The Value of Carrot Juice

Beta carotene is the most active form of carotenoids, which are pigment substances in plants that can often form vitamin A. The major contributions vitamin A makes to the human body are to promote growth; for visual light and color; to prevent drying of the skin and eyes; for maintenance of the digestive and urinary tracts; and to enhance resistance to bacterial infection.

Vitamin A has also been linked to cancer prevention. A deficiency in vitamin A can cause symptoms such as night blindness; poor growth; dry skin; and xerophthalmia or "dry eye," which can promote blindness due to a lack of mucus production by the eye. Carrots also contain the vitamins B, C, D, E, and K; the minerals calcium, phosphorous, potassium, sodium, and traces of other minerals; and a trace amount of protein.

Calcium helps to strengthen bones, teeth, and the intestinal walls. The high mineral levels in carrots contribute to healthy skin, hair, and nails. Carrots also work as a sort of cleanser for the liver, and when consumed regularly, can help the liver excrete fats and bile.