食品科学 ›› 2003, Vol. 24 ›› Issue (6): 71-76.

• 工艺技术 • 上一篇    下一篇

姬松茸子实体多糖提取方法的研究

 孙培龙, 杨开, 赵培城, 季培军, 何国庆   

  1. 浙江大学生物系统工程与食品科学学院,浙江工业大学生物与环境工程学院,浙江庆元方格医药保健品有限公司
  • 出版日期:2003-06-15 发布日期:2011-12-13

 SUN  Pei-Long, YANG  Kai, ZHAO  Pei-Cheng, JI  Pei-Jun, HE  Guo-Qing   

  • Online:2003-06-15 Published:2011-12-13

摘要: 本文进行了姬松茸多糖子实体粉末水提、醇沉时的一些单因素试验和正交试验。最终得出了最优工艺条件:微波处理10min;料水比:1:30;浸提温度120℃;浸提时间3h;3倍乙醇加量沉淀6h,多糖提取得率可达9.12%。

关键词: 姬松茸, 多糖, 提取

Abstract: Some mono-factors in extracting the fruit bodies of Agaricus Blazei Murill with water and ethanol sedimentation andorthogonal test were studied in this paper. The most rational technological factors were obtained: 100 grams Agaricus Blazei Murillpowder was soaked with 3000ml water (weight of material :weight of water1:30), first treated with microwave for 10 minutes, extracted at temperature of 120℃ for 3h;vacuum concentrated to proper volume and then precipitated with 3 times volume of95% ethanol for 6h at room temperature.The yield of polysaccharide was up to 9.12%.

Key words: Agaricus Blazei Murill, polysaccharides, extraction