Question

In the U>S diet, carbohydrate supplies approximately what percent of total kcalories ?

A. 15
B. 35
C. 50
D. 60

Answer 1

Carbohydrates typically supply between 50-70% of total calories in the U.S. diet, with around 55% recommended by the American Heart Association, emphasizing complex carbohydrates over simple sugars.

Step-by-step explanation:

In the U.S. diet, carbohydrates supply approximately 50-70% of total calories, consistent with the guidance that 10-15% should come from proteins and 20-30% from fats. The American Heart Association specifically recommends about 55% of calories from carbohydrates. It is important to note that most of these calories should come from complex carbohydrates, which include fiber, rather than simple sugars. Complex carbohydrates provide not only energy but also help in regulating blood glucose levels, promoting regular bowel movements, and reducing cholesterol levels in the body.