Specification: | 10%-98% | Appearance: | White Powder |
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Shelf Life: | 24 Months Properly Storage | Grade: | Food Grade |
Highlight: | Food Grade N-Acetylneuraminic Acid,White Powder N-Acetylneuraminic Acid,98% N-Acetylneuraminic Acid |
Product Description
Bird's nest acid is a naturally occurring carbohydrate, its content accounts for more than 99% of the entire sialic acid family, so it is also called sialic acid. The chemical name of bird's nest acid is N-acetylneuraminic acid. The content of sialic acid in bird's nest is as high as 7%-11%, which is the most important index for the classification of bird's nest. Sialic acid is an important part of brain gangliosides, which has the function of "inducing" and preventing the invasion of germs.
Sialic acid, can increase the brain's intellectual development, thereby improving memory.
Bird's nest acid can detoxify, antibacterial, and improve human immunity.
Bird's nest acid can also delay cell aging and prolong life.
Bird's nest acid anti-adhesion drug can treat Helicobacter pylori to treat gastric ulcer and duodenal ulcer.
A series of important sugar drugs can be developed using bird's nest acid as raw materials, which have very good effects on anti-virus, anti-tumor, anti-inflammatory, and treatment of Alzheimer's disease.
In food and supplement
-Sialic acid is the predominant component found in the brain ,it is proved to be the key material in memory and learning function.
-Sialic acid is one of the nutritional component of human milk, it improves brain development of infants.
-As one of the eight essential glyconutrients for huamn body, it widely exists in the cell membrane and neuron. It can enhance the body immunity.
In cosmetic
-Anti-aging: Sialic acid is a natural MMP-1 inhibitor. By reducing the expression of MMP-1 and its activity. Sialic acid could enable the aged disease cells back to normal status, and maintain the cell stability, greatly reduce the speed of cekk recession. And prolong the lifespan of skin cells so as ti achieve the effect of anti-aging. Therefore, long-term using skincare products containong sialic acid could effectively delay skin aging and promote skin regeneration.
-Whitening:Sialic acid can effectively inhibit tyrosine hydroxylase and dopa hudroxylase activity, preventing melanin basically.
Item | Test Standard | Testing Result | |
Assay | 98% | Complies | |
Apperence | 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 | ≤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 |
Goods weight | Packing | Shipping method | Lead-time |
1-50kg | Below 5kg Use Foil bag;5-25kg use two layer PP bag,then into master carton or cardboard drum | International express | 1~3 days after your payment |
100-200kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Air shipping Sea Shipping |
3~5 days after your payment |
Over 500kg | 25kg/drum,use two layer PP bag,then into cardboard drum | Sea shipping | 5~10 days after your payment |