发明名称 |
Preparation of low calorie beer with malt extract free of yeast lethal factors |
摘要 |
An aqueous extract containing alpha -1,6 and alpha -1,4 carbohydrases obtained from diastatic malt is treated with an adsorbent to remove yeast lethal factors and can be used to produce a superattenuated low calorie beer. The enzyme-containing extract preferably is introduced into a pitched aerated wort during fermentation. Crude aqueous extracts of diastatic malt cannot be used because they contain factors lethal to yeast which adversely affects the yeast viability throughout the fermentation.
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申请公布号 |
US4528198(A) |
申请公布日期 |
1985.07.09 |
申请号 |
US19830536950 |
申请日期 |
1983.09.27 |
申请人 |
MILLER BREWING COMPANY |
发明人 |
MIZERAK, ROBERT J.;BERTKAU, GEOFFREY H.;LINE, WILLIAM F.;CHICOYE, ETZER |
分类号 |
C12C1/18;(IPC1-7):C12C11/04;C12C3/00 |
主分类号 |
C12C1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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