译 名：
Optimization of Water Extraction and Alcohol Precipitate Technology of Polysaccharide from Bohu Mushroom
作 者：
CHANG Xin,DU Shuang-tian,JIANG Wei,ZHU Yong-zhen,WANG Chongding(College of Life Science,Northwest A&F University,Yangling Shaanxi 712100,China)
关键词：
Bohu mushroom;polysaccharide;uniform design;extraction technology
摘 要：
Experiments were performed in terms of uniform design to test the influence of temperature,time and liquid-solid ratio on the extraction yield of polysaccharide from the fruiting bodies of Bohu mushroom.The results revealed that temperature was the main factor influencing the extraction yield of polysaccharide.The best extraction processing parameters were that extraction temperature,100℃,extraction time,3.5 h;liquid-solid ratio,35∶1.Under these conditions,the extraction yield of polysaccharide from the fruiting bodies of Bohu mushroom was 20.02%.
