Stable astaxanthin-cyclodextrin inclusion compound and method for producing the same, and liquid, food and drink, feed, pharmaceuticals and cosmetics containing the inclusion compound

摘要

PROBLEM TO BE SOLVED: To provide a stable astaxanthin-cyclodextrin inclusion compound and a production method for the same, and solutions, food and drink, feed, medicinal drugs and cosmetics containing the same. SOLUTION: The astaxanthin-cyclodextrin inclusion compounds characteristically prepared by the combination of -cyclodextrin and -cyclodextrin with astaxanthin.