Marigold extract Lutein Beadlets 5% HPLC  

Lutein, also known as carotenoid, carotenol, phytolutein, ribosome, marigold flower element and  phytolutein, etc., its English name is Lutein, its molecular formula is C40H56O2, and its relative  molecular weight is 568.85. Orange-yellow powder, slurry or liquid, insoluble in water, soluble in  hexane and other organic solvents can generally be found in green leafy vegetables. Lutein itself is  an antioxidant and can absorb harmful light such as blue light. Lutein comes from a wide range of  food sources, and often coexists with zeaxanthin in nature. It is the main component of plant pigments  such as corn, vegetables, fruits, and flowers. Mammals such as humans cannot synthesize lutein by  themselves, and foreign food is the only source of lutein intake. In addition to herb extract, we supply Amino Acids, Vitamin Amino Acids, Pharmaceutical Raw Materials,  Enzyme, Nutritional Su…