Question: What are good sources of vitamin A?
Answer:
Vitamin A is derived from two different types of sources. The first is known as preformed vitamin A, while the second is known as provitamin A carotenoids.
Preformed vitamin A is found in meat, fish and dairy products. The highest source of this type of vitamin A comes from beef liver or fish oils. Provitamin A is found in leafy greens, as well as tomato products, fruits, orange and yellow vegetables and some vegetable oils. The highest source of this type of vitamin A comes from squash, cantaloupe, carrots and broccoli. Milk and eggs are the only foods that contain both preformed and provitamin A.
