Which nutrient is the body's main energy source during the absorptive state of metabolism?
A) fiber
B) water
C) protein
D) calcium
E) glucose

Question

Quizplus · Accepted Answer

During the absorptive state of metabolism, glucose is the primary nutrient that is absorbed from the digestive tract and used as the body's main energy source. This glucose comes from the breakdown of carbohydrates in the diet and is transported to the body's tissues via the bloodstream. While other nutrients, such as protein and fat, may also be used for energy during this state, glucose is the most readily available and preferred source of fuel.

Which Nutrient Is the Body's Main Energy Source During the Absorptive