以蛋壳膜为原料，采用稀碱与酶解相结合的方法提取硫酸软骨素。

Chondroitin sulfate was extracted from the eggshell membrane with a method of dilute alkali-enzyme hydrolysis.

以蛋壳膜为原料,采用稀碱与酶解相结合的方法提取硫酸软骨素.

Chondroitin sulfate was extracted from the eggshell membrane with a method of dilute alkali - enzyme hydrolysis.