Which of the following is the primary dietary source of vitamin D in the United States?
A) fatty fish
B) cod liver oil
C) green leafy vegetables
D) fortified foods

Question

Quizplus · Accepted Answer

Fortified foods are the primary dietary source of vitamin D in the United States, as they are commonly enriched with vitamin D such as milk, cereal, and orange juice. While fatty fish and cod liver oil are good sources of vitamin D, they are not commonly consumed in large amounts in the US. Green leafy vegetables do not contain significant amounts of vitamin D.

Which of the Following Is the Primary Dietary Source of Vitamin