食品科学 ›› 2001, Vol. 22 ›› Issue (3): 50-52.

• 工艺技术 • 上一篇    下一篇

高频电磁场强化浸取果胶的研究

 肖凯军, 陈健, 李巧玲, 李琳, 阮天恩   

  1. 华南理工大学食品与生物工程学院轻化工研究所
  • 出版日期:2001-03-15 发布日期:2012-02-15

Intensified Extraction of Pectin from Orange Peel in an Electromagnetic Field of Super-high Frequency

 XIAO  Kai-Jun, CHEN  Jian, LI  Qiao-Ling, LI  Lin, RUAN  Tian-恩   

  • Online:2001-03-15 Published:2012-02-15

摘要: 高频电磁场浸取桔皮果胶的实验表明,高频电磁场能有效地破坏桔皮的组织结构,增加平均扩散系数,提高浸取效率,获得高凝胶强度的果胶产品。

关键词: 高频电磁场, 浸取, 果胶

Abstract: Laboratory studies on the intensified extraction of pectin from orange peel in an electromagnetic field of super-high frequency were carried out.The results showed that the electromagnetic field of super-high frequency (2450MNz) could more effectively disintegrate the plant tissue,accelerate the extraction process of pectin and obtain a product with higher gel strength in comparison with the traditional heating methods.

Key words: Electromagnetic field of super-high frequency Extraction Pectin