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开环异落叶松树脂酚二葡萄糖苷的分离与纯化
引用本文:王涛,崔哲,张春枝.开环异落叶松树脂酚二葡萄糖苷的分离与纯化[J].大连轻工业学院学报,2008,27(3):212-214.
作者姓名:王涛  崔哲  张春枝
作者单位:[1]大连工业大学生物与食品工程学院,辽宁大连116034 [2]大连市产品质量监督检验所,辽宁大连116021
基金项目:辽宁省教育厅资助项目(2006T031)
摘    要:为了得到较高纯度的开环异落叶松树脂酚二葡萄糖苷(SDG),先使用65%的乙醇水溶液从脱脂亚麻籽粉中提取SDG聚合物,再选用A出8大孔树脂从脱脂亚麻籽的乙醇提取物中分离纯化SDG。结果表明,此法可使SDG的纯度达到58.9%,以亚麻木脂素粗提物中的SDG含量为基准,算得产物的得率为40.1%。

关 键 词:开环异落叶松树脂酚二葡萄糖苷(SDG)  大孔树脂  分离  纯化

Separation and purification of secoisolariciresinol diglucoside
WANG Tao,CUI Zhe,ZHANG Chun-zhi.School of Biological & Food Engineering,Dalian Polytechnic University,Dalian ,China,.Dalian Institute of Supervision & Inspection on Product Quality,Dalian.Separation and purification of secoisolariciresinol diglucoside[J].Journal of Dalian Institute of Light Industry,2008,27(3):212-214.
Authors:WANG Tao  CUI Zhe  ZHANG Chun-zhiSchool of Biological & Food Engineering  Dalian Polytechnic University  Dalian  China  Dalian Institute of Supervision & Inspection on Product Quality  Dalian
Affiliation:WANG Tao1,CUI Zhe2,ZHANG Chun-zhi11.School of Biological & Food Engineering,Dalian Polytechnic University,Dalian 116034,China,2.Dalian Institute of Supervision & Inspection on Product Quality,Dalian 116021
Abstract:In order to get high purity of SDG,SDG polymer from defatted flax powder was first extracted with 65% ethanol,then SDG was separated and purified by AB-8 resin.Results showed that the purity of SDG could reach 58.9% with this method,and the yield of product was 40.1%.
Keywords:secoisolariciresinol diglucoside(SDG)  resin  separation  purification  
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