soluble protein in salt solution

例句：

1. 1. The researchers found that the soluble protein could be used to treat certain cancers.
   研究人员发现这种可溶蛋白可以用来治疗某些癌症。
2. 2. In addition, the soluble protein can also be used as a food additive.
   此外，这种可溶蛋白还可以作为食品添加剂使用。
3. 3.The soluble protein is believed to play an important role in maintaining the health of our skin.
   这种可溶蛋白被认为在保持我们皮肤健康方面起着重要作用。