Shark chondroitin sulfate was extracted from shark cartilage polysaccharide in acid claypreparation, is white or white powder; shark cartilage contains shark cartilage, can activate human connective tissue, activate cells, delay aging, from the surface to enhance the role of immunity.
Rich in polysaccharides of shark cartilage in the body, can slow down the degradation of human cartilage is very good. Shark chondroitin and antineoplastic effects.
The appearance of white powder, odorless, tasteless, strong water absorption, in water to form a solution viscosity of soluble, insoluble in ethanol, acetone, ether and other organic solvents, its salts are stable to heat, heat to 80 DEG C by nor be destroyed. Chondroitin sulfate aqueous solution, in high temperature or acid is not stable, mainly is the deacetylatedpolysaccharide or degraded into low molecular weight sugars or.
The main purposes:
Keep the lubrication of joints: chondroitin sulfate, hyaluronic acid (NA) is a main component ofmostly exists in the joint cartilage (27-43%) gives cartilage elastic and smooth. In addition, andsurrounded by the joint ligament or tendon elastic maintenance also related. Hyaluronic acid is a major component of synovial fluid, and chondroitin sulfate and hyaluronic acid can promotejoint smooth.
The water supply nutrients -- chondroitin sulfate has good water retention, this property can keep the body of water, with water as the medium, of nutrient digestion and absorption,transportation, The new supersedes the old. effect. Once the chondroitin sulfate reducing, the body of water retention loss, nutrient digestion, absorption function cannot be carried out smoothly.
Purify the blood and prevent solidification -- chondroitin sulfate has the role of blood purification, at the same time, also has to prevent blood coagulation function. This feature is widely used for the prevention and treatment of artery hardening.
4 pairs of eyes the role of the organization - chondroitin sulfate maintain corneal transparency,to prevent the expansion of cornea. When the loss of binding mucopolysaccharide andcollagen fiber, can reduce the transparency of the cornea, and the formation of the so-calledcataract.
Detection of the project specifications
The appearance of white or white powder
Smell the special smell
A special taste taste of
Content is more than 90%
Specific rotation -12 degrees --20 degrees
Protein is less than or equal to 6%
PH (1% aqueous solution) 5.5-7.5
Dry weight loss is less than or equal to 10%
Ignition residue 20%-30%
Chlorine is less than or equal to 0.5%
Sulfur is less than or equal to 0.24%
Heavy metal is less than or equal to 20ppm
Arsenic is less than or equal to 2ppm
Lead is less than or equal to 1ppm
Mercury is less than or equal to 1ppm
Cadmium is less than or equal to 1ppm
The total number of bacteria is less than or equal to 10000cfu/g
Molds and yeasts is less than or equal to 100cfu/g
Storage conditions: sealed in a cool and dry place, away from the chemicals, toxic and harmful substances and other dangerous goods.