| 几种物料挤压加工过程中的丙烯酰胺形成规律研究 |
| |
| 引用本文： | 刘艳香,刘明,谭斌,田晓红,汪丽萍. 几种物料挤压加工过程中的丙烯酰胺形成规律研究[J]. 食品工业科技, 2012, 0(1): 69-71,76 |
| |
| 作者姓名： | 刘艳香 刘明 谭斌 田晓红 汪丽萍 |
| |
| 作者单位： | 国家粮食局科学研究院,北京,100037 |
| |
| 基金项目： | 科技部“十一五”国家科技支撑计划重点项目课题资助(2009BADB9B07-08) |
| |
| 摘 要： | 研究了玉米粉、小麦粉、马铃薯粉、小米粉、豌豆粉等几种谷物与杂豆粉经过挤压加工后的丙烯酰胺含量,结果表明马铃薯-小麦混合粉挤出物中丙烯酰胺的含量最高。并以马铃薯-小麦混合粉为基础原料,研究了添加大豆脱脂蛋白、淀粉、蔗糖等对挤压加工过程中丙烯酰胺形成的影响。结果表明大豆脱脂蛋白、淀粉、蔗糖等组分对马铃薯-小麦混合粉挤出物的丙烯酰胺含量均有显著影响(p<0.05)。其中,添加大豆脱脂蛋白8%、淀粉5%、蔗糖12%时,挤压产品中丙烯酰胺含量均达最大值。
|
| 关 键 词： | 挤压加工过程 物料组分 丙烯酰胺 |
Study on acrylamide generating from several materials during extrusion processing |
| |
| LIU Yan-xiang,LIU Ming,TAN Bin,TIAN Xiao-hong,WANG Li-ping. Study on acrylamide generating from several materials during extrusion processing[J]. Science and Technology of Food Industry, 2012, 0(1): 69-71,76 |
| |
| Authors: | LIU Yan-xiang LIU Ming TAN Bin TIAN Xiao-hong WANG Li-ping |
| |
| Affiliation: | (Academy of State Administration of Grain,Beijing 100037,China) |
| |
| Abstract: | The changes of acrylamide content in extruded products,using different cereal grains,pulses,defatted soybean protein,starch,sucrose,etc,as raw materials,were systematically investigated.The results indicated that acrylamide content of mixture of potato and wheat was higher than others after extrusion processing.Acrylamide content in extruded products was appreciable impact(p<0.05)by adding defatted soybean protein,starch,sucrose,etc.Especially,after adding 8% defatted soybean protein,10% starch or 12% sucrose,the level of acrylamide content reached highest. |
| |
| Keywords: | extrusion processing material components acrylamide |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
