Athletes

Definition

Athletes are individuals who engage in regular, rigorous physical activity or sports, often with the goal of improving performance and achieving competitive success. Their nutritional needs are unique and tailored to support intense training and recovery.

5 Must Know Facts For Your Next Test

1. Athletes require higher carbohydrate intake to maintain glycogen stores for energy during prolonged physical activity.
2. Protein is essential for muscle repair and growth in athletes, with needs often exceeding those of non-athletes.
3. Proper hydration is crucial for athletes to prevent dehydration, which can impair performance and increase the risk of heat-related illnesses.
4. Micronutrients such as iron are vital for athletes' hematologic health, as they play key roles in oxygen transport and energy metabolism.
5. Balanced nutrition supports musculoskeletal health in athletes by providing necessary nutrients for bone density, joint function, and muscle integrity.

Review Questions

• Why do athletes need higher carbohydrate intake compared to non-athletes?
• How does protein intake affect muscle repair and growth in athletes?
• What are the risks associated with dehydration in athletes?

Related terms

Glycogen:

A form of stored glucose found in muscles and liver, used as a primary energy source during physical activity.

Micronutrients:

Vitamins and minerals required in small amounts that are essential for overall health, including athletic performance.

Hydration:

The process of maintaining adequate fluid levels in the body to ensure proper physiological function.