摘要
为解决非油炸白荞面粉方便面生产中存在的复水时间较长的问题,对非油炸白荞面粉方便面加工关键技术进行研究。采用优化产品原料配方,转换热风干燥工艺为冷冻冷藏新工艺,定型并生产出一款湿法非油炸白荞面粉方便面。研制的产品新配方白荞面粉含量达到97.4%,配方中用到添加剂种类为食盐、碱、谷朊粉3种,含量小于国标;加工工艺采用冷冻冷藏工艺对熟化面饼进行处理,冷冻冷藏时间控制在10 h左右,应用新配方和新工艺生产的产品复水时间≤8 min,经山西省农业科学院农产品加工研究所检验,芦丁、多酚2项主要功效成分损失率分别为43.8%,42.1%,低于计划的50%。非油炸白荞面粉方便面加工关键技术研究,不但解决了非油炸白荞面粉方便面的复水时间问题,也为玉米等杂粮类非油炸方便面的生产提供了技术参考。
In order to solve the problem of long rehydration time in production,the key processing technologies for non-fried instant noodles of buckwheat core-flour were studied. A wet,non-fried instant noodles of buckwheat core-flour was made and shaped by optimizing formulation of raw materials and converting hot air drying process to new technology of freezing and cold technology. The buckwheat core-flour content of the new product formula was 97.4%,and the additives were salt,alkali and gluten that content was less than national standard. Treat by freezing and cold storage technology and its time was controlled about 10 h. The rehydration time of product made by new formula and new technology was less than 8 min. According to tests conducted by Shanxi Agricultural Products Processing Institute,the loss rates of two mian functional components of rutin and polyphenals were 43.8%, 42.1% respectively, which were lower than the expected 50%. The key technology of non-fried buckwheat core-flour instant noodles has not only solved the problem of its rehydration time, but also provided some technology references for other non-fried instant noodles of coarse cereals such as corn.
作者
桑利民
李云龙
许利民
刘英财
周海涛
郭久林
王洪乐
高永海
何永吉
聂柏玲
项福星
王玉民
SANG Limin;LI Yunlong;XU Limin;LIU Yingca？;ZHOU Haitao;GUO Jiulin;WANG Hongle;GAO Yonghai;HE Yongji;NIE Bailing;XIANG Fuxing;WANG Yumin(Chengde Institute of Agricultural and Forestry Science,Chengde,Hebei 067000,China;Shanxi Agricultural Products Processing Institute,Taiyuan,Shanxi 030031,China;Longhua County Agricultural and Pasture Bereau,Longhua,Hebei 068150,China;Zhangjiakou City Academy of Agricultural Science,Zhangjiakou,Hebei 075000,China;Chengde Yumin White Buckwheat Products Co.,Ltd.,Longhua,Hebei 068150,China)
出处
《农产品加工》
2018年第8期35-37,43,共4页
Farm Products Processing
关键词
白荞面粉
非油炸方便面
复水时间
冷冻冷藏工艺
buckwheat core-flour
non-fried instant noodles
rehydration time
freezing and cold technology
