3W Botanical Extract Inc.

zeaxanthin

• Category :

  Pharmaceuticals and Biochemicals/Herbal Plant Extract

• Synonyms :

  (3R,3R)-beta,beta-Carotin-3,3-diol;Maize Yellow;(3R,3'R)-beta,beta-carotene-3,3'-diol;

• CAS NO :

  144-68-3

• EC NO :

  205-636-4

• Molecular Formula :

  C₄₀H₅₆O₂

• Molecular Weight :

  568.8714

• Main Specifications :

  5-30% Zeaxanthin

• InChI :

  InChI=1/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-24,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1

• Packing :

  In fiber-drums with two-plastic bags inside.

• Product description :

  Zeaxanthin Product Name: Zeaxanthin Botanical Name: Calendula officinalis Part Used: Flower Specification: 5-30% Zeaxanthin Test method: HPLC Appearance: Light yellow powder Brand Name: 3WBE Model Number: 3WBE-COPE What is Zeaxanthin produced in Hunan 3W Botanical Extract Inc.? Calendula species have been used traditionally as culinary and medicinal herbs. The petals are edible and can be used fresh in salads or dried and used to color cheese or as a replacement for saffron. A yellow dye has been extracted from the flowers.Plant pharmacological studies have suggested that Calendula extracts have anti-viral, anti-genotoxic, and anti-inflammatory properties in vitro. Lutein and zeaxanthin have identical chemical formulas and are isomers, but they are not stereoisomers. The only difference between them is in the location of the double bond in one of the end rings. This difference gives lutein three chiral centers whereas zeaxanthin has two.Several observational studies have connected high dietary intake of foods providing zeaxanthin with lower incidence of age-related macular degeneration Where will Hunan 3W Botanical Extract's Zeaxanthin used to? 1.To protect eyesight 2.Antioxidant 3.Reduce the incidence of cataracts 4.Prevent arteries blockage 5.Anti-cancer Application of Hunan 3W Botanical Extract's Zeaxanthin: Applied to food product as natural pigment Applied to health product to treat eye disease and anti cancer Applied to cosmetic industry Hunan 3W Botanical Extract's Zeaxanthin Technological Process: Raw Material → Immersion in water → Filtering → Purification → Concentration in Vacuum → Killing of Bacteria → Drying → Powder Delivery time : Around 3-5 workdays after your payment. MOQ : 5kg packed in aluminum foil bag,double plastic-bag inside Packing : In fiber-drums with two-plastic bags inside. Net Weight : 25kgs/Drum Gross Weight : 28kgs/Drum Drum Size & Volume: I.D.42cm × H52cm, 0.08 m?/ Drum Payment terms: T/T or Western Union , ESCROW Srorage : Stored in dry and cool place, keep away from strong light and heat. Shelf Life : Two years when properly stored. Certificate of Analysis Items Specification Appearance Light yellow powder Oder Characteristic Taste Characteristic Paiticle size Pass 80 mesh Loss on drying ≤5% Heavy metals <10ppm As <1ppm Pb <3ppm Assay Result Total Plate Count <10000cfu/g or <1000cfu/g(Irradiation) Yeast & Mold <300cfu/g or 100cfu/g(Irradiation) E.Coli Negative Salmonella Negative Contact Information : Company: Hunan 3W Botanical Extract Inc. Contact Person: Ian Wang Telephone: +86-731-82822986 Mobile: +86-18874292760 Fax number: +86-731-82938822 Skype: hn3wbio005 3W Botanical Extract Inc.--The leader supplier of Botanical Extracts/Herbal Extracts

• Uses :

  For Food & Medicals & Cosmetics

• Molecular Structure :