糙海参酸性粘多糖的提取纯化工艺探讨

Extraction and Purification of Acidic Mucopolysaccharide from Holothuria scabra Jaeger

摘要:

本文研究了糙海参多糖的提取纯化方法，提取的最适提取条件为：pH 6.0，木瓜蛋白酶浓度为250 U/g，水解温度为60 ℃，水解时间为9.0 h。

Abstract:

The isolation and purification of acidic mucopolysaccharide from Holothuria scabra Jaeger was studied in this paper. The optimal pH value of the homogenized juice of sea cucumber, the dosage of papain, the temperature and stirring time were 6.0, 250 U/g, 60 ℃ and 9.0 h, respectively.