摘要
利用超声波辅助法对玉米蛋白粉进行脱色处理,通过响应面分析法优化脱色条件,得到脱色的最佳条件是:超声时间20min,超声温度25℃,料液比1︰20,pH4。酶解、抽滤脱除淀粉效果显著。
Corn gluten meal was decolored with ultrasonic wave extraction. The decoloring condition was optimized according to Box-Behnken central composition design principle, and the optimum decoloring conditions were obtained as follows： time of extraction 20 min, temperature 25 ℃, ratio of liquid to solid 1∶20, pH4.The effect of removal of starch was remarkable through the process of enzymatic hydrolysis and air pump filtration, etc.
出处
《食品工业》
CAS
北大核心
2011年第8期7-10,共4页
The Food Industry
基金
新疆大学2010年"国家大学生创新性试验计划"(No.101075514)
新疆维吾尔自治区科技科技支疆项目资助(No.200991236)
关键词
玉米蛋白粉
脱色
响应面分析法
脱淀粉
corn gluten meal
decoloring
response surface methodology （RSM）
removal of starch
