Phosphatidylserine (PS) is one of the important components of cell membrane phospholipids. PS exists in the biological membranes of all animals, higher plants and microorganisms. Based on the various health benefits of phosphatidylserine powder, there are many health products and nutritional supplements on the market with phosphatidylserine as the main ingredient. The products supplied by our company are produced through standardized extraction and purification processes to ensure the quality and purity of the products.
Phosphatidylserine is a new resource food with various dosage forms, including tablets, capsules, granules, oral liquid, etc. It is widely used in health care products, medicine, food and other fields.
Item | Specification | Result | |
Extract Ratio | 10% | 11.2% | |
Inspection Method | HPLC | Conforms | |
Appearance | Fine Powder | Conforms | |
Color | Light yellow | Conforms | |
Odor | Characteristic | Conforms | |
Taste | Characteristic | Conforms | |
Physical Charactristics | |||
Partical Size | 100% through 80 mesh | Conforms | |
Loss on Drying | ≤5.0% | 3.35% | |
Pesticide Residue | Negative | Negative | |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | Conforms | |
Arsenic | ≤2ppm | Conforms | |
Lead | ≤2ppm | Conforms | |
Mercury | ≤0.1ppm | Conforms | |
Cadmium | ≤1ppm | Conforms | |
Microbiological Tests | |||
Total Plate Count | ≤1000cfu/g | Conforms | |
Total Yeast & Mold | ≤100cfu/g | Conforms | |
E.Coli. | Negative | Negative | |
Salmonelia | Negative | Negative | |
Staphylococcus | Negative | Negative | |
Sterilized Method | High Temperature | Conforms | |
Conclusion | Conform to specification. | ||
Storage | Store in a cool and dry place, keep away from direct strong and heat. |
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