All of the following are characteristics of vitamin D nutrition EXCEPT

a. deficient intake may lead to altered bone composition.
b. excessive intake may lead to mineral deposits in the kidneys.
c. fortified milk is the major dietary source in the U.S. population.
d. the requirement is increased in most people who are exposed to the sun.


d

Nutritional Science

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Approximately how many mL of water/day are produced by metabolism?

a. 100 b. 250 c. 500 d. 750

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Recovery from anorexia nervosa results in the return of menstruation; bone density

A. also fully recovers. B. however, is not likely to fully recover. C. surpasses its starting point during recovery. D. declines even more rapidly during recovery.

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The yeasts that ferment bread dough become activated at _____, slow down below _____, and die at temperatures at or above _____.

A. 55 to 85°F; 40°F; 130°F B. 60 to 90°F; 45°F; 135°F C. 68 to 100°F; 50°F; 140°F D. 80 to 120°F; 60°F; 145°F

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The most effective exercise programs recommended to treat osteoporosis emphasize:

A. stretching. B. carbohydrate loading. C. recumbent cycling. D. weight-bearing activities

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