Substances used to improve athletic performance, including dietary supplements are called

A. steroids
B. vitamins
C. Powerades
D. ergogenic aids


Ans: D. ergogenic aids

Nutritional Science

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St. John's wort, an herbal supplement, impacts the metabolism of drugs because it significantly induces the activity of:

A. proton-pump inhibitors B. CYP 2B6 C. MAOIs D. CYP 3A4 E. H2 blockers

Nutritional Science

What recommendation is most appropriate to help a 6-year-old obese boy to improve his health? a. He needs to start lifting weights to increase his muscle mass. b. He should eliminate all his favorite fatty snacks from his diet

c. He needs to be placed on a weight-reduction diet to lose some of his excess weight. d. He should carry a refillable water bottle with him and drink water instead of soft drinks. e. He should go on a kid-friendly cardiovascular exercise regime to ensure he loses weight.

Nutritional Science

For people over 70, the best health and lowest risk of death have been observed in those who maintain a BMI between:

a. 12 and 17. b. 18 and 24. c. 25 and 32. d. 33 and 42. e. 35 and 40.

Nutritional Science

Which type of foodborne illness may be traced to soft unpasteurized cheese and milk?

a. Perfringens food poisoning b. Shigellosis c. Listerosis d. Hepatitis

Nutritional Science