What is the recommended percentage of daily caloric intake from carbohydrates for an athlete?

The recommended percentage of daily caloric intake from carbohydrates for an athlete is indeed 45-65%. Carbohydrates are a primary source of energy, especially during high-intensity exercise. For athletes, their energy needs are significantly higher due to increased physical activity, and carbohydrates play a critical role in fueling performance, aiding recovery, and maintaining optimal energy levels.

The range of 45-65% allows for adequate carbohydrate availability to support various training regimens and competition demands. This percentage helps ensure that glycogen stores in the muscles and liver are replenished, which is crucial for sustained athletic performance and recovery. Carbohydrates also support proper metabolic function, including protein sparing, which aids in muscle repair and growth.

Understanding the importance of carbohydrates in an athlete's diet helps in formulating effective nutrition plans that align with performance goals and overall health. The other options listed do not adequately meet the energy needs of athletes engaged in regular intense physical activity.