An important source of energy for the body during times of rest and low-intensity exercise is
A) protein.
B) vitamins.
C) fat.
D) water.

Question

Quizplus · Accepted Answer

Fat is the best source of energy for the body during times of rest and low-intensity exercise. It provides a sustained release of energy and helps to spare glycogen stores for higher-intensity exercise. Protein and vitamins are not a significant source of energy, and water does not provide energy but is important for hydration.

An Important Source of Energy for the Body During Times