AP DIETARY FAT 2

Fat is the primary fuel for light to moderate intensity exercise 

• True

• False

Which of the following statements regarding intramuscular fat and its role in exercise metabolism is true?

• Intramuscular fat does not contribute to energy production during high-intensity exercise.

• Increasing fat in the diet decreases VO2max and intramuscular stores of fat.

• Fatigue during exercise is not associated with depletion of glycogen or fat.

• Intramuscular fat plays an important role in metabolism, contributing to energy production during exercise intensities as high as 80% of maximal aerobic power.

The Crossover Concept involves a shift from fat oxidation to carbohydrate usage at high exercise intensities.

• True

• False

During prolonged, low-intensity exercise, there is a greater reliance on fat as a fuel source.

• True

• False

Which of the following statements regarding fat intake for endurance athletes is true?

• Endurance athletes do not require fat intake in their diet.

• Fat restriction in endurance athletes has no impact on performance or health.

• Recommended fat intake for endurance athletes is approximately 35% of total calories.

• Endurance athletes should consume minimal fat to optimize performance.