卖Lutein粉的90%HPLC

Marigold Flower Extract Botanical Resource:Calendula officinalis L Description: Orange Powder Specification: Lutein powder 5%-90% HPLC Lutein suspension oil 5%-20% HPLC LUTEIN CWS POWDER 5%-20% HPLC Lutein beadlets 5%-25% HPLC ZEAXANTHIN 5%-60% Test Method: UV-Vis/HPLC Lutein & Zeaxanthin are antioxidants found in many plants and vegetables including red pepper and cabbage etc.. Lutein & Zeanxanthin are yellow pigment belongs to the carotenoid family. Although they are not categorized as a vitamin, dietary lutein & Zeanxanthin are believed to be essential nutrients for normal vision. Lutein & Zeaxanthin can lower the risk of age related vision loss by protecting the retina from damage of the photo-oxidative affect of blue light. Lutein & Zeaxanthin can reduce the oxidation of LDL cholesterol thereby reducing the risk of artery clogging.