食品科学 ›› 2006, Vol. 27 ›› Issue (4): 164-166.

• 工艺技术 • 上一篇    下一篇

环糊精包埋强化异硫氰酸烯丙酯抑菌效果的研究

 李学红, 金征宇   

  1. 江南大学食品学院; 郑州轻工业学院
  • 出版日期:2006-04-15 发布日期:2011-09-13

Enhancement of the Antimicrobial Effect of Ally Isothiocyante by Complexation with β-cyclodextrin

 LI  Xue-Hong, JIN  Zheng-Yu   

  1. 1.School of Food Science and Technology, Southern Yangtze University, Wuxi 214036, China; 2.Zhengzhou Institute of Light Industry, Zhengzhou 450002, China
  • Online:2006-04-15 Published:2011-09-13

摘要: 异硫氰酸烯丙酯具有很强且广谱的杀菌作用,但强烈的气味及挥发性限制了其在食品防腐上的广泛应用。本论文利用β-环糊精对异硫氰酸烯丙酯进行分子包埋,通过控制释放方式,提高了异硫氰酸烯丙酯的抑菌效果,改善了刺激的气味;同时将液态油转变为固体粉末,方便了其在实际领域中的应用。

关键词: 异硫氰酸烯丙酯, 环糊精, 包埋, 抑菌

Abstract: Ally isothiocyante has shown a strong and wide antimicrobial activity, but its volatility and odour limited its direct usage in food preservation. In this paper, the inclusion of AITC by cyclodextrins was carried out and by the way of controlled release from the complexation, AITC exhibits a stronger antimicrobial effect and less stink than the free AITC. Meanwhile the inclusion of AITC by CD provides an applicable powder form, which is also easy to be used in practice.

Key words: Ally isothiocyante(AITC), cyclodextrin, inclusion, antimicrobial