Effect the of Sugar on Physical Properties of Ginseng Ted Granules

첨가당류가 인삼차 과립의 물리적 특성에 미치는 영향

The effect of sugars, mixing ratio between a sugar and ginseng extract, and moisture content on the physical properties of ginseng tea granules such as water sorption and coagulation phase were investigated The physical Properties of granule were significantly affected by the moisture cogent, a kind of sugars and amount of ginseng extract used in the preparation. The granules contained less than 1.0%moisture and 14.0% of ginseng extract were not affected on the properties, however, it was significantly affected when the moisture content was 1.5 ${\pm}$ 0. 2 % and the ginseng extract was more than 18%. In the preparation with simple sugar, it was significantly decreased water sorption and coagulation phase when lactose used instead of anhydrous glucose. It was also observed that the Properties were decreased as the amount of lactose increased in the preparation of granules with mixing sugars.