| Autor: |
Lopes WA; a Department of Physical Education , State University of Maringa , Maringa , Brazil., Leite N; b Department of Physical Education , University of Parana , Curitiba , Brazil., da Silva LR; b Department of Physical Education , University of Parana , Curitiba , Brazil., Brunelli DT; c Faculty of Physical Education , State University of Campinas , Campinas , Brazil., Gáspari AF; c Faculty of Physical Education , State University of Campinas , Campinas , Brazil., Radominski RB; d Department of Nutrition , University of Parana , Curitiba , Brazil., Chacon-Mikahil MP; c Faculty of Physical Education , State University of Campinas , Campinas , Brazil., Cavaglieri CR; c Faculty of Physical Education , State University of Campinas , Campinas , Brazil. |
| Jazyk: |
angličtina |
| Zdroj: |
Journal of sports sciences [J Sports Sci] 2016 Oct; Vol. 34 (20), pp. 1902-12. Date of Electronic Publication: 2016 Feb 06. |
| DOI: |
10.1080/02640414.2016.1142107 |
| Abstrakt: |
The objective of the present study was to investigate the effects of combined training without caloric restriction on inflammatory markers in overweight girls. Thirty-three girls (13-17 years) were assigned into overweight training (n = 17) or overweight control (n = 16) groups. Additionally, a normal-weight group (n = 15) was used as control for the baseline values. The combined training programme consisted of six resistance exercises (three sets of 6-10 repetitions at 60-70% 1 RM) followed by 30 min of aerobic exercise (walking/running) at 50-80% VO2peak, performed in the same 60 min session, 3 days/weeks, for 12 weeks. Body composition, dietary intake, aerobic fitness (VO2peak), muscular strength (1 RM), glycaemia, insulinemia, lipid profile and inflammatory markers (C-reactive protein, interleukin-6, tumour necrosis factor-alpha, interleukin-10, leptin, resistin and adiponectin) were measured before and after intervention. There was a significant decrease in body fat (P < 0.01) and increase in fat-free mass (P < 0.01), VO2peak (P < 0.01), 1 RM for leg press (P < 0.01) and bench press (P < 0.01) in the overweight training group. Concomitantly, this group presented significant decreases in serum concentrations of C-reactive protein (P < 0.05) and leptin (P < 0.05), as well as in insulin resistance (P < 0.05) after the experimental period. In conclusion, 12 weeks of combined training without caloric restriction reduced inflammatory markers associated with obesity in overweight girls. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
|
