on of drugs. It can adjust and control drugs release ratio, decrease side effects of drugs, and enhance stability of drugs. HP--CD can be used for oral medication, injection, mucosal delivery systems (including the nasal mucosa, rectum, cornea, etc.), dermal drug delivery systems, lipophilic drugs targeting delivery, and also used as protective agent and stabilizer of protein.
2. In food and perfume industry, HP--CD can enhance the stability of nutritional constituent and extend active time of