包装与食品机械2016，Vol.34Issue(5)：5-10,6.DOI:10.3969/j.issn.1005-1295.2016.05.002
灵芝多糖和三萜的提取工艺研究
Study on Extraction Process of Polysaccharide and Triterpenoid from Ganoderma lucidum
摘要
Abstract
Fruiting body of Ganoderma lucidum was used as test material to extract the polysaccharides and triterpenoids,by water bath extraction,ultrasonic extraction and microwave extraction.As extraction rate to review indicators,various factors influencing the extraction rate were studied,such as ration of liquid to solid, temperature,extraction time.Results showed that the optimum technology of extracting polysaccharides was ul-trasonic extraction and the optimal conditions were:the ratio of material to liquid is 1∶20,extraction time 30min,extraction temperature 60℃,the optimum technology of extracting triterpenoids was microwave extrac-tion,the optimal conditions of which were:the ratio of material to liquid is 1∶15,extraction time 20min,extrac-tion temperature 70℃.关键词
灵芝/多糖/三萜/水浴提取/超声波提取/微波提取Key words
Ganoderma lucidum/polysaccharide/triterpenoid/water bath extraction/ultrasonic extrac-tion/microwave extraction分类
轻工纺织引用本文复制引用
徐雪峰,张玉,闫浩,张绪元..灵芝多糖和三萜的提取工艺研究[J].包装与食品机械,2016,34(5):5-10,6.基金项目
海南省自然科学基金项目资助 （）
