| 摘要 |
PURPOSE:Agar sol from purified products is directly pulverized through a specific drying process to give a readily soluble agar. CONSTITUTION:Agar which has been purified by press dehydration or freezing, thus being almost free from agaropectin is dissolved in water and the solution is dried by drum drying on the surface at 120-140 deg.C or spray-drying at temperature higher than the gelling point of the aqueous solution. The resultant product is suitable for application in medical, biotechnology and instant food fields which require the agar to be readily soluble in water. |
