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Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity
OBJECTIVE: To evaluate the effects of energy restriction with or without aerobic exercise on thigh muscle mass and quality in adults with visceral adiposity. METHODS: 75 males and females were randomly assigned to the groups ‘diet only’ (DO; n = 42) or ‘diet plus aerobic exercise’ (D/Ex; n = 33) for...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
S. Karger GmbH
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5644843/ https://www.ncbi.nlm.nih.gov/pubmed/24457527 http://dx.doi.org/10.1159/000358576 |
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author | Yoshimura, Eiichi Kumahara, Hideaki Tobina, Takuro Matsuda, Takuro Watabe, Kiwa Matono, Sakiko Ayabe, Makoto Kiyonaga, Akira Anzai, Keizo Higaki, Yasuki Tanaka, Hiroaki |
author_facet | Yoshimura, Eiichi Kumahara, Hideaki Tobina, Takuro Matsuda, Takuro Watabe, Kiwa Matono, Sakiko Ayabe, Makoto Kiyonaga, Akira Anzai, Keizo Higaki, Yasuki Tanaka, Hiroaki |
author_sort | Yoshimura, Eiichi |
collection | PubMed |
description | OBJECTIVE: To evaluate the effects of energy restriction with or without aerobic exercise on thigh muscle mass and quality in adults with visceral adiposity. METHODS: 75 males and females were randomly assigned to the groups ‘diet only’ (DO; n = 42) or ‘diet plus aerobic exercise’ (D/Ex; n = 33) for 12 weeks. The target energy intake in both groups was 25 kcal/kg of ideal body weight. Subjects in the D/Ex group were instructed to exercise for ≥300 min/week at lactate threshold. Computed tomography was used to measure thigh muscle cross-sectional area (CSA), normal-density muscle area (NDMA), and visceral fat area. RESULTS: Total body weight (DO: −6.6 ± 3.6%; D/Ex: −7.3 ± 4.6%) and visceral fat (DO: −16.0 ± 13.8%; D/Ex: −23.1 ± 14.7%) decreased significantly in both groups; however, the changes were not significantly different between the two groups. The decrease in muscle CSA was significantly greater in the DO group (-5.1 ± 4.5%) compared with the D/Ex group (-2.5 ± 5.0%). NDMA decreased significantly in the DO (-4.9 ± 4.9%) but not in the D/Ex group (-1.4 ± 5.0%). CONCLUSION: Aerobic exercise attenuated the loss of skeletal muscle during energy restriction in adults with visceral adiposity. |
format | Online Article Text |
id | pubmed-5644843 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | S. Karger GmbH |
record_format | MEDLINE/PubMed |
spelling | pubmed-56448432017-12-04 Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity Yoshimura, Eiichi Kumahara, Hideaki Tobina, Takuro Matsuda, Takuro Watabe, Kiwa Matono, Sakiko Ayabe, Makoto Kiyonaga, Akira Anzai, Keizo Higaki, Yasuki Tanaka, Hiroaki Obes Facts Original Article OBJECTIVE: To evaluate the effects of energy restriction with or without aerobic exercise on thigh muscle mass and quality in adults with visceral adiposity. METHODS: 75 males and females were randomly assigned to the groups ‘diet only’ (DO; n = 42) or ‘diet plus aerobic exercise’ (D/Ex; n = 33) for 12 weeks. The target energy intake in both groups was 25 kcal/kg of ideal body weight. Subjects in the D/Ex group were instructed to exercise for ≥300 min/week at lactate threshold. Computed tomography was used to measure thigh muscle cross-sectional area (CSA), normal-density muscle area (NDMA), and visceral fat area. RESULTS: Total body weight (DO: −6.6 ± 3.6%; D/Ex: −7.3 ± 4.6%) and visceral fat (DO: −16.0 ± 13.8%; D/Ex: −23.1 ± 14.7%) decreased significantly in both groups; however, the changes were not significantly different between the two groups. The decrease in muscle CSA was significantly greater in the DO group (-5.1 ± 4.5%) compared with the D/Ex group (-2.5 ± 5.0%). NDMA decreased significantly in the DO (-4.9 ± 4.9%) but not in the D/Ex group (-1.4 ± 5.0%). CONCLUSION: Aerobic exercise attenuated the loss of skeletal muscle during energy restriction in adults with visceral adiposity. S. Karger GmbH 2014-02 2014-01-23 /pmc/articles/PMC5644843/ /pubmed/24457527 http://dx.doi.org/10.1159/000358576 Text en Copyright © 2014 by S. Karger GmbH, Freiburg http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article licensed under the terms of the Creative Commons Attribution-NonCommercial 3.0 Unported license (CC BY-NC) (www.karger.com/OA-license), applicable tothe online version of the article only. Distribution permitted for non-commercial purposes only. |
spellingShingle | Original Article Yoshimura, Eiichi Kumahara, Hideaki Tobina, Takuro Matsuda, Takuro Watabe, Kiwa Matono, Sakiko Ayabe, Makoto Kiyonaga, Akira Anzai, Keizo Higaki, Yasuki Tanaka, Hiroaki Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity |
title | Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity |
title_full | Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity |
title_fullStr | Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity |
title_full_unstemmed | Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity |
title_short | Aerobic Exercise Attenuates the Loss of Skeletal Muscle during Energy Restriction in Adults with Visceral Adiposity |
title_sort | aerobic exercise attenuates the loss of skeletal muscle during energy restriction in adults with visceral adiposity |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5644843/ https://www.ncbi.nlm.nih.gov/pubmed/24457527 http://dx.doi.org/10.1159/000358576 |
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