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Abstract
Winter sport athletes face significant nutritional challenges due to increased energy needs and environmental extremes.
- Increased energy expenditure and glycogen utilization occur during winter sports.
- Fluid loss is exacerbated in cold conditions, necessitating careful hydration strategies.
- Nutritional requirements vary widely among different winter sports due to diverse physiological demands.
- High-intensity training periods require greater energy and nutrient intakes for optimal performance.
- Cross-country skiers and athletes in weight-sensitive sports face particular challenges in maintaining carbohydrate availability.
- Dietary and sport supplements may be beneficial, though safety and efficacy should be carefully evaluated.
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