Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Carotene, beta
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
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.