摘要
山茱萸多糖经水解,衍生化后利用毛细管气相色谱测定了其单糖的组成。结果表明,山茱萸多糖中含有有鼠李糖,阿拉伯糖,葡萄糖,半乳糖和葡萄糖醛酸,其摩尔比为2.2∶30.4∶1∶5.4∶2.6,是富含阿拉伯糖的酸性糖。
Polysaccharide of C.officinalis is hydrolyzed and derivatized.Its sugar composition was determined by GC with capillary column.The results showed that polysaccharide of C.officinalis was composed of rhamnose,arabinose,glucose,galactose and glucuronic acid,and its molar ratio is 2.2∶30.4∶1∶5.4∶2.6.
作者
郑文静
孙静
张英
Zheng Wenjing;Sun Jing;Zhang Ying(High School Affiliated to Xianyang Normal University,Xianyang 712000,China;College of Life Science,Northwest University,Xi’an 710000,China)
出处
《现代盐化工》
2018年第1期15-16,共2页
Modern Salt and Chemical Industry
关键词
山茱萸多糖
单糖
毛细管气相色谱法
C.officinalis polysaccharide
monosaccharide
capillary chromatography
