摘要
以玉米为实验材料,通过研究压热处理、老化处理以及干燥条件对产品抗性淀粉含量的影响,对富含抗性淀粉的营养金玉米制备工艺参数进行优化。结果表明,质量分数40%的玉米糊,125℃压热处理60min,4℃老化6h,60℃干燥16h,金玉米产品中抗性淀粉的质量分数可达到10.5%。
In order to establish an optimum process for preparing nutritional golden corn rich in resistant starch （RS） from corn,the effects of key conditions for autoclaving treatment,aging and dehydration on resistant starch content were studied.The results showed that the optimum preparation process was that 40% corn porridge was initially subjected to autoclaving treatment at 125 ℃ for 60 min,followed by aging at 4 ℃ for 6 h and dehydration 60 ℃ for 16 h.The RS content of the finished product prepared under such conditions was 10.5%.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2010年第14期132-135,共4页
Food Science
关键词
玉米
营养金玉米
抗性淀粉
压热法
工艺参数
corn
nutritional golden corn
resistant starch
autoclaving
processing parameters
