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VOL. 2, ISSUE 2 (2026)
Nutritional strategies for optimizing performance in karate athletes: A Review
Authors
T Yangaiah
Abstract
Karate is a
high-intensity combat sport characterized by intermittent bouts of explosive
movements, rapid changes in direction, and technical precision. Athletes
require optimal nutritional strategies to maintain energy availability, enhance
performance, accelerate recovery, and achieve competition weight safely.
Appropriate nutrition influences muscle glycogen stores, neuromuscular
function, immune competence, and cognitive performance, all of which are
essential during training and competition. This review summarizes current
evidence regarding nutritional requirements for karate athletes, including
macronutrient distribution, hydration, micronutrient intake, supplementation,
and weight-management strategies. Carbohydrates remain the principal fuel for
high-intensity exercise, while adequate protein intake supports muscle repair
and adaptation. Healthy dietary fats contribute to hormone synthesis and
overall health. Hydration before, during, and after exercise is crucial for
maintaining performance and thermoregulation. Evidence-based supplementation,
including caffeine, creatine monohydrate, beta-alanine, sodium bicarbonate, and
dietary nitrates, may provide additional performance benefits when used
appropriately. Conversely, rapid weight-loss practices frequently adopted
before competition may impair physical and cognitive performance while
increasing injury risk. Nutritional periodization, individualized meal
planning, and recovery nutrition should therefore be integrated into regular
training programs. Future research should focus on personalized nutrition,
female karate athletes, and long-term health outcomes associated with weight
management practices. Overall, scientifically designed nutritional strategies
significantly contribute to improved athletic performance, faster recovery, and
sustained competitive success in karate.
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Pages:18-21
How to cite this article:
T Yangaiah "Nutritional strategies for optimizing performance in karate athletes: A Review". World Journal of Current Science, Vol 2, Issue 2, 2026, Pages 18-21
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