Yong Wang,Martin J. T. Reaney,Xiaofeng Li,Wenzhen Liao,Shan Liang,Yinglai Teng,Youn Young Shim,Peta-Gaye Gillian Burnett
申请号：
US15741530
公开号：
US20180193373A1
申请日:
2016.06.30
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Disclosed are a method for preparing a linseed polysaccharide having antiviral activity and immunological activity, food and healthare products and methods of treatment using the linseed polysaccharide. The method comprises the steps of: using the linseeds as raw materials, pulverizing the linseeds, separating the husks from the kernels of the linseeds, extracting by the microwave-assisted hot water extraction, deproteinizing by the Sevage method, carrying out ethanol precipitation, and freeze-drying to obtain the linseed crude polysaccharides, then carrying out ion-exchange column chromatography, Sephadex gel column chromatography, and ultra-filtration so as to obtain the linseed triple-helix polysaccharides.
