Bernard is 83 years of age. His ________ is likely to have a negative influence on his nutritional status.

A. daily exercise regimen
B. social isolation
C. ethnic background
D. full set of natural teeth 


Answer: B

Nutritional Science

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If an individual with no blood sugar abnormalities when eating regularly presented with severe hypoglycemia after 30 hours of fasting, which enzyme would you suspect might be malfunctioning??

A) ?phosphofructokinase B) ?pyruvate kinase C) ?fructose-1,6-bisphosphatase D) ?glucose-6-phosphatase

Nutritional Science

The RDAs are

A) the recommended daily amounts of a nutrient that meets the needs of nearly all individuals in a similar age and gender group. B) the average daily amounts of a nutrient needed by 50 percent of the individuals in a similar age and gender group. C) set lower than the EAR. D) set above the UL.

Nutritional Science

The nutrient that has the greatest influence on blood glucose levels is:

a. protein. b. fat. c. carbohydrate. d. calcium.

Nutritional Science

According to the Dietary Reference Intakes, people should obtain ____ of their daily energy from carbohydrates

a. 10%-35% b. 45%-65% c. 20%-35% d. 65%-70% e. >70%

Nutritional Science