And Lutein

Lutein is a type of carotenoid, a naturally occurring pigment found in plants. It is often extracted from marigold flowers for use in food products. Lutein is also found in leafy green vegetables like spinach and kale.

Lutein is added to foods as a natural colorant, providing a yellow to orange hue. It is also used as a nutrient, specifically for its potential benefits to eye health. You can find it in supplements, fortified foods, and beverages.

In the U.S., lutein is generally recognized as safe (GRAS) by the FDA when used as a nutrient or color additive. It is a component of the diet and is known to accumulate in the eye, particularly the macula. Scientific bodies like EFSA have evaluated lutein, and research continues into its role in eye health, though evidence for specific benefits at typical dietary intake levels is still developing.