How can nutrition support physical performance in athletes?.

Nutrition significantly influences athletic performance by providing the necessary energy, nutrients, and hydration required for optimal function. Key aspects of nutrition for athletes include:

Key Facts

• Carbohydrates are the primary energy source; athletes should consume 6-10g/kg of body weight.
• Protein aids in muscle repair and growth, recommended at 1.2-2.0g/kg of body weight for athletes.
• Hydration is critical; even a 2% body weight loss can impair performance.
• Micronutrients, such as vitamins and minerals, are essential for metabolic processes and immune function.

Examples or Use Cases

• Endurance athletes often rely on carbohydrate-loading strategies before events to maximize glycogen stores.
• Strength athletes may focus on protein intake post-workout to enhance muscle recovery.

FAQs

• How important is hydration for athletes? Hydration is vital for maintaining performance and preventing fatigue.
• What should athletes eat before a competition? A balanced meal rich in carbohydrates and moderate protein is ideal 3-4 hours prior to competition.