桦褐孔菌黄酮类化合物提取工艺的优化研究  

Optimization of the Extraction Technology of Flavonoids from Inonotus obliquus

作　　者：郭兴 任广明[2] 高智涛 李滇华 

机构地区：[1]黑龙江省伊春林业科学院,伊春153000 [2]东北农业大学资源与环境学院,黑龙江哈尔滨150040

出　　处：《林业科技》2014年第6期40-42,45,共4页Forestry Science & Technology

基　　金：黑龙江省森林工业总局青年基金项目(sgzj Q 2012014)

摘　　要：以小兴安岭林区常见的野生桦褐孔菌为试验材料,采用超声波辅助碱提酸沉法,通过单因素试验以及正交试验,研究桦褐孔菌黄酮类化合物的提取工艺。试验结果,桦褐孔菌中黄酮类化合物含量较高,其含量达到8.98%。Take the wild Inonotus obliquus in Xiaoxing＇anling mountains forest area in common as experiment materials, Through single factor test and orthogonal test, the extraction of flavonoids in lnontus obliqueus was studied by alkali extraction and acid precipitation method. The result showed that the content of flavonids in Inontus obliquus was higher, its content reached 8.98%.

关 键 词：桦褐孔菌 黄酮 提取工艺 

分 类 号：S646.2[农业科学—蔬菜学]