啤酒生产中双乙酰调控的研究

双乙酰是啤酒中重要的风味物质,也是啤酒成熟的重要标志。控制啤酒发酵液中双乙酰的含量可以缩短发酵周期,提高啤酒品质。综述了啤酒生产过程中双乙酰的形成机制和调控方法的研究进展。

Regulation and Control of Diacetyl in Beer Brewing

Diacetyl is an important component of beer flavor,and it is also an significant index to estimate the beer quality.Shortening fermentation period and improving beer quality can be accomplished by controling the content of diacetyl in fermentation broth.This article reviewed the progress of study on the formation mechanism and metabolic control of diacetyl。