METHOD FOR PRODUCTION OF TEA CONCENTRATE Russian patent published in 1995 - IPC

FIELD: food concentrate industry. SUBSTANCE: method involves preparing tea extract, making sugar syrup on it and treating the blend additionally with a mixture of grape wine with extract of ginseng biomass and citrus essence, bottling corking and sterilizing the resulting mixture. The relation of tea-sugar syrup and mixture in wt.-% is (23-25):(3.0 3.5):1. Then the mixture is digested at 0-(-5) C for 60-72 h and filtered. EFFECT: higher efficiency. 2 cl, 4 tbl