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首页> 外国专利> Starch hydrolysate prepn. rich in protein and glucose - by hydrolysis of cereal enzyme extract contg. gluten, using alpha-amylase, proteinase and glucoamylase

Starch hydrolysate prepn. rich in protein and glucose - by hydrolysis of cereal enzyme extract contg. gluten, using alpha-amylase, proteinase and glucoamylase

机译：淀粉水解产物制备。富含蛋白质和葡萄糖-通过水解谷物酶提取物续续。面筋，使用α-淀粉酶，蛋白酶和葡糖淀粉酶

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In prepn. of a starch hydrolysate rich in protein and glucose, a native cereal enzyme extract, rich in protein and minerals and contg. the protein as insol. gluten and soluble protein from the cereal flour, is hydrolysed, alone or in admixture with a starch suspension in a ratio of 1:1-10 wt.%, and a dry matter content of 5-42 wt.%, with moderate stirring and for 1-14h, with addn. of an alpha-amylase, a proteinase, simultaneous addn. of a glucoamylase and with utilisation of the natural cereal beta-amylase present in the medium. Hydrolysis is at 45-67 deg.C and pH 4.0-6.8, to 98 dextrose equiv. units. USE/ADVANTAGE - A 1-stage process avoids starch liquefaction, and gives a shorter reaction time. The hydrolysate contains agglomerated gluten; 96-98 wt.% of the carbohydrate is glucose, and 4-2% is maltose. The hydrolysate is an additive for food compsns., and a raw material for biotechnological processes.
机译：在准备中。富含蛋白质和葡萄糖的淀粉水解产物，一种天然谷物酶提取物，富含蛋白质和矿物质，续续。该蛋白质为insol。将谷物粉中的面筋和可溶性蛋白单独或与淀粉悬浮液混合，以1：1-10 wt。％的比例水解，干物质含量为5-42 wt。％，在适度搅拌和持续1-14小时，并加上地址。 α-淀粉酶，一种蛋白酶，同时添加。葡萄糖淀粉酶的作用，并利用存在于培养基中的天然谷物β-淀粉酶。在45-67℃和pH 4.0-6.8下水解至98葡萄糖当量。单位。使用/优点-1步工艺避免了淀粉液化，并缩短了反应时间。水解产物包含团聚的面筋;碳水化合物的96-98重量％是葡萄糖，而4-2％是麦芽糖。水解产物是食品组合物的添加剂，也是生物技术过程的原料。

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