At the same time, the liquid that is extracted from the medicinal herbs contains high sugar, thus causing a lot of technical problems in the drying process of the semi-finished herbal medicine.
中药本身的特性决定了被干物料具有热敏性,不适合长时间高温操作;同时中药材提取液的糖分含量较高,这就导致中药半成品浸膏干燥中存在的许多问题在技术上难以解决。