Sodium Hyaluronate

Hyaluronic acid distributed in human mesenchymal cells, vitreous, synovial joints and connective tissue, within the organization function of water, maintain the extracellular space, osmotic pressure, lubrication, and promote cell repair the important physiological functions. Hyaluronic acid molecules in the double helix structure contains a large number of carboxyl and hydroxyl groups, in water solution form intra-molecular and intermolecular hydrogen bonds, this makes it have strong water effect, can be combined with its own 100 times of water; In relatively high concentrations, because of its complex formed by the intermolecular three-level network structure, its aqueous solution has significant viscoelastic again. Hyaluronic acid sodium as the main components of the intercellular matrix, directly involved in regulating cell electrolyte communication inside and outside, bring into play the function of physics and molecular information filter. Large molecules of hyaluronic acid to mobile, cellular proliferation, differentiation and inhibition of phagocytosis, small molecule hyaluronic acid has a promoting effect. Hyaluronic acid has the unique physical and chemical properties and physiological function, has been in medicine