食品科学 ›› 2005, Vol. 26 ›› Issue (11): 154-156.

• 工艺技术 • 上一篇    下一篇

微孔淀粉制备的预处理工艺研究

 周坚, 沈汪洋, 万楚筠   

  1. 武汉工业学院
  • 出版日期:2005-11-15 发布日期:2011-10-01

Study on Pretreatment Technology of the Microporous Starch Production

 ZHOU  Jian, SHEN  Wang-Yang, WAN  Chu-Jun   

  1. Wuhan Polytechnic University
  • Online:2005-11-15 Published:2011-10-01

摘要: 改进了微孔淀粉的制备工艺。在酶法制备微孔淀粉的基础上进行了原淀粉的预处理工作,包括原淀粉的预糊化和超声波预处理。结果表明微孔淀粉的吸油率从原工艺的61%提高到97%,具有很好的效果。

关键词: 微孔淀粉, 预糊化, 超声波

Abstract: The technology conditions of the microporous starch production were improved. The pretreatments were the pregelatinization of the raw starch and the ultrasonic action based on that the microporous starch was produced by the enzyme act raw starch .The result showed that the oil adsorption increased from 61% to 97%.

Key words: microporous starch, pregelatinization, ultrasonic