Effects of Concurrent Training on Oxidative Stress and Insulin Resistance in Obese Individuals
Joint Authors
Funchal, Cláudia
Dani, Caroline
Medeiros, Niara da Silva
de Abreu, Fabiana Guichard
Colato, Alana Schraiber
de Lemos, Leandro Silva
Ramis, Thiago Rozales
Dorneles, Gilson Pires
Source
Oxidative Medicine and Cellular Longevity
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-02-04
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Obesity is associated with insulin resistance (IR) and increased oxidative stress.
Thus, the present study aimed to evaluate anthropometric parameters, IR, and oxidative stress in obese individuals subjected to two types of concurrent training at the same intensity but differing in frequency.
Accordingly, 25 individuals were divided into two groups: concurrent training 1 (CT1) (5 d/wk) and concurrent training 2 (CT2) (3 d/wk), both with moderate intensity.
Anthropometric parameters, IR, and oxidative stress were analyzed before and after 26 sessions of training.
Both groups had reduced body weight and body mass index (P<0.05), but only CT1 showed lower body fat percentage and increased basal metabolic rate (P<0.05).
Moreover, CT1 had increased HOMA-IR and decreased protein damage (carbonyl level), and CT2 had decreased HOMA-IR and increased lipid peroxidation (TBARS level) (P<0.05).
On the other hand, both training protocols reduced the GPx activity.
It can be concluded that both types of concurrent training could be an alternative for lowering body weight and BMI.
Also, it was observed that concurrent training, depending on the frequency, can contribute to reducing body fat, oxidative damage (protein oxidation), and IR but can induce oxidative damage to lipids.
More studies are needed to elucidate the mechanisms involved.
American Psychological Association (APA)
Medeiros, Niara da Silva& de Abreu, Fabiana Guichard& Colato, Alana Schraiber& de Lemos, Leandro Silva& Ramis, Thiago Rozales& Dorneles, Gilson Pires…[et al.]. 2015. Effects of Concurrent Training on Oxidative Stress and Insulin Resistance in Obese Individuals. Oxidative Medicine and Cellular Longevity،Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1075738
Modern Language Association (MLA)
Medeiros, Niara da Silva…[et al.]. Effects of Concurrent Training on Oxidative Stress and Insulin Resistance in Obese Individuals. Oxidative Medicine and Cellular Longevity No. 2015 (2015), pp.1-6.
https://search.emarefa.net/detail/BIM-1075738
American Medical Association (AMA)
Medeiros, Niara da Silva& de Abreu, Fabiana Guichard& Colato, Alana Schraiber& de Lemos, Leandro Silva& Ramis, Thiago Rozales& Dorneles, Gilson Pires…[et al.]. Effects of Concurrent Training on Oxidative Stress and Insulin Resistance in Obese Individuals. Oxidative Medicine and Cellular Longevity. 2015. Vol. 2015, no. 2015, pp.1-6.
https://search.emarefa.net/detail/BIM-1075738
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1075738