In older adults, adequate status of which of the following micronutrients is CRITICAL to maintain the health of the immune system, cardiovascular system, musculoskeletal system, pancreas, and possibly even the brain?

A. vitamin A
B. folate
C. vitamin D
D. copper


Answer: C

Nutritional Science

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Cholesterol is present in every food

1.True 2.False

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Which of the following best describes the term Dietary Reference Intakes (DRI)?

a. Minimum amount of nutrients needed by an individual each day b. Maximum amount of nutrients that should not be exceeded each day c. Current nutrient standard for individuals d. Eight key nutrients needed for good health

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Nicotinamide adenine dinucleotide (NAD) ________.

A. is another form of ATP B. picks up and delivers hydrogens to acceptor molecules C. transports oxygen in various metabolic pathways D. is a form of lactic acid

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The National Collegiate Athletic Association (NCAA) classifies caffeine as a banned substance when consumed in high amounts.

a. true b. false

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