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| 枸杞多糖的提取纯化及组成分析 | |
| 引用本文： | 王战勇,闫松,商丽颖,晁彩林. 枸杞多糖的提取纯化及组成分析[J]. 氨基酸和生物资源, 2008, 30(1): 22-24 |
| 作者姓名： | 王战勇 闫松 商丽颖 晁彩林 |
| 作者单位： | 1. 辽宁石油化工大学环境与生物工程学院,辽宁抚顺,113001 2. 辽宁石油化工大学化学与材料科学学院,辽宁抚顺,113001 3. 唐山师范学院滦州分校,河北唐山,063700 |
| 摘 要： | 采用水提法从枸杞中提取分离枸杞多糖(LBP)用DEAE纤维素柱色谱和凝胶柱色谱进行分离纯化,采用GPC-LLS法、红外光谱和气相色谱等方法对其组成进行研究。结果表明LBP含有3个级分,LBP的分子质量约为1.497×105,由阿拉伯糖(Ara),鼠李糖(Rha),木糖(Xyl),甘露糖(Man),半乳糖(Gal)和葡萄糖(Glc)6种中性单糖组成。 |
| 关 键 词： | 枸杞多糖 提取 纯化 |
| 文章编号： | 1006-8376（2008）01-0022-03 |
| 收稿时间： | 2007-12-26 |
| 修稿时间： | 2007-12-26 |
Isolation, Purification and Analysis of Lycium barbarum Polysaccharide |
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| WANG Zhan-yong,YAN Song,SHANG Li-ying,CHAO Cai-lin. Isolation, Purification and Analysis of Lycium barbarum Polysaccharide[J]. Amino Acids & Biotic Resources, 2008, 30(1): 22-24 | |
| Authors: | WANG Zhan-yong YAN Song SHANG Li-ying CHAO Cai-lin |
| Abstract: | Lycium barbarum polysaccharide(LBP) was extracted from Lycium barbarum with water,isolated and purified by DEAE ion-exchange cellulose and gel chromatography.GPC-LLS,IR and GC were used to study LBP structural composition.The result was as the following: LBP had three water soluble polysaccharides,MW was 1.497×105.LBP was composed of 6 kinds of monosaccharides(Ara,Rha,Xyl,Man,Gal and Glc). |
| Keywords: | Lycium barbarum Polysaccharide(LBP) extraction purification |
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