食品科学 ›› 2005, Vol. 26 ›› Issue (3): 116-119.

• 工艺技术 • 上一篇    下一篇

凝聚法制备薄荷脑微胶囊技术研究

 闫向阳, 李光水, 雍国平   

  1. 中国科技大学烟草与健康研究中心; 中国科技大学化学系
  • 出版日期:2005-03-15 发布日期:2011-09-19

Study on the Preparation of Microcapsuled Menthol by Complex Coagulation

 YAN  Xiang-Yang, LI  Guang-Shui, YONG  Guo-Ping   

  1. 1.Research Center of Tobacco and Health, University of Science and Technology of China;2.Department of Chemistry, University of Science and Technology of China
  • Online:2005-03-15 Published:2011-09-19

摘要: 研究了凝聚法制备薄荷脑微胶囊的工艺过程和方法。采用海藻酸钠和明胶为壁材,通过正交实验,确定了微胶囊化的较佳工艺条件,即海藻酸钠浓度溶液1%,明胶溶液浓度6%,pH值为4.1,温度40℃。薄荷脑用量为1.0g左右。此条件下制备的微胶囊效果最佳。

关键词: 微胶囊, 凝聚法, 薄荷脑, 制备

Abstract: The technological processes about preparing microcapsulation with complex coagulating method were studied.The sodium alginate and gelatin were used as shell-material and menthol as core-material. And the optimal technological conditions of making the microcapsule were determined through orthogonal experiment in the paper. The results showed that the optimal conditions were as follows: concentration of sodium alginate and gelatin, 1% and 6%, respectively, pH 4.1, temperature 40℃ and weight of menthol 1g.

Key words: micro capsulation, complex coagulating method, menthol, preparation