... of fatty acids. In these cases it is said that Lutein is esterified and is commonly known as Lutein ester. Lutein can ... Lutein esters are derived from marigold flowers, which is a rich, safe and natural source for Lutein.Lutein esters are one ... light, protect against blindness , macular degeneration. The Lutein market is segmented into Pharmaceutical, Nutraceutical, Food, Pet Foods and Animal Feed ...