| abstract |
PROBLEM TO BE SOLVED: To provide a technique for solubilizing a hardly soluble compound and capable of solubilizing the compound at a sufficiently high concentration by using a relatively low concentration. A composition for preparing a fat emulsion obtained by solubilizing or dispersing a sparingly soluble compound or a lyophilized preparation thereof, comprising 0.1-30% by weight of an oil component, 0.01-6% by weight of an emulsifier and cyclodex A composition for solubilizing or dispersing a hardly soluble compound characterized by containing 0.01 to 50% by weight of a string, a method for producing the composition, and a method for solubilizing a hardly soluble compound using the composition. [Selection figure] None |