To determine rhamnose,xylose,mannose and glucose in coking malt by GC,samples were extracted with hot water, hydrolyzed with trifluoroacetic acid,and derivatized into relevant aldononitrile acetate.

OBJECTIVE A capillary GC method was established for the determination of acrylamide in coking malt.

Vienna malt contained large amount of high molecular substances such as melanoid etc.

Analysis on the application of domestic malt in brewing beer;

Development of malt aloe lactic acid drink;

Effects of growth substances on the enzymatic activities of malt;

The relationship tetween the acivity of α amylase,descend value,the content of reducing sugar and non reducing sugar in geminant wheat and its germination temperature and time are studied by analyzing the activity of α amylase,descend value,the content of reducing sugar and non reducing sugar in germinant wheat flour which are cultured at different germinant temperature and time.