SOST Supply China Product Supplement Sialic Acid N-Acetylneuraminic Acid

• Certification: USDA Organic/EU Organic/ISO/Kosher/Halal/FDA
• Application: Food, Health Care Products, Medicine
• Product Name: Sialic Acid N-Acetylneuraminic Acid
• Appearance: White Powder
• Molecular Weight: 309.2
• COA: Abailable
• Model NO.: Sialic Acid N-Acetylneuraminic Acid
• Sample: Abailable
• Customized Service: Available
• Shelf life: 24 Months
• Stock: In Stock
• Transport Package: Aluminum Foil Bag/Drum
• Specification: 10%-99%
• Trademark: SOST
• Origin: China
• Production Capacity: 9999kg/Year

Product Description

SOST Supply China Product Supplement Sialic Acid N-Acetylneuraminic Acid

Product Description

N-acetylneuraminic acid (sialic acid) is found in a wide variety of substances and tissues in animals and humans, occurring most abundantly in glycoproteins and glycolipids. An acidic aminosugar was first isolated and named sialic acid by one scientist. Another isolated a similar crystallized form and called it neuraminic acid. When both were found to be the same molecule, the correct structure was proposed by a third scientist. All three finally agreed to use sialic acid as the family name covering all of the more than thirty derivatives of neuraminic acid, with N-acetylneuraminic acid and N-glycolylneuraminic acid forming the core structures.

^{Sialic acid is widely distributed throughout human tissues and found in several fluids, including serum, cerebrospinal fluid, saliva, urine, amniotic fluid, and mother?s milk. In experimental mammals, it is found in high levels in the brain, adrenal glands, and the heart. In humans, concentrations are found in the brain and kidney as well as many other tissues.}

 

Items	Standards	Results
Physical Analysis
Description	White Powder	Complies
Assay	98%	98.3%
Mesh Size	100 % pass 80 mesh	Complies
Ash	≤ 5.0%	2.85%
Loss on Drying	≤ 5.0%	2.65%
Chemical Analysis
Heavy Metal	≤ 10.0 mg/kg	Complies
Pb	≤ 2.0 mg/kg	Complies
As	≤ 1.0 mg/kg	Complies
Hg	≤ 0.1mg/kg	Complies
Microbiological Analysis
Residue of Pesticide	Negative	Negative
Total Plate Count	≤ 1000cfu/g	Complies
Yeast&Mold	≤ 100cfu/g	Complies
E.coil	Negative	Negative
Salmonella	Negative	Negative

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.

1. Used as infant food.

 

2. Used as prodrug.

 

3. Used as health food.

 

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