Materials and methods: Eighteen subjects (twelve women and six men) aged 20–40 years with a body mass index of 30–34.9 kg/m2 (grade 1 obesity) were randomized into two intervention groups: diet (n=9) or diet plus exercise (n=9). Both groups underwent treatment until 5% of the initial body weight was lost. At baseline and upon completion, RMR and AG were analyzed. Results: Both groups showed a significant decrease in body fat percentage and fat mass. The dietplus-exercise group showed a decrease in AG (pre: 54.4±25.3 pg/mL and post: 33.2±19.1 pg/mL) and an increase in RMR (pre: 1,363±379 kcal/day, post: 1,633±223 kcal/day). Conclusion: These data suggest that diet plus exercise induced weight loss and had beneficial effects on AG concentration and RMR, essential factors to ensure the benefits of a weight-loss program 2023-12-07T19:47:54Z 2023-12-07T19:47:54Z 2013-11 article LOPES, André; FAYH, Ana Paula Trussardi; CAMPOS, Luisa Souza; TEIXEIRA, Bruno; CARTERI, Randhall Kreismann; RIBEIRO, Jerri; FRIEDMAN, Rogério; OLIVEIRA, Álvaro. The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects. Diabetes, Metabolic Syndrome And Obesity: Targets and Therapy, [S.l.], v. 6, p. 469-475, 29 nov. 2013. DOI: 10.2147%2FDMSO.S53501. Disponível em: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3848645. Acesso em: 5 dez. 2023. https://doi.org/10.2147%2FDMSO.S53501 https://repositorio.ufrn.br/handle/123456789/55672 en Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ application/pdf Diabetes, Metabolic Syndrome and Obesity: targets and therapy
institution Repositório Institucional
collection RI - UFRN
language English
topic Exercise therapy
diet
energy regulation
obesity
hormones
spellingShingle Exercise therapy
diet
energy regulation
obesity
hormones
Fayh, Ana Paula Trussardi
Lopes, André
Campos, Luisa Souza
Teixeira, Bruno
Carteri, Randhall Kreismann
Ribeiro, Jerri
Friedman, Rogério
Oliveira, Álvaro
The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects
description Background: Diet and exercise are often prescribed as primary intervention regarding obesity-related disorders. Additionally, recent studies have shown beneficial effects of weight loss through diet and exercise in ghrelin concentrations in obese subjects. The aim of this study was to evaluate the effects of a 5% weight loss on lipid profile, resting metabolic rate (RMR), and acylated ghrelin (AG) using two different methods of intervention (diet or diet plus exercise). Materials and methods: Eighteen subjects (twelve women and six men) aged 20–40 years with a body mass index of 30–34.9 kg/m2 (grade 1 obesity) were randomized into two intervention groups: diet (n=9) or diet plus exercise (n=9). Both groups underwent treatment until 5% of the initial body weight was lost. At baseline and upon completion, RMR and AG were analyzed. Results: Both groups showed a significant decrease in body fat percentage and fat mass. The dietplus-exercise group showed a decrease in AG (pre: 54.4±25.3 pg/mL and post: 33.2±19.1 pg/mL) and an increase in RMR (pre: 1,363±379 kcal/day, post: 1,633±223 kcal/day). Conclusion: These data suggest that diet plus exercise induced weight loss and had beneficial effects on AG concentration and RMR, essential factors to ensure the benefits of a weight-loss program
format article
author Fayh, Ana Paula Trussardi
Lopes, André
Campos, Luisa Souza
Teixeira, Bruno
Carteri, Randhall Kreismann
Ribeiro, Jerri
Friedman, Rogério
Oliveira, Álvaro
author_facet Fayh, Ana Paula Trussardi
Lopes, André
Campos, Luisa Souza
Teixeira, Bruno
Carteri, Randhall Kreismann
Ribeiro, Jerri
Friedman, Rogério
Oliveira, Álvaro
author_sort Fayh, Ana Paula Trussardi
title The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects
title_short The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects
title_full The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects
title_fullStr The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects
title_full_unstemmed The effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects
title_sort effects of diet- and diet plus exercise-induced weight loss on basal metabolic rate and acylated ghrelin in grade 1 obese subjects
publisher Diabetes, Metabolic Syndrome and Obesity: targets and therapy
publishDate 2023
url https://doi.org/10.2147%2FDMSO.S53501
https://repositorio.ufrn.br/handle/123456789/55672
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