Why do athletes require more protein than the average person?

Athletes require more protein than the average person primarily for muscle recovery and repair. Engaging in intense training and physical activity causes micro-tears in the muscle fibers, and adequate protein intake is essential for the body to repair these damages and promote muscle growth. Protein provides the necessary amino acids that serve as building blocks for new muscle tissue.

This increased protein demand is particularly crucial after resistance training or strenuous exercise when the body is in a state of recovery and needs to replenish protein stores to rebuild and strengthen muscle fibers. The timing of protein intake can also influence recovery, with many athletes benefiting from consuming protein shortly after their workouts to optimize muscle repair processes.

While protein can play roles in weight management by promoting satiety and preserving lean body mass, and while it may indirectly contribute to aspects of endurance through overall nutrition, these factors do not capture the primary reason why athletes specifically require more protein. The need for hydration is essential for all individuals, but it isn't directly linked to protein consumption like muscle recovery is.