Marigold extract

Marigold extract is a kind of carotenoids xanthophy II extraced from marigold flowers, which includes lutein, its isomers zeaxanthin and meso-zeaxanthin, etc.Lutein and zeaxanthin are the main pigments that make up the macular area of the hunman eyes and cannot be synthesized by themselves. They must be supplemented by foods containing lutein and zeaxanthin.Marigold extract is widely used in food, feed, medicine and other food and chemical industries. It plays an important role in improving product color and is an indispensable additive in industrial and agricultural production.