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[Study on deproteinization and decoloration in extraction of polysaccharides from Rabdosia rubescens]
Fang Liu1, Xue-Hui Zhu, Mei Liu
1College of Pharmacy, Tianjin Medical University, Tianjin 300070, China.
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.
