RODRIGO LOBEIRA MASSU,FELIPE A RUBIO,MANUEL J RUBIO,ROBERTO CONTRERAS,FERNANDO JUAN RAMIREZ
申请号：
IN2968/DELNP/2007
公开号：
IN253633B
申请日:
2007.04.20
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
A method for the continuous production of precooked and partially debranned corn flour for snack and tortilla foods, comprising the steps of precooking cleaned corn kernel with hot water at a temperature of about 75-90°C to form a suspension of corn and water, having a corn to water ratio between 1:1 and 1:2.0, further precooking the corn kernel at a neutral-pH within a range of about 6-8 with an enzyme solution comprising a mixture of xylanase, endoamylase and endoprotease, to effect a partial hydrolysis of insoluble heteroxylans, and of starchy and proteinaceous bran cell-walls, washing said precooked corn kernel to remove soluble solids and denatured enzyme mixture, stabilizing a moisture content of said washed precooked corn kernel, milling said washed precooked corn kernel and drying said milled corn kernel for further pregelatinization, cooling and further drying said milled and dried corn kernel with ambient air, sifting said milled corn kernel to obtain a fine fraction, under 20 to 100 mesh to produce a corn flour with fine particle size, and a coarse fraction, and aspirating said sifted coarse fraction to obtain hydrolyzed corn bran for integral flour.
