＠董镛一、冻干技术的优点及应用为了便于比较，现将冻干技术应用于医药品生产及食品生产的优点并列于表１：表１冻干技术的优点医药品食品物性保存复水性脱水率保存期其他化学、生理性能稳定，酶化作用极弱溶解性极好９９％以上数年１．干燥前药液分装能精确定量２．防止药物微... @ Dong Xuan First, the advantages and applications of freeze-drying technology In order to facilitate comparison, the lyophilization technology is now applied to the advantages of pharmaceutical production and food production and are listed in Table 1: Table 1 The advantages of freeze-dried technology Pharmaceuticals Food Properties Rehydration Dehydration rate Shelf life Other chemical and physical properties of stable, very weak enzyme Enzymaticity Excellent 99% over a few years 1. Dispensing can be accurately quantified before drying 2. Prevent drug micro ...