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Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study

Studies comparing different types of exercise-based interventions have not shown a consistent effect of training on long-term weight maintenance. The aim of this study was to compare the effects of exercise modalities combined with diet intervention on body composition immediately after intervention...

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Autores principales: Rojo-Tirado, Miguel A., Benito, Pedro J., Ruiz, Jonatan R., Ortega, Francisco B., Romero-Moraleda, Blanca, Butragueño, Javier, Bermejo, Laura M., Castro, Eliane A., Gómez-Candela, Carmen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7825716/
https://www.ncbi.nlm.nih.gov/pubmed/33430216
http://dx.doi.org/10.3390/nu13010164
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author Rojo-Tirado, Miguel A.
Benito, Pedro J.
Ruiz, Jonatan R.
Ortega, Francisco B.
Romero-Moraleda, Blanca
Butragueño, Javier
Bermejo, Laura M.
Castro, Eliane A.
Gómez-Candela, Carmen
author_facet Rojo-Tirado, Miguel A.
Benito, Pedro J.
Ruiz, Jonatan R.
Ortega, Francisco B.
Romero-Moraleda, Blanca
Butragueño, Javier
Bermejo, Laura M.
Castro, Eliane A.
Gómez-Candela, Carmen
author_sort Rojo-Tirado, Miguel A.
collection PubMed
description Studies comparing different types of exercise-based interventions have not shown a consistent effect of training on long-term weight maintenance. The aim of this study was to compare the effects of exercise modalities combined with diet intervention on body composition immediately after intervention and at 3 years’ follow-up in overweight and obese adults. Two-hundred thirty-nine people (107 men) participated in a 6-month diet and exercise-based intervention, split into four randomly assigned groups: strength group (S), endurance group (E), combined strength and endurance group (SE), and control group (C). The body composition measurements took place on the first week before the start of training and after 22 weeks of training. In addition, a third measurement took place 3 years after the intervention period. A significant interaction effect (group × time) (p = 0.017) was observed for the fat mass percentage. It significantly decreased by 5.48 ± 0.65%, 5.30 ± 0.65%, 7.04 ± 0.72%, and 4.86 ± 0.65% at post-intervention for S, E, SE, and C, respectively. Three years after the intervention, the fat mass percentage returned to values similar to the baseline, except for the combined strength and endurance group, where it remained lower than the value at pre-intervention (p < 0.05). However, no significant interaction was discovered for the rest of the studied outcomes, neither at post-intervention nor 3 years later. The combined strength and endurance group was the only group that achieved lower levels of fat mass (%) at both post-intervention and 3 years after intervention, in comparison with the other groups.
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spelling pubmed-78257162021-01-24 Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study Rojo-Tirado, Miguel A. Benito, Pedro J. Ruiz, Jonatan R. Ortega, Francisco B. Romero-Moraleda, Blanca Butragueño, Javier Bermejo, Laura M. Castro, Eliane A. Gómez-Candela, Carmen Nutrients Article Studies comparing different types of exercise-based interventions have not shown a consistent effect of training on long-term weight maintenance. The aim of this study was to compare the effects of exercise modalities combined with diet intervention on body composition immediately after intervention and at 3 years’ follow-up in overweight and obese adults. Two-hundred thirty-nine people (107 men) participated in a 6-month diet and exercise-based intervention, split into four randomly assigned groups: strength group (S), endurance group (E), combined strength and endurance group (SE), and control group (C). The body composition measurements took place on the first week before the start of training and after 22 weeks of training. In addition, a third measurement took place 3 years after the intervention period. A significant interaction effect (group × time) (p = 0.017) was observed for the fat mass percentage. It significantly decreased by 5.48 ± 0.65%, 5.30 ± 0.65%, 7.04 ± 0.72%, and 4.86 ± 0.65% at post-intervention for S, E, SE, and C, respectively. Three years after the intervention, the fat mass percentage returned to values similar to the baseline, except for the combined strength and endurance group, where it remained lower than the value at pre-intervention (p < 0.05). However, no significant interaction was discovered for the rest of the studied outcomes, neither at post-intervention nor 3 years later. The combined strength and endurance group was the only group that achieved lower levels of fat mass (%) at both post-intervention and 3 years after intervention, in comparison with the other groups. MDPI 2021-01-07 /pmc/articles/PMC7825716/ /pubmed/33430216 http://dx.doi.org/10.3390/nu13010164 Text en © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Rojo-Tirado, Miguel A.
Benito, Pedro J.
Ruiz, Jonatan R.
Ortega, Francisco B.
Romero-Moraleda, Blanca
Butragueño, Javier
Bermejo, Laura M.
Castro, Eliane A.
Gómez-Candela, Carmen
Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study
title Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study
title_full Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study
title_fullStr Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study
title_full_unstemmed Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study
title_short Body Composition Changes after a Weight Loss Intervention: A 3-Year Follow-Up Study
title_sort body composition changes after a weight loss intervention: a 3-year follow-up study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7825716/
https://www.ncbi.nlm.nih.gov/pubmed/33430216
http://dx.doi.org/10.3390/nu13010164
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