What is the Centers for Disease Control's recommendation for aerobic activity for older adults?
A) Engage in 30 minutes of vigorous aerobic activity daily.
B) Engage in a minimum of 150 minutes of moderate aerobic activity weekly.
C) Avoid ALL aerobic activities to minimize cardiac-related events.
D) Avoid vigorous aerobic activities such as running or jogging.
B
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All Americans would benefit from taking supplements
a. true b. false
What role does the FDA play in ensuring the safety and efficacy of dietary supplements in the United States?
Mrs. Appleton has been diagnosed with depression and her physician has prescribed a monoamine oxidase inhibitor. Why does the physician instruct her to avoid consuming large amounts of tyramine?
a. The interaction of MAO and tyramine can alter metabolism by stimulating the release of norepinephrine. b. The interaction of MAO and tyramine can alter metabolism by stimulating the release of epinephrine. c. The tyramine can block the action of the enzyme responsible for inactivating the MAO inhibitor. d. The MAO inhibitor can block the action of the enzyme responsible for activating the hormones epinephrine and norepinephrine.
Which of the following nutrients stays in the stomach for the longest amount of time?
1.fat 2.protein 3.carbohydrate 4.fiber