Lutein Dry Powder

Lutein Origin: Marigold Specification: 5%~90% Dry Powder Accurate Content, Lower Heavy Metals

Lutein is a xanthophyll and one of 600 known naturally-occurring carotenoids. Found in green leafy vegetables such as spinach and kale, lutein is employed by organisms as an antioxidant and for blue light absorption. Lutein is also found in egg yolks, animal fats, and the retina (zeaxanthin predominates at the macula lutea while lutein predominates elsewhere in the retina).

Specification:

Item	Specification
Appearance	Orange Powder
Plant Used	Marigold
Lutein	≥5.0% / ≥10% / ≥20% / ≥90%
Lead	≤2ppm
Arsenic	≤2ppm
Total Bacteria	≤50CFU/g
Loss on Drying	≤7.0%
Particle Size	≥90% Pass Through 355um Sieve

Lutein Dry Powder