Which of the following statements is true of vitamin D?
A. Vitamin D comes in three forms.
B. Breast milk is high in vitamin D.
C. Vitamin D2 is synthesized in the skin upon exposure to sunlight.
D. Vitamin D3 is found in fatty fish such as salmon and mackerel.
E. The adequate intake of vitamin D for infants is 200 international units.
Answer: D
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A. microsomal ethanol oxidizing system B. beta oxidizing system C. mitochondrial oxidizing system D. alcohol oxidizing system
Decreased levels of serotonin are associated with:
a. decrease in carb appetite b. increase in carb appetite c. decreased sensation of taste d. increased sensation of taste
Frozen chicken has been thawed in warm water. You should:
a. prepare it immediately b. discard it c. refreeze it d. refrigerate it
A dose of approximately _____ mg per day of caffeine appears to increase cognitive processes during exercise
a. 100 b. 150 c. 200 d. 250 e. 300