The effects of a session wrestling match with beta-alanine supplementation on some indicators of heart damage in elite wrestlers

Exercise training represents a successful and powerful strategy to prevent future cardiovascular disease. However, Studies have shown that acute exercise can increase serum concentrations of cardiac biomarkers. The aim of this study was to investigate the effects of a session wrestling match with beta-alanine supplementation on some indicators of heart damage in elite wrestlers. 16 wrestlers as subjects (two men in each weight) were selected and purposefully they were divided into control and experimental groups. Supplement group consumption 1000 mg beta-alanine for 4 hours before the protocol. The training program includes a course of the match was simulated, the wrestler held four wrestling match at intervals of half-hour. The amount of 8 ml blood samples from the brachial vein before, immediately after and one hour after the exercise program were collected. Data were analyzed with using of t test and analysis of variance with repeated measures at α<0.05. The results showed that a session of wrestling match with beta-alanine supplementation had no significant effect on troponin I and troponin T (P=0.05). a session of wrestling match with beta-alanine supplementation were significantly increased CKmb and LDH (P=0.000). It seems indicators damage the heart (cardiac troponin I and T) to follow the intense activity and beta-alanine supplementation does not change in athletes with high fitness.