Carbohydrates in the Athlete's Diet

Carbohydrates (CHOs) are the most important source of energy in a balanced daily diet. Carbohydrate intake must be balanced with adequate amounts of protein, fat, and water intake. [Page 224]In athletes, carbohydrates are the primary fuel source to maintain blood glucose for energy during exercise. Adequate carbohydrate intake also helps spare muscle from catabolic activity and muscle breakdown. After carbohydrates are ingested, they are broken down into smaller sugars (glucose, fructose, and galactose) that get absorbed and used as energy. The body is ...