A 3-dimensional stick diagram of β-carotene Carotene is responsible for the orange colour of carrots and the colours of many other fruits and vegetables and even some animals. Lesser flamingos in the Ngorongoro Crater, Tanzania. The pink colour of wild flamingos is due to astaxanthin (a carotenoid) they absorb from their diet of brine shrimp. If fed a carotene-free diet they become white. The.. Beta-carotene is the more common form of the two. Lycopene is the red pigment found in red fruit and tomatoes. Xanthophylls Xanthophyll is yellow pigment found in saffron. Lutein and xeaxanthin are found in the macula on the retina and are thought to help protect against the potential free radicals produced by the impact of high energy light in that region.
Learn more about Beta-Carotene uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Beta-Carotene.. When you hear about beta-carotene, your mind might jump straight to carrots and eye health. But there's more to this beneficial nutrient than that.