MANUFACTURING METHOD OF FUNCTIONAL BEVERAGE USING ROSE

摘要

A method of manufacturing a functional beverage by mixing a hot water extract of a pesticide-free rose leaf, oligosaccharide, dietary fiber, collagen, citric acid, calcium, vitamin and a blueberry concentrate is provided to obtain beverage having good taste and flavor as well as various functionalities. A functional beverage is prepared by mixing 82% by weight of a hot water extract of a rose leaf with 0.1 to 0.2 Brix, 13% by weight of oligosaccharide, 1% by weight of dietary fiber, 0.7% by weight of collagen, 0.15% by weight of citric acid, 0.1% by weight of calcium, 0.05% by weight of vitamin and 3% by weight of a blueberry concentrate. The hot water extract of a rose leaf is obtained by washing and drying a rose leaf, putting the dried rose leaf into 80 to 100 times the weight of hot water of 75 to 80deg.C and extracting for 30 to 60min while agitating.