Beta-cyclodextrin as a new medicine anxiliary materical, is mainly used to strengthen the stability of the medicine, prevent it from oxidation and decomposition, also it can increase the solubility of the medicine, reduce the toxicity of it and cover up the odor and smell from it.
In food manufacturing, it can inhibit the finished products oxidation, being decomposed by ray and heat and volatilization, maintaining stability of products. It can also change liquid food into solid and exclude bitter taste and smell. Meanwhile, it can raise the stability of spice, essence and pigment, strenghthen emulsifying and moistureproof capacity and prevent the food turning bad. What's more, it can improve the taste keeping the good quality of food in order to be stored and transported easily.