What percentage of total caloric intake should carbohydrates account for?

Carbohydrates should typically account for a significant portion of total caloric intake, as they are the body's primary source of energy, especially for athletes and physically active individuals. The recommended dietary guidelines suggest that carbohydrates should comprise about 45-65% of total caloric intake, making the range of 5-60% more aligned with varying dietary needs, although it does not meet the ideal target for most individuals, especially those engaging in regular physical activity.

In contrast to this, the ranges provided in the other options do not adequately capture the necessary percentage of calories from carbohydrates for optimal health and performance. Maintaining a higher percentage of carbohydrates supports energy levels, recovery, and overall bodily functions, particularly during intense physical training.