Carotene, beta: An antioxidant, a substance that protects cells against oxidation damage which, it is thought, can lead to cancer. Beta carotene is converted, as needed, to vitamin A.
Food sources of beta carotene include vegetables such as carrots, sweet potatoes, spinach and other leafy green vegetables; and fruit such as cantaloupes and apricots.
Excessive carotene in the diet can temporarily yellow the skin, a condition called carotenemia, commonly seen in infants fed largely mashed carrots.
Beta-carotene is one of a group of red, orange, and yellow pigments called carotenoids. Beta-carotene and other carotenoids provide approximately 50% of the ...
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Unlike supplements, foods rich in beta-carotene pose no lung cancer risk. Synthetic beta-carotene supplements have been found to increase the risk of both colorectal and ...
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What is beta carotene? Why do people use it? What are the possible side effects and safety concerns?