Product Name: Sialic acid ; N-Acetylneuraminic acid

Origin: Edible bird's nest
Spec: 20%--98%
Appearance: white fine powder
CAS NO.: 131-48-6
MW: 309.27
MF: C11H19NO9

Place of Origin: China 

Storage: Store in a cool & dry area, keep away from the direct light and heat.
Validity: Two years if properly stored.

1. Anti-virus function.
2. Anti-cancer function.
3. Anti-inflammation function.
4. Defensive function against bacteriological infectiong.
5. Controlling ability of immune system.
6. Restraining ability against pigmentation.
7. Signal transformation in nerve cells.
8. Play a key role in brain development and learning.
9. As precursor for the manufacture of many pharmaceutical drugs.

Sialic acid is a substance existing in animal cells, which can prevent pathogens from attaching to cells and make cells produce immune antibodies. 
Sialic acid is a glycoprotein. It can change the electronegativity of cell surface in organism and effectively prevent the aggregation of blood cells. It can determine the mutual recognition and combination of cells, and has the function of anti-inflammation similar to aspirin in clinic. 
Sialic acid as a drug has curative effect on central or external neurological diseases and demyelinating diseases; sialic acid is also a cough and expectorant. 
Sialic acid can be used as raw material to develop a series of important sugar drugs, which have very good effects on anti-virus, anti-tumor, anti-inflammation and treatment of Alzheimer's disease. 
Sialic acid as a food additive is suitable for infant food ingredients and nutritional supplements. 
Sialic acid is a natural brain nutrient, which can promote the memory and intellectual development of infants, and the golden key to opening the door of memory.