This book is based on experiments carried out in the experimental distillery of the University of Hohenheim on the use of microbial enzyme preparations for processing wheat and maize, with particular reference to comparison of green and cured malts. The subject is divided into the following chapters: introduction (pp. -14); raw materials (pp. 5-6); enzymic dextrinizing and saccharification agents (pp. 6-10); technology of alcohol production with microbial amylses (pp. 11-27); experiments into, results of and discussion on special problems of the mashing and fermentation process with reference to application of microbial amylases (pp. 28-45); Analytical methods (pp. 46-51); and Resume (pp. 5254).