淀粉酶和胃蛋白酶的混合水溶液是一种常用的消化药。药房在配制这种药剂时,如果对它的性质不了解,就容易使制得的成品部分或全部失效,因此关于其性质和调配方法有加以讨论的必要。淀粉酶因来源不同,可分唾液淀粉酶、胰淀粉酶、麦芽淀粉酶和(?)菌淀粉酶等。现国内自制的为麦芽淀粉酶,(?)菌淀粉酶也在小量试制中。以性质论,淀粉酶可分为α-淀粉酶即糊化 Amylase and pepsin mixed aqueous solution is a commonly used digestive medicine. Pharmacies in the preparation of such agents, if its nature is not known, it is easy to make part or all of the finished product failure, so its nature and methods of deployment are necessary to discuss. Amylase due to different sources, can be divided into salivary amylase, pancreatic amylase, malt amylase and (?) Amylase and so on. Domestic homemade malt amylase, (?) Amylase enzyme is also a small trial. By nature, amylase can be divided into α-amylase gelatinization