... CAS#:127-40-2/144-68-3 What is Marigold Extract? Lutein from marigold Asteraceae Tagetes plants raised in a pigment widely used ... in food additives, also used as a medicinal pigment. Lutein is ... carotenoids include d a-carotene, P 1 carrot category, cryptoxanthin, lutein, lycopene, and are not flavin. Medical experiments prove that ...