Which of the following statements is true?

A. Amino acids are a major source of energy for contracting muscles.
B. Phosphocreatine provides about 85% of the energy needed to fuel muscles during endurance physical activities.
C. During high-intensity exercise, the rate of fat oxidation decreases.
D. Glucose is the primary fuel for resting muscles.


Answer: C

Nutritional Science

You might also like to view...

Shellfish stocks are commonly made from all of the following except

A. oysters. B. lobsters. C. clams. D. shrimp.

Nutritional Science

Which of the following is an effective strategy for promoting a healthy body image among children and adolescents?

A) Focusing on improving negative body features B) Associating self-worth with physical attributes C) Enjoying meals together as a family D) Using food as a way to reward or punish

Nutritional Science

As free water within a food decreases,

a. so does water activity. b. water activity increases. c. water activity remains constant. d. bacterial growth increases as a result.

Nutritional Science

Which water-soluble vitamin can regenerate vitamin E after it has been oxidized?

A) vitamin B12 B) folate C) vitamin D D) vitamin C

Nutritional Science