黑龙江农业科学Issue(10)：99-100,2.
食用菌多糖及其红外光谱分析
Polysaccharides and Infrared Spectral Analysis of Edible Fungus
摘要
Abstract
The polysaccharides were extracted from lentinus edodes,flammulina velutipes,volvaria volvacea,pleurotusostreatus,pleurotus eryngii and agrocybe cylindracea of six kinds of edible fungus using hot water extraction followed by ethanol precipitation.The content of polysaccharides ranged from 6.80±0.19 mg·g-1 to 31.87±0.27 mg·g-1 by phenol-sulfuric acid assay.The six kinds of polysaccharides exhibited typical absorption of polysaccharide characterized by IR spectroscopy,and showed the similar structural.关键词
食用菌/多糖/苯酚-硫酸法/红外光谱Key words
edible fungus/polysaccharide/phenol-sulfuric acid/infrared spectroscopy分类
农业科技引用本文复制引用
孙延芳,李子昂,梁宗锁,刘莹,李芳亮..食用菌多糖及其红外光谱分析[J].黑龙江农业科学,2011,(10):99-100,2.基金项目
辽宁工程技术大学优秀人才引进基金资助项目 （）
