Isolation and characterization of polysaccharides from Agaricus blazei Murill

被引：129

作者：

Gonzaga, MLC

Ricardo, NMPS

Heatley, F

Soares, SD

机构：

[1] Univ Fed Ceara, Dept Quim Organ & Inorgan, Lab Polimeros, BR-60455760 Fortaleza, Ceara, Brazil

[2] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England

来源：

CARBOHYDRATE POLYMERS | 2005年 / 60卷 / 01期

关键词：

Agaricus blazei Murill; polysaccharides; FTIR; NMR;

D O I：

10.1016/j.carbpol.2004.11.022

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

An efficient route has been developed to isolate water soluble polysaccharides from Agaricus blazei Murill mushroom of Brazilian origin. Using different temperatures: 10, 60 and 100 degrees C, and precipitation with ethanol, a number of precipitates were extracted which were isolated, purified and fractionated for characterization. The molar mass distribution for the precipitates and fractions from the extraction at 100 degrees C were determined by GPC. Analysis of the FTIR, H-1 NMR and C-13 NMR spectra showed a pattern characteristic of glucan-protein complex. (c) 2004 Elsevier Ltd. All rights reserved.

引用

页码：43 / 49

页数：7

共 21 条

[1]

ASOFORS KE, 1993, J LAB CLIN MED, V121, P201

[2]

BACH EE, 1998, P 5 C LAT AM MUT CAR, V1, P146

[3]

Carey P.R., 1992, BIOCH APPL RAMAN RES

[4] Non-volatile taste components of Agaricus blazei, Antrodia camphorata and Cordyceps militaris mycelia [J].