Extraction technology of hyaluronic acid

The formation of two sugar units by N- acetyl amino glucose and glucose acid. HA is widely distributed in the connective tissues of animals and human bodies, but the HA chemical structures of different groups are identical, but there is no specific. After many years of research, the structure, physical and chemical properties and physiological functions of HA have been clearly recognized. It is in the water solution of the non regular curly state and its hydrodynamic characteristics to give its important physical properties, that is, high degree of viscoelasticity, plasticity