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[Whey protein and creatine as nutritional supplements]
Jan Sundell1, Juha Hulmi, Jari Rossi
1TYKS, Raision sairaala, sisãtautien klinikka, PL 43, 21201 Raisio.
Duodecim; Laaketieteellinen Aikakauskirja
|May 11, 2011
Summary
Whey protein and creatine supplements can enhance athletic performance, muscle growth, and strength. These supplements offer benefits for athletes with minimal risks and costs.
Area of Science:
- Sports Nutrition
- Exercise Physiology
Context:
- Nutritional supplements are widely used by athletes.
- Research on supplement efficacy yields mixed results.
- Whey protein and creatine show promise for athletic enhancement.
Purpose:
- To review the effects of whey protein and creatine on athletic performance.
- To assess their impact on muscle size, strength, and recovery.
Summary:
- Whey protein supplementation aids muscle growth from resistance training and may improve recovery.
- Creatine supplementation increases muscle phosphocreatine stores, enhancing energy availability for muscle contraction.
- Both supplements have demonstrated benefits in clinical trials for strength, power, and muscle size.
Impact:
- Whey protein and creatine offer effective, low-cost strategies for athletes seeking performance improvements.
- These supplements appear safe and beneficial for enhancing muscle adaptation and recovery.
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