摘要
在啤酒生产中添加α－乙酰乳酸脱羧酶（α－ＡｃｅｔｏｌａｃｔａｔｅＤｅｃａｒｂｏｘｙｌａｓｅ）可有效地分解α－乙酰乳酸，降低双乙酰含量，抑制双乙酰反弹幅度。加入量为１０ｇ／ｔ麦汁，６天左右可将双乙酰还原到０．
In beer brewing,the addition of α-Acetolactate Decarboxylase could effectively decompose α-acetolactate,cut down the content of diacetyl and control the reproduction of diacetyl.The addition quantity is 10g/t wort.The content of diacetyl was reduced to 0.10ppm in six days.
出处
《酿酒科技》
1999年第5期61-62,共2页
Liquor-Making Science & Technology
