China Factory Supply marigold flower extract 20% lutein zeaxanthin

Marigold Extract Lutein introduction Lutein is a natural carotenoid, a powerful antioxidant widely used to protect and promote eye health. It absorbs blue light and UV rays to help filter harmful rays and reduce the risk of photodamage to eye tissue. It can also help maintain the health of the retina and reduce the aging of the macula. In addition to its protective effects on the eyes, Lutein is also believed to have beneficial effects on overall health. It has been found to help reduce the risk of eye diseases such as cataracts and macular degeneration. Studies have also shown that lutein can reduce the risk of chronic diseases such as heart disease and cancer. Lutein is mainly found in some plant foods, especially green vegetables and fruits, such as spinach, kale, lemon, tomato, etc. However, the human body cannot synthesize lutein on its own, so we need to get enough lutein through diet or supplements. All in all, Lutein is an important nutrient that benefits both eye health and overall physical health. Adequate intake of Lutein in the diet is very important to prevent eye diseases and chronic diseases. Marigold Extract Lutein mainly specifications ① Marigold Extract Lutein Powder 2%-60% HPLC ② Marigold Extract Lutein Crystal 80% HPLC ③ Marigold Extract Lutein Esters 10%-60%HPLC ④ Marigold Extract Lutein Oil 10%,20% HPLC ⑤ Marigold Extract Lutein CWS 5% 10% HPLC ⑥ Marigold Extract Lutein Beadlets 5% 10% HPLC Benefits of Marigold Extract Lutein ❶ Marigold Extract Lutein is natural yellow pigment, can be used food additives as colorant. ❷ Marigold Extract Lutein can supply retina of the eye protect against UV rays and AMD prevention. ❸ Marigold Extract Lutein is a natural anti-oxidant and carotenoids as a good nutrient for human health. ❹ Marigold Extract Lutein can be used as feed additive for poultry and aquaculture. Typical specification sheet of Lutein 80% Analysis Items Specifications Methods Identifications UV The absorbance ratio A446 /A474 is 1.09~1.14. HPLC Retention time of the sample matches with the standard in HPLC purity test. Active Ingredients Tests Lutein (HPLC) ≥74.00% USP43 Zeaxanthin (HPLC) ≤8.50% USP43 Carotenoids (UV) ≥80.00% USP40 Physical Tests Appearance Orange Yellow fine powder Visual Odor Characteristic Organoleptic Taste Characteristic Organoleptic Particle size 90% pass 80mesh USP40 Water    ≤1.00%                     USP40 Residue on Ignition ≤2.00% USP40 Chemical Tests Heavy Metals ≤10.00ppm USP43 Pb ≤1.00ppm USP43 As ≤1.00ppm USP43 Cd ≤1.00ppm USP43 Hg ≤0.10ppm USP43 Residual Solvents USP USP43 Pesticide Residues USP USP43 Ethoxyquin Negative HPLC-MS/MS Microbiological Tests Total Bacterial Counts ≤1,000cfu/g USP43 Yeasts and Molds ≤100cfu/g USP43 E. Coli Negative in 1g USP43 Salmonella Negative in 10g USP43 * Statements : Allergen Free,Irradiated free, GMO free, Additives free,KOSHER & HALAL certificated. * Precautions: Subtle color difference may occur batch-to-batch since it’s extracted from natural plants. * Storage: Preserve in well-closed/vacuum container, protected from light & moisture, store at controlled room temperature. Application Cases Why Choose Us ★ Company owned 600,000㎡Marigold Flower cultivation base in Yunan,China . ★ Marigold Extract Lutein series exported to more than 80 countries. ★ Acetone and N-hexane Free, Plasticizer Free, PAHs qualified and ETO Free. ★ Standardized products, reasonable price, professional service is continuously provided. ★ Dealing with Marigold Extract Lutein series products for more than 20years