Exam 9: The Fat-Soluble Vitamins

Which statement about vitamin D toxicity is FALSE?

Vitamin A toxicity occurs most frequently when large amounts of _________ is (are)ingested.

Which group of people is most at risk for vitamin D deficiency?

Vitamin A is essential for ____________.

When vitamin A is deficient,there is a delay in the regeneration of the visual pigment.Which statement is incorrect?

Which form(s)of vitamin A has antioxidant properties?

Cystic fibrosis increases the risk of vitamin E deficiency because:

Vitamin A deficiency can result in:

Adequate vitamin D intake has been associated with:

Vitamin K is required to produce prothrombin,which is needed for:

A condition in which carotenoids accumulate in adipose tissue causing skin discoloration is:

Keratomalacia most severely effects the:

Which of the following carotenoids has vitamin A activity in the body?

Which form of vitamin A is involved in vision?

Vitamin E is essential for:

Which is NOT considered a good dietary source of vitamin E?

Which statement about fat soluble vitamins is FALSE?

The action of sunlight on 7-dehydrocholesterol forms:

______ is necessary for proper vitamin A transport and metabolism.

Deficiencies of vitamins _____ and _____ are most common in developing countries.