Phosphatidylserine with Cas 51446-62-9
Phosphatidylserine, abbreviated as “PS” in English, is a rare essence in soybean phospholipids (about 0.5% in soybean phospholipids). This natural substance can help maintain the flexibility of cell walls and enhance the efficiency of neurotransmitters that transmit brain signals, helping the brain operate efficiently and stimulating its activation state.
Dosage: ≤600mg/day, refer to Announcement No 15 2010 of Ministry of Health. (exact dosage should be subject to customer’s finial product formulation).
Phosphatidylserine Quick Details
Chemical Name: Phosphatidylserine
CAS No.: 51446-62-9
EINECS: 000-000-0
Molecular Fomula: C42H82NO10P
Molecular weight: 792.07
Appearance: Light yellow powder
Assay: 20% 50% 70%
Synonyms: PS; 1,2-Distearoyl-sn-glycero-3-phosphatidylserine; L-ALPHA-PHOSPHATIDYLSERINES,BRAIN; 1,2-Distearoylphosphatidylserine; 1,2-Distearoyl-sn-3-glChemicalbookycerophosphoserine; Distearoylphosphatidylserine; (2S)-2-Amino-3-((((R)-2,3-bis(stearoyloxy)propoxy)-(hydroxy)phosphoryl)oxy)propanoicacid
Phosphatidylserine Typical Properties
| Item | Specification | Results |
| Appearance | Light yellow powder | Conforms |
| Odor | Characteristic odor | Conforms |
| Impurity | No visible impurities with normal vision | Conforms |
| Purity | ≥70% | 73.6% |
| Acetone Insoluble Content | ≥95% | 98.4% |
| Moisture | ≤2.0% | 0.81% |
| Peroxide Value( mmol/kg) | ≤2.5 | 1.2 |
| Total plate count(CFU/g) | N=5,c=2,m=1000,M=10000 | Conforms |
| Total molds and yeasts(CFU/g) | N=5,c=2,m=10,M=100 | Conforms |
| Conclusion | The results conforms with enterprise standards | |
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Phosphatidylserine Applications
1. Solid food: Generally speaking, Phosphatidylserine added to solid food has relatively stable properties, such as fortified choline cereal.
2. Beverages: As Phosphatidylserine is an active substance, it is recommended to add it to functional beverages.
3. Milk: The added Phosphatidylserine can enter the fat droplets of milk, avoiding the hydrolysis reaction of Phosphatidylserine and ensuring good stability.
4. Yogurt: After pasteurization, the drinking yogurt fortified with Phosphatidylserine showed no loss of content throughout its shelf life, indicating that Phosphatidylserine has strong stability in yogurt.
5. Milk powder: Phosphatidylserine can be added to adult milk powder and elderly milk powder, and has strong stability.
6. Health products: Phosphatidylserine can apply for health products.
Phosphatidylserine Package & Storage
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