[冬凌草多糖提取中脱蛋白与脱色的研究]
[Study on deproteinization and decoloration in extraction of polysaccharides from Rabdosia rubescens].
作者信息
Liu Fang, Zhu Xue-Hui, Liu Mei, Zhou Jing, Che Xian-Ping, Han Rui-Fa
机构信息
College of Pharmacy, Tianjin Medical University, Tianjin 300070, China.
出版信息
Zhong Yao Cai. 2008 May;31(5):751-3.
OBJECTIVE
To screen the method on deproteinization and decoloration in extraction of of polysaccharides from Rabdosia rubescens.
METHODS
The effect of deproteinization with different methods was evaluated in terms of the ratio of protein removing and polysaccharide removing, the decoloration effect was also calculated.
RESULTS
The deproteinization effect was optimal with TCA method and activated carbon also achieved a high decoloration rate.
CONCLUSION
The result can establish foundation for the further study of the polysaccharides from Rabdosia rubescens.
目的
筛选冬凌草多糖提取中的脱蛋白和脱色方法。
方法
从蛋白质去除率和多糖去除率方面评估不同方法的脱蛋白效果，同时计算脱色效果。
结果
三氯乙酸法脱蛋白效果最佳，活性炭也有较高的脱色率。
结论
该结果可为冬凌草多糖的进一步研究奠定基础。
Zotero 插件