QUIZ 5: Energy Expenditure

What does metabolic rate represent?

• The number of calories consumed in a day

• The number of calories burned during exercise

• The number of calories needed to fuel basic body functions

• The number of calories needed for physical activity

What is the Basal Metabolic Rate (BMR)?

• Calories burned during exercise

• Calories burned while digesting food

• Calories burned by the body at rest

• Calories burned during sleep

What is the Thermic Effect of Food (TEF)?

• Calories burned during sleep

• Calories burned at rest

• Calories burned during physical activity

• Calories burned while digesting food

What percentage of daily energy expenditure is typically used for BMR?

• 80% to 90%

• 10% to 20%

• 30% to 50%

• 60% to 75%

What is the formula to calculate Total Daily Energy Expenditure (TDEE)?

• TDEE = BMR + TEF + EEA

• TDEE = BMR x PAL

• TDEE = TEF + EEA

• TDEE = BMR + PAL

What does NEAT stand for?

• Nutritional Energy Activity Thermogenesis

• Non-Exercise Activity Thermogenesis

• Nutritional Energy Assessment Technique

• Non-Essential Activity Thermogenesis

Which of the following is NOT a factor in determining BMR?

• Weight

• Dietary habits

• Height

• Age

What is the primary purpose of fat storage in the body?

• To store excess carbohydrates

• To maintain body temperature

• To protect internal organs

• To provide immediate energy

What is the Harris-Benedict formula used for?

• Calculating NEAT

• Calculating TDEE

• Calculating TEF

• Calculating BMR

What is the effect of vigorous exercise on energy expenditure?

• Has no effect on energy expenditure

• Increases energy expenditure significantly

• Only affects muscle mass

• Decreases energy expenditure