The effect of citrulline malate and beta-alanine supplementation on lactate accumulation and fatigue index due to speed activity in male athle
Oral Presentation
Paper ID : 1745-SSRC
Authors
دانشگاه آزاد اسلامی واحد مریوان
Abstract
Introduction: The purpose of this study was to investigate the effect of citrulline malate and beta-alanine supplements on lactate accumulation and fatigue index in male sprinters.
Methodology: 40 male sprinters volunteers were randomly divided into four groups (10 n): control, beta-alanine, citrulline malate and beta-alanine-citrulline malate combination. In the first session, the first stage of blood sampling was performed before the REST test. Then, immediately after the REST test, blood sampling was done in the second stage. The blood collection of the third stage was done 15 minutes after the blood collection of the second stage. After one month of taking supplements and performing his athletics routine three sessions a week, the fourth stage of blood sampling was done before the second rest test, the fifth stage immediately after the completion of the test, and finally the sixth stage was performed after 15 minutes of the test. Anaerobic power and fatigue index were measured before and after supplementation.
Results: Lactate levels in beta-alanine, citrulline malate and combined groups at different times after the test and 15 minutes after the test had a significant decrease compared to before supplementation, and this decrease was more in the combined group.There was a significant difference in the fatigue index at different time points of the pre-test and post-test in the research groups. The average fatigue index was significantly different among the research groups, and this difference was observed among the combined groups with beta-alanine and citrulline malate groups. It was increased in all three groups, and the rate of increase in the combined group was higher than the other two groups.Anaerobic power had a significant difference in different time periods of pre-test and post-test in the research groups. There was a significant difference in the average anaerobic power between the research groups, and this difference, which indicated an increase, was observed between the combined group with the beta-alanine and citrulline malate groups.
Conclusion: Beta-alanine and citrulline malate supplementation may be useful for anaerobic performance and fatigue index in speed athletes and the combined effect of these two supplements has better results.
Methodology: 40 male sprinters volunteers were randomly divided into four groups (10 n): control, beta-alanine, citrulline malate and beta-alanine-citrulline malate combination. In the first session, the first stage of blood sampling was performed before the REST test. Then, immediately after the REST test, blood sampling was done in the second stage. The blood collection of the third stage was done 15 minutes after the blood collection of the second stage. After one month of taking supplements and performing his athletics routine three sessions a week, the fourth stage of blood sampling was done before the second rest test, the fifth stage immediately after the completion of the test, and finally the sixth stage was performed after 15 minutes of the test. Anaerobic power and fatigue index were measured before and after supplementation.
Results: Lactate levels in beta-alanine, citrulline malate and combined groups at different times after the test and 15 minutes after the test had a significant decrease compared to before supplementation, and this decrease was more in the combined group.There was a significant difference in the fatigue index at different time points of the pre-test and post-test in the research groups. The average fatigue index was significantly different among the research groups, and this difference was observed among the combined groups with beta-alanine and citrulline malate groups. It was increased in all three groups, and the rate of increase in the combined group was higher than the other two groups.Anaerobic power had a significant difference in different time periods of pre-test and post-test in the research groups. There was a significant difference in the average anaerobic power between the research groups, and this difference, which indicated an increase, was observed between the combined group with the beta-alanine and citrulline malate groups.
Conclusion: Beta-alanine and citrulline malate supplementation may be useful for anaerobic performance and fatigue index in speed athletes and the combined effect of these two supplements has better results.
Keywords