鲜甘薯生产淀粉新工艺的应用研究  

New Technology of Producing Starch from Fresh Sweetpotato

作　　者：杜连起[1] 刘绍军[1] 林学岷[1] 孙慧先 陈久铁[2] 

机构地区：[1]河北农业技术师范学院食品工程系,昌黎066600 [2]河北省卢龙县甘薯研究中心

出　　处：《中国粮油学报》1999年第4期42-44,共3页Journal of the Chinese Cereals and Oils Association

基　　金：河北省教委自然科学基金

摘　　要：对鲜甘薯生产淀粉新工艺的应用研究结果表明：（１） 新工艺简单、技术易掌握、加工量大、适合甘薯产区大规模机械化加工；（２） 新工艺利用的适宜机械为薯豆磨浆分离机； （３） 采用新工艺不仅能提高淀粉提取率， 而且能提高淀粉质量； （４） 采用新工艺结合加菌制剂可使淀粉产量比传统法提高１２ ．２３ ％ ，生产周期缩短１３ ．８９ ％ 。A new technology of producing starch from fresh sweetpotato was developed.The new technology was characterized by simple operation and big producibility.,It is suitable for large scale mechanized processing in sweetpotato producing area.Potato/beans abrasive slurry separator was a suitable processing machine for the new technology.The extracting rate of sweetpotato starch was raised and the sweetpotato starch quality was upgraded by using the new technology.Combining the new technology with bacterial preparation, the starch yield was increased by 12.23% and the production cycle was cut down by 13.89%,comparing with the traditional technology.

关 键 词：甘薯淀粉 工艺 鲜甘薯 淀粉 

分 类 号：TS235.2[轻工技术与工程—粮食、油脂及植物蛋白工程]