چکیده:
Introduction: Obestatin is recently described as a gastrointestinal (GI) hormonal, which is involved in the pathophysiology of obesity. It decreases food intake and body weight by decelerating gastric emptying. The purpose of this study was to investigate the impact of a single circuit-resistance exercise and aerobic exercise on plasma obestatin and growth hormone (GH) in well-trained females.Material and Methods: 24 participants from Khorasani female athletes were randomly selected andassigned into three groups: control (N=8), circuit-resistance exercise (RE) (N=8) and aerobic exercise (AE) (N=8). Blood samples were collected from all the participants before and immediately after the exercise protocol.Results: Changes in plasma obestatin levels were not significant within and between groups. Plasma GH concentrations were significantly higher in experimental groups compared to the control group.Discussion and Conclusion: The data indicated that although circuit-resistance and aerobic exercise resulted in a significant change in GH levels, they had no effect on plasma obestatin levels.
خلاصه ماشینی:
"The Effect of a Single Circuit-Resistance and Aerobic Exercise on Plasma Obestatin Levels in Well-Trained Females Abstract Introduction: Obestatin is recently described as a gastrointestinal (GI) hormonal, which is involved in the pathophysiology of obesity.
The purpose of this study was to investigate the impact of a single circuit-resistance exercise and aerobic exercise on plasma obestatin and growth hormone (GH) in well-trained females.
Discussion and Conclusion: The data indicated that although circuit-resistance and aerobic exercise resulted in a significant change in GH levels, they had no effect on plasma obestatin levels.
Keywords: Obestatin, Growth hormone, Circuit-resistance exercise, Aerobic exercise, Females Introduction Ghrelin is a 28-amino-acid peptide that has been isolated from human and rat stomach mucosa.
The purpose of this study is determining the effect of a single session aerobic and circuit- resistance exercise on obestatin levels and growth hormone (GH) concentrations in young training females.
Results The findings obtained from this study indicated that a session of circuit resistance and aerobic exercise resulted in a significant increase in the level of growth hormone compared to the rest time in the experimental group (P < 0.
Discussion and Conclusion In response to a circuit-resistance and aerobic exercise session, obestatin plasma levels did not change, but growth hormone showed a significant increase immediately after the protocols.
To sum up, the data of the present study show that plasma obestatin levels did not increase significantly after a session aerobic and circuit-resistance exercise.
Time course alterations on plasma obestatin and growth hormone levels in response to short-term anaerobic exercise training in college woman."