Amylase, meanwhile, reduces carbs to glucose and fructose, and nuclease busts the nucleic acids that are in DNA and RNA into nucleotides.

与此同时，淀粉碳水化合物还原为葡萄糖果糖，氧糖糖分解成苷。

There are also medications like N-acetylcysteine which cleaves disulfide bonds in the mucus glycoproteins and dornase alfa which is a nuclease that cuts up nucleic acids in the mucus to thin it out.

药物治疗包括N-乙酰半胱氨，可以破坏黏液中糖蛋白的二硫键；阿法链道，可破坏并稀释黏液中的一种。