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Position: Home > Articles > The Preparation of the Liquid Fermentation Vinegar of Boletus edulis Hubei Agricultural Sciences 2015 (16) 4026-4030

美味牛肝菌液态发酵菌醋的研制

作  者:
吕红英
单  位:
吉林农业科技学院生物工程分院
关键词:
美味牛肝菌(Boletus edulis);液态发酵;醋
摘  要:
通过单因素试验和正交试验,确定美味牛肝菌(Boletus edulis)菌丝体液态发酵的优化条件,利用其发酵液研制出美味牛肝菌液态菌醋。结果表明,美味牛肝菌液态发酵的最佳培养基为:葡萄糖20.0 g、酵母浸出膏5.0 g、KH2PO43.0 g、Mg SO4·7H2O 1.5 g、VB10.01 mg;最佳发酵条件为:p H 5.0、装液量90 m L、培养温度26℃、振荡速度180 r/min、培养时间6 d。美味牛肝菌液态菌醋的最优配方为:发酵液50%、柠檬酸0.20%、稳定剂0.18%、甜味剂0.15%。
译  名:
The Preparation of the Liquid Fermentation Vinegar of Boletus edulis
作  者:
LV Hong-ying;College of Bioengineering, Jilin Agricultural Science and Technology College;
关键词:
Boletus edulis;;liquid fermentation;;vinegar
摘  要:
Optimize the conditions of liquid fermentation for mycelium of Boletus edulis by single factor test and orthogonal test. Developed using fermented liquid porcini of B. eduli. The results showed that: the optimal conditions of liquid fermentation of B. edulis: Glucose20.0 g, yeast extract 5.0 g, KH2PO43.0 g,Mg SO·7H2O1.5 g, VB10.01 mg.The optimum culture conditions were: the value of p H was 5.0, the volume of liquid 90 m L, culture temperature of 26 ℃, the oscillation velocity 180 r/min, cultiva tiontime 6 d. The optimal formula for liquid vinegar bacteria of B. edulis was:fermentation liquid 50%, citric acid 0.20%, stabilizer 0.18%, sweetener 0.15%.

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