Structural investigation of a novel fucoglucogalactan isolated from the fruiting bodies of the fungus Hericium erinaceus
文献类型: 外文期刊
第一作者: Zhang, An-qiang
作者: Zhang, An-qiang;Sun, Pei-long;Zhang, Jing-song;Tang, Chuan-hong;Fan, Jun-min;Shi, Xian-min;Pan, Ying-jie
作者机构:
关键词: fucoglucogalactan;Hericium erinaceus;polysaccharide;structural analysis
期刊名称:FOOD CHEMISTRY ( 影响因子:7.514; 五年影响因子:7.516 )
ISSN: 0308-8146
年卷期: 2007 年 104 卷 2 期
页码:
收录情况: SCI
摘要: A new heteropolysaccharide with a molecular weight of 1.94 x 10(4) Da, HEPF1, was isolated from the fruiting bodies of Hericium erinaceus. It is composed of fucose, galactose and glucose in the ratio of 1:4:1, as well as a minor proportion of 3-0-methyl rhamnose. Sugar analyses, methylation analysis, together with H-1 and C-13 NMR spectroscopy established that HEPF1 has a (1 -> 6)-linked alpha-D-galactopyranosyl backbone with branches that are composed of fucose attached to O-2; it also contains 6-O-substituted-beta-D-oligoglucosyl units and a minor terminal 3-0-methyl rhamnose residue. (C) 2006 Published by Elsevier Ltd.
分类号:
- 相关文献
作者其他论文 更多>>
-
Liquid-Phase Adsorption Behavior of β-D-Glucooligosaccharides When Using Activated Carbon for Separation, and the Antioxidant Stress Activity of Purified Fractions
作者:Ma, Guan-Hua;Jiang, Si-Qi;Liu, Li-Ping;Feng, Jie;Zhang, Jing-Song;Liu, Yan-Fang;Li, E-Xian;Li, Shu-Hong
关键词:beta-glucooligosaccharides; adsorption mechanism; separation; antioxidative stress activity
-
Transcriptional Analysis of Antrodin C Synthesis in Taiwanofungus camphoratus (Syn. Antrodia camphorate, Antrodia cinnamomea) to Understand Its Biosynthetic Mechanism
作者:Jia, Wei;Zhang, Jing-Song;Wang, Wen-Han;Gai, Shu-Ping;Li, Xiao-Hui
关键词:Taiwanofungus camphoratus; antrodin C; submerged culture; transcriptomic analysis; quantitative PCR
-
The key technologies of Ganoderma lucidum liquid spawn preparation and scale expansion
作者:Guo, Jia;Liu, Yan-Fang;Tang, Chuan-Hong;Zhang, Jing-Song;Feng, Jie
关键词:Fermentation scale; Ganoderma lucidum; Liquid spawn; Metabolic activity
-
Functional Components from the Liquid Fermentation of Edible and Medicinal Fungi and Their Food Applications in China
作者:Yan, Meng-Qiu;Feng, Jie;Liu, Yan-Fang;Zhang, Jing-Song;Hu, Dian-Ming;Hu, Dian-Ming
关键词:edible and medicinal fungi; liquid fermentation; active ingredient; functional food; fruiting body; research progress
-
Effects of Oleic Acid Addition Methods on the Metabolic Flux Distribution of Ganoderic Acids R, S and T's Biosynthesis
作者:Yan, Meng-Qiu;Su, Xiao-Wei;Liu, Yan-Fang;Tang, Chuan-Hong;Tang, Qing-Jiu;Zhou, Shuai;Tan, Yi;Liu, Li-Ping;Zhang, Jing-Song;Feng, Jie
关键词:Ganoderma lucidum; submerged fermentation-static culture; oleic acid; metabolic flux analysis; ganoderic acid
-
Formation of sweet potato starch nanoparticles by ultrasonic-assisted nanoprecipitation: Effect of cold plasma treatment
作者:Wang, Jian;Yu, Yu-Die;Sun, Pei-Long;Cai, Ming;Yang, Kai;Zhang, Zhi-Guo;Wu, Wei-Cheng
关键词:sweet potato; starch nanoparticles; cold plasma; nanoprecipitation; ultra sonification
-
Structural characterization of a novel marine polysaccharide from mussel and its antioxidant activity in RAW264.7 cells induced by H2O2
作者:Xiang, Xing-Wei;Wang, Rui;Chen, Hui;Chen, Yu-Feng;Liu, Shu-Lai;Sun, Pei-Long;Xiang, Xing-Wei;Wang, Rui;Chen, Hui;Chen, Yu-Feng;Liu, Shu-Lai;Sun, Pei-Long;Xiang, Xing-Wei;Wang, Rui;Chen, Hui;Chen, Yu-Feng;Liu, Shu-Lai;Sun, Pei-Long;Shen, Guo-Xin;Chen, Lin
关键词:Mussel polysaccharide; Structural characterization; Antioxidant activity