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Published on: March 15, 2019
Ubiquinol Short-Term Supplementation Prior to Strenuous Exercise Improves Physical Performance and Diminishes Muscle
Jorge Moreno-Fernandez1,2,3, Maria Puche-Juarez1,2,4, Juan M Toledano1,2,4
1Department of Physiology, Faculty of Pharmacy, Campus Universitario de Cartuja, University of Granada, 18071 Granada, Spain.
Ubiquinol supplementation improved muscle performance and reduced muscle damage in well-trained men after strenuous exercise. This antioxidant may offer protective benefits against exercise-induced muscle aggression.
Area of Science:
- Exercise Physiology
- Nutritional Biochemistry
- Sports Science
Background:
- Strenuous exercise increases oxidative stress and muscle damage.
- Ubiquinol, a form of CoQ10, possesses antioxidant and anti-inflammatory properties.
- Potential ergogenic benefits of ubiquinol supplementation require further investigation in athletes.
Purpose of the Study:
- To assess ubiquinol's effect on muscle aggression, physical performance, and fatigue in non-elite athletes.
- To determine if short-term ubiquinol supplementation enhances recovery from high-intensity circuit weight training.
- To evaluate ubiquinol's impact on muscle damage markers post-exercise.
Main Methods:
- Double-blind, placebo-controlled, randomized study involving 100 healthy, well-trained men (firefighters).
- Participants were divided into a placebo group (PG) and a ubiquinol group (UG).
- Measurements included repetitions, muscle strength, perceived exertion, and blood markers before and after training.
Main Results:
- The ubiquinol group showed significant improvements in average load and repetitions, indicating enhanced muscle performance.
- Ubiquinol supplementation led to a reduction in muscle damage markers.
- Evidence suggests ubiquinol has a protective effect on muscle fibers following strenuous exercise.
Conclusions:
- Short-term ubiquinol supplementation can improve muscle performance in well-trained individuals.
- Ubiquinol effectively prevents muscle damage induced by high-intensity exercise.
- Ubiquinol demonstrates potential as an ergogenic aid for athletes experiencing strenuous training.
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