Serum Leptin, Plasma Glucose, and Lactate Changes following Aerobic Exhaustive Incremental Exercise in Trained ۱۸-۲۶ Years Old Men

Aims: This study aimed to examine the acute effects of exhaustive incremental exercise on serum leptin, glucose, and lactate in one session in trained ۱۸-۲۶ years old men. Material & Methods: The present study was conducted in ۲۰۲۱ on male physical education students available at the Faculty of Sports Sciences of the Shahid Chamran University of Ahvaz in Iran. Thirty students who had ۱۸-۲۶ years old, with body fat between ۱۵-۲۵% and VO۲max between ۳۵-۴۵ml/kg/min, were simple randomly selected through ۲۰۰ physical education students, and they were divided into two equal training and the control groups (each of them consists of ۱۵ subjects). The exercise test included the Astrand test on a treadmill that performed exhaustive incremental exercise. Blood samples have been collected from two groups in pre and post-test and ۹ hours after exhaustive incremental exercise. The statistical analyses used were the Independent T-test and one-way ANOVA tests by SPSS version ۲۰. Findings: Results showed that serum leptin did not change between three measurement sets in the training group in comparison to the control group (p>۰.۰۵). Plasma glucose significantly changed between pre and post-test and pretest and ۹ hours later (p<۰.۰۰۱). Plasma lactate significantly changed in post-test in comparison to pretest and ۹ hours later to post-test (p<۰.۰۰۱). Conclusion: Incremental exhaustive exercise has no significant effect on serum leptin.

کلیدواژه ها:

Exercise ، Leptin ، Lactic Acid ، Glucose