|Place of Origin:||China|
|Minimum Order Quantity:||100g|
|Delivery Time:||at once|
|Payment Terms:||T/T,L/C at sight|
|Supply Ability:||30mt per year|
Quality Standard for Chitosan Oligosaccharide
|Average molecule weight||≤3000|
|DE-ACETYL DEGREE (%)||≥90|
|HEAVY METAL ( As Pb) (mg/kg)||≤10|
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 absorbed,having the functions of enhancing immunity of the body and inhibiting proliferationg of cancer cell.The body activates own immnune system to stop cancer cell transfering by promoting the activities of macrophage-lysyme and NK,which 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.