食品科学 ›› 2009, Vol. 30 ›› Issue (8 ): 132-136.doi: 10.7506/spkx1002-6630-200908026

• 工艺技术 • 上一篇    下一篇

膨化玉米粉制糖技术研究

石彦忠,余 平,韩 颖   

  1. 吉林工商学院
  • 收稿日期:2008-12-15 出版日期:2009-04-15 发布日期:2010-12-29
  • 通讯作者: 石彦忠 E-mail:syz0431@163.com
  • 基金资助:

    吉林省教育厅资助项目(吉教科合字[2006]第177号)

Study on Preparation Technology of Sugar from Puffed Corn Meal

SHI Yan-zhong,YU Ping,HAN Ying   

  1. (Jilin Business and Technology College, Changchun 130062, China)
  • Received:2008-12-15 Online:2009-04-15 Published:2010-12-29
  • Contact: SHI Yan-zhong, E-mail:syz0431@163.com

摘要:

研究了膨化玉米粉的液化、糖化和精制方法,获得了膨化预糊化、中温酶液化、筛滤法麸质分离的玉米制糖新工艺。结果表明,膨化玉米粉可使淀粉液化收率提高7.82%,糖化时间缩短16.7%,糖化最终DE值达97.4。与湿法淀粉制糖工艺相比,新工艺可降低生产成本约20%,是一条节能、节水、环保、综合效益好的制糖新技术。

关键词: 膨化玉米粉, 淀粉糖, 工艺 

Abstract:

Liquation, saccharification and purification of puffed corn meal were studied, and a new technology for producing sugar from puffed corn meal through liquation with medium-temperature α-amylase and gluten separation by sieving was developed. The results showed that using puffed corn meal as raw material instead of common corn meal, the liquation yield of starch is increased 7.82%, the saccharification time is reduced by 16.7%, and the final DE value of saccharification is up to 97.4. Furthermore, the production cost is reduced by 20% compared to traditional wet processing of starch sugar. Altogether, this new technology is energy-saving, water-saving and environment-friendly and has nice comprehensive benefit. 

Key words: puffed maize meal, starch sugar, technology

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