What are the acceptable macronutrient distribution ranges (AMDR) for carbohydrates?

The acceptable macronutrient distribution ranges (AMDR) for carbohydrates are established to ensure that individuals receive adequate energy while also allowing room for necessary nutrients and maintaining overall health. The AMDR suggests that carbohydrates should make up approximately 45-65% of total daily caloric intake. This range is supported by dietary guidelines that emphasize the importance of carbohydrates as a primary source of energy, particularly for those engaged in physical activity and sports. Carbohydrates are vital for maintaining glycogen stores in the muscles and liver, which is crucial for both performance and recovery in athletes.

A range of 45-65% allows flexibility for individuals to tailor their carbohydrate intake according to their energy needs, activity levels, and overall dietary preferences while still promoting a balanced diet that can contribute to health and performance outcomes. In this context, consuming carbohydrates within this range can help to optimize energy availability and support metabolic processes essential for exercise and recovery.