Adolescents eat about _____ of their meals away from home, which can enhance or hinder their nutritional well being
a. 1/4
b. 1/3
c. 1/2
d. 2/3
b
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Which of the following is likely to limit the availability of food?
a) Socioeconomic status b) Health status c) Where a person lives d) All of these statements are true
Which of the following should NOT be used to obtain a measurement of energy expenditure during exercise?
a. Whole-room calorimeter with direct and indirect measurement capabilities b. An open-circuit metabolic measurement system c. A simplified portable system d. Doubly labeled water (DLW)
Can glutamine intake be increased without supplementation?
a. Yes, by increasing protein-containing foods b. Yes, by increasing intake of plant fats c. No, glutamine is only produced in the body and dietary intake has no effect
How many days a week should children be engaging in moderate to vigorous exercise activities?
A) 2-3 days per week B) 3-5 days per week C) 5-7 days per week D) 7 days per week