Even under severe conditions during exercise, protein metabolism makes up at most approximately _____% of total energy expenditure.
A) 1
B) 10
C) 25
D) 30

Question

Quizplus · Accepted Answer

During intense exercise, the body primarily relies on carbohydrates and fats for energy. Protein contributes to a much smaller extent, accounting for up to 10% of total energy expenditure under severe conditions.

Even Under Severe Conditions During Exercise, Protein Metabolism Makes Up