The classic signs and symptoms of pellagra include

A. heartburn.
B. dementia.
C. weak bones.
D. night blindness.


Answer: B

Nutritional Science

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Vitamin B12 is also called

A) ascorbic acid. B) folate. C) cyanocobalamin. D) pyradoxal.

Nutritional Science

About how much of one's total energy expenditure is due to one's basal metabolic rate (BMR)?

a. 30-40 percent b. 50-70 percent c. 10-20 percent d. 60-95 percent

Nutritional Science

Amino acids missing their nitrogen component are converted to _____ that can then be used to form energy

a. glucose (only) b. glycogen (only) c. fat (only) d. glucose or glycogen e. glucose or fat

Nutritional Science

Erika is a college student who has never experienced dental decay. Recently, she slipped and fell down a flight of stairs. Although she had bumps and bruises after the fall, she did not break any bones. Which of the following practices is the most likely reason for Erika's strong bones and decay-resistant teeth?

A. Consuming an alcohol-containing drink each day B. Drinking fluoridated water C. Eating a high-protein, low-carbohydrate diet D. Taking vitamin K supplements daily

Nutritional Science