Products Description

Bird's nest is formed by the golden silk swallows by using moss, seaweed and soft plants to glue their feathers and saliva. People collect this kind of bird's nest and after being refined, it becomes a precious product. The main active component of natural bird's nest is N-acetylneuraminic acid, also known as Sialic Acid . Sialic Acid 98% is a general term for the n- or O-substituted derivatives of neuraminic acid. N-acetylneuraminic acid is widely distributed in animal tissues and bacteria, especially in glycoproteins and gangliosides. At the same time, N-acetylneuraminic acid is also widely present in endothelial tissues and other tissues, and it combines with various glycoproteins and glycolipids. It is considered to be the functional part of milk and colostrum in milk. Bird's nest acid has high quality, high purity and high biological activity, and is an important component of human cell membrane proteins. In China, bird's nest acid is currently an emerging cosmetic ingredient, but it has been widely used in Japan, South Korea and Taiwan region.

Specification

Product Name	Sialic Acid
Grade	Cosmetic/Food grade
Specification	98%
Molecular formula	C11H19NO9
Molecular Weight	309.27
Standard	CP2010, USP29
Appearance	White crystalline powder
Shelf Life	2 years
Function	Skin Moisturizing
Test Method	Titration
CAS	131-48-6

COA

Item	Test Standard	Testing Result
Appearance	Powder	Complies
Color	White powder	Complies
Particle Size	100% pass 80 mesh	Complies
Oder	Characteristic	Complies
Taste	Characteristic	Complies
Loss on Drying	≤5.0%	2.20%
Residue on Ignition	≤0.1%	0.05%
Residual acetone	≤0.1%	Complies
Residual Ethanol	≤0.5%	Complies
Heave Mentals	≤10ppm	Complies
Na	≤0.1%	<0.1%
Pb	≤3 ppm	Complies
Total Plate	<1000CFU/g	Complies
Yeast & Mold	<100 CFU /g	Complies
E. Coli	Negative	Complies
Salmonella	Negative	Complies
Conclusion: Conform with USP Standard

Function

Sialic Acid 98% has the functions of enhancing brain function and promoting development. It can help with the development of brain nerves and improve memory and concentration.

Sialic Acid has the effect of strengthening immunity and resisting viruses. It can protect the mucosal barrier to prevent bacterial and viral invasion, prevent colds, and enhance the body's resistance.

Sialic Acid has the function of protecting the skin, resisting aging and brightening the skin. It can repair the skin, resist oxidation, reduce fine lines, tighten the skin, and make the skin moist and bright.

Sialic Acid can protect the intestinal mucosa, regulate the intestinal flora, and help the intestines better absorb nutrients.

Application

Sialic Acid is widely used in the field of maternal and infant nutrition products. It can be made into infant formula milk powder, complementary food, and nutritional supplements for pregnancy and lactation periods.

Sialic Acid can be applied to oral beverages or luxury dietary supplements. For example, Bird's nest drinks, nourishing liquids, luxury health oral liquids, etc.

Sialic Acid can be made into nourishing health supplements and functional foods. Such as tablets, powders, solid drinks, etc.

Sialic Acid can be added to cosmetics and skin care products, such as moisturizing and hydrating creams, essences, masks, etc. for beauty products.