Which is not an example of a carotenoid?
Score: 4.1/5 (60 votes) Alpha-carotene, beta-carotene and beta-cryptoxanthin are provitamin A carotenoids; lutein, zeaxanthin and lycopene are not.What are the 3 carotenoids?Three of these carotenoids, namely α-carotene, β-carotene, and β-cryptoxanthin, can be converted into retinol and are thus ref...