Analysis of Brewing Characteristics of Northwest and Northeast Barley in China
The brewing characteristics of Northwest and Northeast barley in China were studied in this paper. The quality index of six kinds of local barley was analyzed, and the foam protein was analyzed by means of Bradford method and SDS-PAGE, and the main hydrolase activity including α-amylase,β-amylase,protease and polyphenoloxidase during the germination was studied. The result showed that Kenpi-2 and Ganpi-5 had the best brewing characteristics. Based on the analysis results ,this paper provided theoretical analysis for brewing and breeding of domestic barley.