食品科学 ›› 2002, Vol. 23 ›› Issue (10): 40-41.

• 基础研究 • 上一篇    下一篇

研磨法薄荷醇β-环糊精包合物的研究

 雍国平, 童红武, 李光水, 徐冉, 彭荣怀, 徐迎波, 徐华军   

  1. 中国科学技术大学食品科学与工程系,安徽蚌埠卷烟厂技术中心
  • 出版日期:2002-10-15 发布日期:2011-12-31

Study on Molar Ratios of Menthol-β-Cyclodextrin Encapsulation Complexes by Kneading Method

 YONG  Guo-Ping, TONG  Hong-Wu, LI  Guang-Shui, XU  Ran, PENG  Rong-Huai, XU  Ying-Bo, XU  Hua-Jun   

  • Online:2002-10-15 Published:2011-12-31

摘要: 用研磨法制备了不同摩尔比的薄荷醇β-环糊精包合物,通过用乙醇洗涤或蒸馏包合物,并用分光光度法分别测定了包合物的表面薄荷醇量和总薄荷醇量,并计算了薄荷醇的包合率。结果表明在薄荷醇/β-环糊精的摩尔比为1.05∶1时,表面薄荷醇量最低且包合率最大。

关键词: 研磨法, 薄荷醇, β-环糊精, 包合物

Abstract: The menthol- -cyclodextrin encapsulation complexes in various molar ratios (menthol/β-cyclodextrin )were prepared by kneading method,The amounts of surface menthol(by washing encapsulation complexes with ethyl alcohol )and the total menthol (by distilling encapsulation complexes )were measured by ultraviolet spectrophotometry.The ratios of encapsulation menthol were also calculated .The results showed that the amount of surface menthol was the lowest ,and the ratio of encapsulation menthol was the highest ,when molar ratio was 1.05∶1.

Key words: Kneading method , Menthol , β-Cyclodextrin , Inclusion complex