Sports Nutrition: A Complete Guide to Boost Athletic Performance

During physical activity, the body burns more calories to fuel muscles, increase breathing rate, heart rate, and metabolism. Therefore, athletes need a balanced diet to enhance strength, endurance, and hydration.

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⚡ Importance of Sports Nutrition

Healthy nutrition helps to:

• Improve athletic performance
• Reduce risk of injury and illness
• Enhance recovery after exercise

Nutritional needs vary depending on age, weight, fitness level, and activity intensity.

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🍽️ Key Nutrients for Athletes

1. Carbohydrates (Primary Energy Source)

Carbohydrates provide 60–70% of daily energy intake.

Sources include:

• Fruits and vegetables
• Rice and grains
• Bread and pasta

They are converted into glucose or stored as glycogen in muscles and liver.

📌 Low carbohydrate levels lead to decreased performance.

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📊 Recommended Carbohydrate Intake

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2. Protein (Muscle Repair & Growth)

Protein supports:

• Muscle building
• Recovery
• Reduced muscle soreness

Recommended intake:

• General: 0.75 g/kg
• Athletes: 1.2–2.0 g/kg

⏱️ Post-workout:
15–25 g protein within 30 minutes to 2 hours.

⚠️ Excess protein may lead to weight gain and health risks.

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3. Fats (Secondary Energy Source)

• Should make up 20–30% of daily calories
• Prefer unsaturated fats over saturated fats

During low-intensity exercise → fat is main fuel
During high-intensity → carbohydrates dominate

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💧 Hydration for Athletes

Proper hydration:

• Regulates body temperature
• Improves performance
• Prevents dehydration

Drink water before, during, and after exercise.

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❓ FAQ

1. What should I eat before exercise?
A carbohydrate-rich meal with moderate protein.

2. Is protein alone enough for muscle growth?
No, a balanced diet is essential.

3. Are supplements necessary?
Not usually; whole foods are الأفضل.

4. When should I take protein?
Within 30 minutes to 2 hours post-workout.

5. Are fats important?
Yes, but in moderation and from healthy sources.

Medical Disclaimer

This article is intended for educational and informational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Never ignore medical advice or delay seeking care because of information you have read in this article. Always consult a qualified healthcare professional before starting, stopping, or changing any medication or treatment plan.