Isolation and characterization of polysaccharides from Agaricus blazei Murill

作者: Maria Leônia C. Gonzaga , Nágila M.P.S. Ricardo , Frank Heatley , Sandra de A. Soares

DOI: 10.1016/J.CARBPOL.2004.11.022

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摘要: Abstract 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 °C, precipitation with ethanol, a number precipitates were extracted which isolated, purified fractionated for characterization. The molar mass distribution the fractions extraction at 100 °C determined by GPC. Analysis FTIR, 1H NMR 13C spectra showed pattern characteristic glucan–protein complex.

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