西安凯诚生物技术有限公司

（CAS No:144-68-3） Latin Name :Tagetes erecta L.Botanical Source :Tagetes erecta L. Part Used: Flower Appearance: Yellow Powder Active Ingredient: Zeaxanthin Specification: Zeaxanthin 5%,10%,20%,40%,50%Test Method: HPLC Molecular Formula:C40H56O2Molecular Weight :568.87Molecular Structure:Suggested Applications:1.To protect against the common eye disease of macular degeneration.2.To guard against cataract.3.To protect the retina avoid of the oxidized injury when absorbing the optical fiber.4.To protect against heart disease.5. Antitumoral effect, can hold back the cancer cell's proliferation.Applicable Industries: Medicine,Functional Food,Beverage & Food Microbiological Control :Total Plate Count: ＜1000CFU/g Yeast & Mold: ＜100CFU/g E.Coli: NegativeSalmonella: NegativePackage : 25kg/Fibre Drum, or at customer's requirements Storage: Store in a cool, dry place and keep away from direct strong light.Shelf Life :2 years