______ is important for immune function because it promotes the health of mucus-producing cells of the epithelial tissue.

A) Vitamin E
B) Vitamin A
C) Vitamin D
D) Vitamin C


Answer: B) Vitamin A

Nutritional Science

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The RDA for calcium is higher for breastfeeding women than for non-pregnant, non-breastfeeding teens or for pregnant women

Indicate whether the statement is true or false

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What is a safe rate of weight loss on a long-term basis for most overweight people?

a. 0.5-2 lbs/week b. 3-4 lbs/week c. 5% body weight/month d. 10% body weight/month

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Whar are the essential nutrients in immune function?

Select all that apply: Vitamin C. Vitamin E. Vitamin A. Vitamin D. Folate/folic acid. Iron. Selenium. Zinc.

Nutritional Science

Which of the following legal documents allows a competent adult to clearly express directions regarding medical treatment in the event that the person is unable to make the necessary decisions at that time?

a. living trust b. power of attorney c. living will d. medical record

Nutritional Science