Preparation method of gardenia yellow liposome

The invention discloses a preparation method of a gardenia yellow liposome. According to the preparation method of the gardenia yellow liposome, gardenia yellow pigment is taken as a research object, the gardenia yellow liposome is prepared by adopting an ethanol injection method, the gardenia yello...

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Bibliographische Detailangaben
Hauptverfasser:	YUAN YAWEN, WANG DANLI, XIAO GONGNIAN, LIU JIAYUAN, GONG JINYAN, CAI RUIKANG, PU FAXIANG, SONG GONGSHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	FOODS OR FOODSTUFFS FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY ASINGLE OTHER SUBCLASS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	The invention discloses a preparation method of a gardenia yellow liposome. According to the preparation method of the gardenia yellow liposome, gardenia yellow pigment is taken as a research object, the gardenia yellow liposome is prepared by adopting an ethanol injection method, the gardenia yellow encapsulation efficiency is taken as an index, and reaction parameters for preparing the gardenia yellow liposome are optimized by adopting a response surface method; and the structure and the form of the gardenia yellow liposome are characterized through technologies such as Zeta potential, average particle size, Fourier infrared spectroscopy and transmission electron microscopes and the like. Chitosan is adopted to perform surface modification on gardenia yellow liposome, and the stability of the chitosan modified gardenia yellow liposome is researched by analyzing the change of indexes such as Zeta potential, average particle size and release rate in the liposome treated by ultraviolet irradiation, heating, in