Sialic Acid
Application: Pregnancy, Childbirth
Detailed description
Active Ingredient:Sialic Acid
CAS No.:131-48-6
Structural formula:
Description
Sialic acid (SA) is a generic term for a nine-carbon sugar neuraminic acid acylate, first isolated from salivary gland mucin by the Swedish biochemist Gunmar Blix [1], hence the name sialic acid. Sialic acid is widely found in various biological tissues and is an important component of glycoproteins, oligosaccharides and glycolipids, usually in the form of glycosides at the ends of glycoproteins and glycolipids, especially in mammalian brain, nervous tissue, blood, submandibular glands, mucin and colostrum. Sometimes, however, free sialic acid can also be found in serum, body fluids and urine [2]. The main food source of salivary acid is breast milk, especially colostrum, which is high in it. Salivary acid is also found in milk, milk powder and eggs [3-4]. Also bird's nests are known for having high levels (5.3%-11.5%) of salivary acid.
Specification
Ingredients | Assay | Test Method | Powder Color |
Sialic Acid | 90% | HPLC | White |
Analysis
Items | Specification |
Appearance | Sialic Acid |
Oder | Characteristic |
Taste | Characteristic |
Paiticle size | ≥95% pass 100 mesh |
Loss on drying | ≤5% |
Heavy metals | <10ppm |
As | <2ppm |
Assay | Result |
Total Plate Count | <1000cfu/g |
Yeast & Mold | <100cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Advantage
● Free sample(10-20g or enough to detection) and Unconditional assume respons
● 100% Natural porduct, without any synthetize ingredient
● Manufacturer direct supply, provide OEM, R&D service
● ISO/HACCP/KOSHER/GMPs
● Leading plant extract manufacturer in China
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