1. Product DescriptionDHA (Docosahexaenoic acid) is the N-3 polyunsaturatedfattyacid (N-3pufa). having 22 carbon atoms and 6 unsaturated double bonds, which start at the methyl end on the third carbon atom.Docosahexaenoic acid oil (DHA) is a free-flowing powder extracted from Schizochytrium, emulsified and embedded,and spray-dried. The powder contains not less than 7%/10% Docosahexaenoic acid (DHA). It can be applied to thefortification of foods and beverages, and the fortification of infant formulas.2. Product Specification
Test Item | Specification |
Docosahexaenoic Acid(DHA) | â¥7%/10% |
Source | Microalgae (Schizochytrium Sp.) |
Appearance | dry powder with white or light yellow color |
With no adhesion caking and impurity | |
Taste & Smell | light DHA oil odor, no special odor |
Moisture | â¤5.0% |
Ash | â¤5.0% |
Surface Oil | â¤1.0% |
Peroxide Value | â¤5.0 meq/kg |
Trans Fatty Acids | â¤1.0% |
Afla | â¤0.5 μg/kg |
Heavy Metals | |
Arsenic | â¤0.2 mg/kg |
Lead | â¤0.2 mg/kg |
Mercury | â¤0.1 mg/kg |
Microbiological Analysis | |
Total Plate Count | â¤1000 CFU/g |
Coliforms | â¤10 CFU/g |
Yeasts and Moulds | â¤50 CFU/g |
Stalococcus Aureus | Negative/25g |
Enterobacter Sakazakii | Negative/100g |
Salmonella | Negative/25g |
3. TechnologyOur company has established a biotechnology platform for the techniques and quality research on unsaturated fattyacids, focused on developing the fermentation of algal oil microorganism and the preparation technology of algal oil microcapsules with a self-relied intellectual property, and realized many patents. Our company has gained a long-term collaboration between enterprises,universities and research institutes with Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, a well-known technological powerhouse, and has made great breakthroughs in the key technology of the high-density fermentation of algal oil. The special low-salt algal oil DHA fermentation technology has an advantage over the others in the industry; the high-content, high-stability arachidonate fermentation technology has completed industrial application; the fermentation technology of DHA algal oil with rich EPA has made a periodical progress. In addition, the preparation technology of microcapsules can present different contents and formulas according to clients' requirements, which offer more options for customers.4. PackageThe inner packaging is vacuum packaging of aluminum foil plastic bags, and the outer packaging is corrugatedboxes. The net weight of each bag is 1kg or 5kg, and 10 bags or 4 bags of product per carton. The packaging isundamaged and the seal is tight.The product's sales and packaging marks shall comply with the provisions of GB 7718 and GB 28050, and thetransport packaging, storage and transportation icon marks shall comply with the provisions of GB / T 191. Theouter packaging also includes warning signs such as careful handling, protection from light, and moisture.5. Shelf LifeUnder shady conditions, the product shelf life is 18 months; under refrigerated conditions, the product shelf lifeis 24 months, use as soon as possible after opening.6. StorageThe product should be stored in a light-proof, sealed container in a cool / refrigerated condition.The product is stored in a dry and ventilated warehouse, and must not be mixed with l, odorous,volatile, and corrosive items.