A neutral polysaccharide from the abalone pleopod, Haliotis discus hannai Ino

被引：21

作者：

Zhu, Bei-Wei ^{[1
]}

Zhou, Da-Yong ^{[1
]}

Yang, Jing-Feng ^{[1
]}

Li, Dong-Mei ^{[1
]}

Yin, Hong-Ling ^{[1
]}

Tada, Mikiro ^{[2
]}

机构：

[1] Dalian Polytech Univ, Coll Bio & Food Technol, Dalian 116034, Peoples R China

[2] Okayama Univ, Fac Agr, Dept Biol Resources Chem, Okayama 7008530, Japan

来源：

EUROPEAN FOOD RESEARCH AND TECHNOLOGY | 2009年 / 228卷 / 04期

基金：

国家高技术研究发展计划(863计划);

关键词：

Abalone pleopod (Haliotis Discus Hannai Ino); Polysaccharide; Purification; Structure; Deproteination; O-SPECIFIC POLYSACCHARIDE; ESCHERICHIA-COLI;

D O I：

10.1007/s00217-008-0967-y

中图分类号：

TS2 [食品工业];

学科分类号：

100403 [营养与食品卫生学];

摘要：

For the first time, a water-soluble neutral polysaccharide, APP, was obtained from abalone pleopod (Haliotis Discus Hannai Ino) by proteolytic method with papain followed by precipitation with ethanol and purification with gel chromatography. The results of HPLC with TSK-gel column and gel filtration chromatography with Sepharose CL-6B indicated APP was uniform in polarity and its molecular weight (MW) was about 6 kDa. According to chemical methods, IR spectroscopy, and NMR spectroscopy, APP consists of 1-, 1,4-, 1,6-, 1,4,6-linked glucose and 1-, 1,3-, 1,6-, 1,4,6-linked galactose.

引用

页码：591 / 595

页数：5

共 21 条

[1]

BETHGE PO, 1966, SVEN PAPPERSTIDN, V69, P60

[2]

C-13 NUCLEAR MAGNETIC-RESONANCE DATA FOR OLIGOSACCHARIDES [J].