摘要
目的研究猴头菌液态发酵过程,确定其最佳培养时间及发酵过程中的动态变化。方法液态发酵培养猴头多糖。结果种子菌龄在84 h时菌株的产多糖能力最强,猴头菌液态发酵的最佳培养时间为7 d。结论确定了最佳培养时间。
Objective To determine the appropriate fermentation time and the dynamic relation among some parameters during the submerged fermentation of Hericium erinaceus polysaccharide.Methods Hericium erinaceus was cultured by submerged fermentation to produce polysaccharide.Results The optimum seed age is 84 h,and the appropriate submerged fermentation time is 7 d.Conclusion The appropriate submerged fermentation time was determined.
出处
《食品与药品》
CAS
2011年第5期196-197,共2页
Food and Drug
基金
平顶山市科技攻关项目(200922020)
关键词
猴头菌
多糖
液态发酵
培养时间
动态变化
Hericium erinaceus
polysaccharide
submerged fermentation
culture time
dynamic relation
