| 富含抗性淀粉的营养金玉米制备工艺参数的优化 |
| |
| 引用本文： | 纪淑娟,于子君,王颜红,林桂凤,王世成.富含抗性淀粉的营养金玉米制备工艺参数的优化[J].食品科学,2010,31(14):132-135. |
| |
| 作者姓名： | 纪淑娟 于子君 王颜红 林桂凤 王世成 |
| |
| 作者单位： | 1.沈阳农业大学食品学院 2.中国科学院沈阳应用生态研究所 |
| |
| 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%。
|
| 关 键 词： | 玉米 营养金玉米 抗性淀粉 压热法 工艺参数 |
| 收稿时间： | 2009-12-03 |
Optimization of Processing Parameters for the Preparation of Nutritional Golden Corn Rich in Resistant Starch |
| |
| JI Shu-juan,YU Zi-jun,WANG Yan-hong,LIN Gui-feng,WANG Shi-cheng.Optimization of Processing Parameters for the Preparation of Nutritional Golden Corn Rich in Resistant Starch[J].Food Science,2010,31(14):132-135. |
| |
| Authors: | JI Shu-juan YU Zi-jun WANG Yan-hong LIN Gui-feng WANG Shi-cheng |
| |
| Affiliation: | 1. College of Food Science, Shenyang Agricultural University, Shenyang 110866, China；
2. Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China |
| |
| Abstract: | 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%. |
| |
| Keywords: | corn nutritional golden corn resistant starch autoclaving processing parameters |
|
| 点击此处可从《食品科学》浏览原始摘要信息 |
|
点击此处可从《食品科学》下载全文 |
|
