The richest dietary sources of magnesium are
A. fats and oils.
B. plant products, e.g., green vegetables, beans, whole grains.
C. bottled waters.
D. animal products, e.g., beef and milk.
Answer: B
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The body systems that contribute to the ability to supply cells with necessary oxygen are:
a. neural and cerebral. b. renal and circulatory. c. endocrine and digestive. d. cardiovascular and pulmonary.
What are the precursors for synthesis of the eicosanoids?
a. Steroids b. Short-chain fatty acids c. Medium-chain saturated fatty acids d. Long-chain polyunsaturated fatty acids e. Monounsaturated fatty acids
All of the following are classified as water-soluble vitamins EXCEPT:
a. vitamin C. b. thiamin. c. riboflavin. d. vitamin K.
Why are carbohydrates important for athletes?
A) Carbohydrates keep protein and fat intake from being too high, which can be harmful. B) Carbohydrates are the most appetite-suppressing nutrient. C) Sufficient carbohydrates are needed to resynthesize muscle glycogen. D) Carbohydrate intake results in a small diuretic effect.