The effect of D-ribose supplementation on LDH, CK and MDA following a plyometric activity in young beginner wrestlers
Subject Areas : Physiology of Fitness
Bahman
Hasanvand
1
(Assistant Professor, Department of Physical Education, Islamic Azad University, Khorramabad branch)
Darush
Nazari
2
(Department of Physical Education, Faculty of Literature and Human Sciences, Islamic Azad University, Khorramabad branch)
Keywords: MDA, wrestling, LDH, CK, Plyometric exercise, D-ribose supplement,
Abstract :
Introduction: The present study was conducted with the aim of the effect of D-ribose supplementation on LDH, CK and MDA following a plyometric activity in young beginner wrestlers.Methods: In this semi-experimental study, which was conducted with a repeated measurement design, 32 young beginner wrestlers from Khorramabad city, with an age range of 15 to 18, were selected as available, and in 2 groups of 16 people, they took D-ribose supplements with They were treated with plyometric exercise and taking a placebo along with plyometric exercise. In the pre-test stage, the first stage of blood sampling was done. In the D-ribose supplement- plyometric exercise group, the participants took 15 grams of D-ribose supplement one hour before performing the activity and performed the relevant plyometric exercises. 24 hours and 48 hours after performing the plyometric exercise, the second and third stages of blood sampling were performed, respectively. In the placebo group - plyometric exercise, the participants consumed 15 grams of placebo (sorbitol and β-cyclodextrin) one hour before performing the activity.Findings: The obtained data were analyzed by the analysis of variance test with repeated measurements. The results showed that D-ribose supplementation is effective in reducing lipid peroxidation (MDA) and oxidative stress (CK, LDH) indices following a plyometric activity (P<0.05).Conclusion: According to the results of the present study, it is recommended that young wrestlers use D-ribose supplementation to prevent the occurrence of oxidative stress and lipid peroxidation caused by relatively intense sports activities and its subsequent consequences.
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