食品科学 ›› 2005, Vol. 26 ›› Issue (12): 34-36.

• 基础研究 • 上一篇    下一篇

皂荚胶与黄原胶复配胶的流变性研究

 宁应之, 杨永利, 李春, 陈志龙, 郭小平, 李海红, 李佳蔚   

  1. 西北师范大学生命科学学院,韩山师范学院生物系
  • 出版日期:2005-12-15 发布日期:2011-10-01

Rheological Study on a Compound System of Gleditsia sinensis Gum with Xanthan Gum

 NING  Ying-Zhi, YANG  Yong-Li, LI  Chun, CHEN  Zhi-Long, GUO  Xiao-Ping, LI  Hai-Hong, LI  Jia-Wei   

  1. 1.College of Life Science, Northwest Normal University; 2.Department of Biology, Hanshan Normal University
  • Online:2005-12-15 Published:2011-10-01

摘要: 对皂荚胶与黄原胶的最佳配比及其复配胶流变性进行了研究。研究结果表明,皂荚胶与黄原胶在配比为4:6时复配胶的协效性最好,皂荚胶与黄原胶复配胶为“非牛顿流体”,60~100℃下加热,复配胶的粘度有较大幅度的升高,60~90min是皂荚胶和黄原胶复配胶的最佳加热时间,复配胶溶液在碱性条件下稳定,但酸性条件对复配胶溶液的粘度有较大影响,冻融变化可使皂荚胶与黄原胶复配胶溶液的粘度有所增加。

关键词: 皂荚胶, 黄原胶, 复配胶, 流变性

Abstract: The rheology of a compound system of Gleditsia sinensis gum with xanthan gum was studied. The results showed that the optimum proportion of Gleditsia sinensis gum with xanthan gum was 4:6. The mixed gum was“ non-Newtonian” liquid and the viscosity of the compound gum increased sharply by heating up in the range of 60~100℃, the best heating time was 60~ 90min. The viscosity of the compound gum was stabilized in alkaline condition but was affected considerably by acid, and was increaseda fterf reezing-thawinga lternation.

Key words: Gleditsia sinensis gum, xanthan gum, compound gum, rheology