应用包埋α-乙酰乳酸脱羧酶改进啤酒发酵及控制的模型研究  

Modeling study on Improving Fermentation and Control of Beer by Applicating Encapsulated α--Acetolactate Decarboxylase

作　　者：吴天祥[1] 杨海龙[1] 章克昌[1] 

机构地区：[1]无锡轻工大学生物工程学院,江苏无锡214036

出　　处：《酿酒》2002年第1期47-49,共3页Liquor Making

摘　　要：α 乙酰乳酸脱羧酶的应用提高了啤酒的发酵和成熟速度 ,因为它可以抑制发酵过程中双乙酰的形成。为了降低外源酶的投入成本 ,ClaireDulieu等设计和研究了一个含有包埋α -乙酰乳酸脱羧酶的啤酒发酵工艺及模型。就该模型研究、αApplication of α-acetolactate decarboxylase can be accelerated speed of Fermentation and maturation,because it shunts diacetyl formation.To reduce cost of outside enzyme,Claire Dusieu,et al have designed and developed a beer fermentation technology and model of including encapsulated α-acetolactate decarboxylase.Purpose of the paper was used to explain modeling study,profile regularity of α-acetolactate and diacetyl in beer.

关 键 词：啤酒 发酵控制 a-乙酰乳酸脱羧酶 双乙酰 模型 

分 类 号：TS262.5[轻工技术与工程—发酵工程] TS261.4[轻工技术与工程—食品科学与工程]