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茯苓的摇瓶补料发酵和发酵罐补料液体发酵
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【医学论文翻译】【摘要】 本文在茯苓摇瓶液体发酵条件研究的基础上，进一步探讨了茯苓的摇瓶补料培养液体发酵和发酵罐补料液体发酵的发酵工艺。新发酵工艺缩短了茯苓液体发酵的时间，并提高了茯苓菌体产量。
【关键词】 茯苓；液体发酵；发酵条件；补料；发酵罐
Erlenmeyer Flask Additional Medium Liquid Fermentation and Additional Medium Liquid Fermentation in Fermentor of Poria Cocos
Abstract:Under the studies on conditions of liquid fermentation of Poria cocos,the techniques of Erlenmeyer flask additional medium liquid fermentation and additional medium liquid fermentation in fermentor were studied in this paper.The time of Poria cocos liquid fermentation was decreased,the dry weight of mycelium was increased also through new technique of fermentation.
Key words:Poria cocos;liquid fermentation;fermentation conditions;additional medium;fermentor
茯苓来源于多孔菌科真菌茯苓［Poria cocos (Schw.) wolf］的菌核，属药食两用的大宗药材,具有利水渗湿、健脾安神的功效。传统的茯苓栽培法存在生产周期长、产量不高及松材消耗量大等缺点，且不利于对我国自然资源和生物多样性的保护。用液体发酵培养及分离提取等新技术来生产茯苓，可连续地、大规
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