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An Initial Investigation Into the Effects of β-Alanine on Performance and Physiological Responses During Simulated Wrestling Matches
Sponsor: China Medical University Hospital
Summary
This research aims to investigate the effects of beta-alanine (BA) supplementation on simulated 2-day freestyle wrestling performance, as well as on exercise-induced muscle fatigue and oxidative stress in wrestlers. In addition to the common issue of long-term insufficient energy intake due to weight control, high-intensity training can further exacerbate exercise-induced oxidative stress and muscle fatigue, thereby impairing athletic performance. Therefore, finding effective ergogenic aids to reduce these negative physiological responses is crucial for optimizing athletes' competitive condition. Based on a literature review, this study will implement the Specific Wrestling Performance Test (SWPT) to simulate two consecutive days of freestyle wrestling competitions according to Kraemer's model. Multiple performance assessments will be used to evaluate the impact of BA supplementation on athletes' physiological indicators and performance. It is expected that BA supplementation will enhance systemic antioxidant capacity, reduce muscle fatigue and oxidative stress induced by simulated wrestling matches, and improve wrestling-specific physical performance.
Key Details
Gender
All
Age Range
12 Years - 25 Years
Study Type
INTERVENTIONAL
Enrollment
16
Start Date
2026-04-11
Completion Date
2026-10-01
Last Updated
2026-06-11
Healthy Volunteers
Yes
Interventions
Placebo (Placebo trial)
The Placebo capsule supplement was taken for 4 weeks (6 capsules per day).
Beta-Alanine (Beta-Alanine trial)
The Beta-Alanine capsule supplement was taken for 4 weeks, with a daily dosage of 4.8 g of Beta-Alanine (equivalent to 6 capsules per day, each containing 800 mg of Beta-Alanine).
Locations (1)
China Medical University
Taichung, Taiwan