食品科学 ›› 2005, Vol. 26 ›› Issue (12): 169-171.

• 工艺技术 • 上一篇    下一篇

用电渗电解脱酸制备蚕蛹复合氨基酸

 周建军, 王剑华, 李新生   

  1. 陕西理工学院陕西省资源生物重点实验室
  • 出版日期:2005-12-15 发布日期:2011-10-01

Production Silkworm Multi-amino Acid by Taking off Acid through Electrodialysis and Electriclysis

 ZHOU  Jian-Jun, WANG  Jian-Hua, LI  Xin-Sheng   

  1. Bio-resources Key Laboratory of Shaanxi Province, Shaanxi University of Technology
  • Online:2005-12-15 Published:2011-10-01

摘要: 以蚕蛹蛋白质为原料,用6N的HCl水解,利用电渗电解技术脱酸制备复合氨基酸,收率达67.9%,经分析成品中17种氨基酸的含量为82.04%,灰分为2.4%,并对成品中7种矿质元素进行了测定,K、Fe、Cu、Zn含量较高。

关键词: 蚕蛹蛋白, 电渗电解, 复合氨基酸

Abstract: The multi-amino acid from acid hydrolysate Silkworm chrysails protein was produced by electrodialysis and electrolysis. The results as following: the rate of multi-amino acid extraction was 67.9%, the content of seventeen kinds of multi- amino acid in the products was 82.04%, the rate of ash was 2.4%, and seven kinds of ash elements were determined, and that of K, Fe, Cu and Zn were higher than the others.

Key words: silkworm chrysails protein, electrodialysis and electrolysis, multi-amino acid