Trans-Lutein

Trans-Lutein is a type of carotenoid with potent antioxidant properties. It filters blue light, reduces oxidative damage to the eyes, and helps protect vision, alleviate eye fatigue, and maintain macular health. Widely used in eye health supplements, vision maintenance, and anti-aging formulations, it is a classic component for daily eye protection.

Product Name : Lutein(Xanthophyll)

Extract from: Marigold flower

CAS No.:  127-40-2

Formula: C40H56O2

M.W.:  568.87

EINECS No.: 204-840-0

Appearance：Orange powder

Lutein belongs to  carotenoids, which cannot be synthesized by the human body on its own. It is mainly enriched in the macular area of the retina after dietary intake. It can absorb high-energy harmful light such as blue light and ultraviolet light, reducing the damage of photooxidative stress to retinal photoreceptor cells; As a potent antioxidant, it clears free radicals from the eye, reduces lipid peroxidation, protects macular pigment density, maintains stable retinal cell structure, delays eye tissue aging, and thus protects vision and alleviates visual fatigue

Lutein is mainly derived from marigold petals as the core raw material. Through large-scale cultivation, drying and crushing, organic solvent extraction, saponification purification, concentration and refining, lutein is obtained. Some Lutein is produced by chemical synthesis, and and some Lutein is from microbial fermentation. Our lutein is extracted from marigold petals, The following is our flow chart.

Lutein is naturally widely present in dark green vegetables, yellow orange fruits and vegetables, egg yolks, and some nuts. Among them, marigold, spinach, corn,