Final answer:
The human brain prefers to metabolize glucose as its primary energy source, which mainly comes from carbohydrates in the diet.
Explanation:
The human brain primarily prefers to metabolize glucose as its energy source. Glucose is derived from carbohydrates in the diet. Other macronutrients like fats and proteins can also be used for energy, but glucose is the preferred fuel source for the brain.
Learn more about Nutrition and energy metabolism here:
https://brainly.com/question/1133353
