Marigold extract lutein ester direct sales

Lutein ester CAS No.:547-11-1 Chemical formula: C72H116O4 Appearance: Reddish-brown fine powde Source: Marigold flower Marigold Extract  Natural Food Colorants  Specification: Lutein Powder  Lutein ester powder Product Introduction Lutein ester is a carotenoid fatty acid ester, the chemical name is lutein dipalmitate, soluble in organic solvents, widely exist in corn, cabbage, marigold and other plants, among which the most abundant in marigold. Product characteristics 1.Safe and non-toxic. Lutein esters are derived from natural plants and belong to new food ingredients with high safety. 2.High heat stability. Lutein esters have strong color retention during heating and are not easily discolored. They are very suitable for use in foods requiring heat processing, such as pastries, candies and meat products. 3.Color stable and coloring effective. Lutein esters can produce bright and lasting yellow tones, suitable for color…