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  Chitosan Oligosaccharide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Our company cooperated with the Chinese Academy of Science Institute of Oceanography in researching and developing this new product in 2002.The product and technology fill up the civil gap.

Chitosan Oligosaccharides,
namely chito-oliigosaccharides, is composed of β-(1-4)-linked glucosamine. the oligosaccharides with the degree of polymerization ranging from 2 to 20 and moleclar weight lower than 4000 is named Chitosan Oligosaccharides

Chitosan Oligosaccharides is easy to be absorbedhaving the functions of enhancing immunity of the body and inhibiting proliferationg of cancer cellThe body activates own immnune system to stop cancer cell transfering by promoting the activities of macrophage-lysyme and NKwhich has selective destrucion on cancer cells. it can strengthen the fuctions of liver, promoting the spleen to produce antibody, not only adsorbing and decreasing damage of toxicant but also revivifying the damaged liver cellers and restituting organ fuction.

 It can improve fuctions of alimentary canal after it changed into gel in stomach juice which has good bonding strength and is hardly separated from atratum mucosum. The gel becomes efficient protective film to diminish attack of hydrochloric acid in gastric juice . Chitosan Oligosaccharides can promote intestinal peristalsis to avoid constipation and accelerate body’s absorbilities of Ca2+ and Fe2+.

Chitosan Oligosaccharides can treat spoiled skin .because of the anti-bacteria, it’s usually made protective materials in curing burn, scald and ulcer, with ggo affinity and absorbility of exudate. So it can promote new cells growing and epithelial cells forming, with little scar as possible.

It can improve humoral environment. Chitosan Oligosaccharides, which is the only positively charged polysaccharide, can keep the body fluid in hedlthy weakly alkaline status ,diminish incidence of disence. It also can lower hyperlipemia, hypertension, hyperglycemia, adjust the absorbability of cholesterol inside the body, scavenge oxygen radical in body, remove harmful substances and various toxins, activate cell, postpone senility.

The product (Chitosan Oligosaccharides) is manufactured by enzyme degradation of the high-qualitative Chitosan Polysaccharides from shrimps and crabs. It is the low-molecular-weight marine product with good water-solubility, special biological activities, and high biological activities. This product, with average degree of polymerization of 10 and the mean molecular weight of 1500, contains high level of the hexasacchride, heptose, octose and nonasacchride, which have high biological activity. The absorbance rate of the products reaches to nearly 100% and its biological activity is more than ten times higher than that of Chitosan Polysaccharides. It is called “softgold” and applied widely in the fields of medicine, healthy dood, cosmetic and agriculture etc in the advance counties such as Japan, Europe and America. This product is the high-technological product in the industry of chitosan and has potential and profitable market.

Quality Standard for Chitosan Oligosaccharide

Average molecule weight 3000
Water % ≤10
DE-ACETYL  DEGREE % 90
PH value 5.0-7.0
Undislove% ≤1
Ash % ≤1
Asmg/kg 2
Hgmg/kg ≤0.3
HEAVY  METAL  ( As Pb) mg/kg ≤10
Total bacteria ≤1000/g
Coliform ≤30/100g
salmonella none

 

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