Which of the following is a five-carbon monosaccharide?

A. ribose
B. fructose
C. galactose
D. glucose


Answer: A

Nutritional Science

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Research has developed Olestra, a product on the market that is used as a fat alternative. What food sources contain Olestra? How does the product impact absorption of vitamins and some nutrients? What are the positive effects and the negative effects

of Olestra? One concern about Olestra and other newly developed products is that they will not reduce the actual fat content, but rather would increase it. Explain the rationale for this concern.

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Vegetarians can meet their needs for vitamin B12, calcium, vitamin D and EPA/DHA by including all of the following EXCEPT:

Nutritional Science

The gold standard diagnostic test for celiac disease is _____

a. identification of specific types of IgE b. a small bowel biopsy and examination of cells for signs of damage c. the double-blind placebo-controlled food challenge d. a skin prick test e. salvia testing

Nutritional Science

The major role in the body that all vitamins and minerals share is: a. to act as regulators in body processes. b. to serve as parts of body structure

c. to provide energy. d. to prevent chronic disease. e. to optimize brain function.

Nutritional Science