食品科学 ›› 2008, Vol. 29 ›› Issue (10): 320-322.

• 工艺技术 • 上一篇    下一篇

生姜盐坯脱盐工艺研究

 顾林, 宋明军, 汪志君   

  1. 扬州大学食品科学与工程学院;
  • 出版日期:2008-10-15 发布日期:2011-12-08

Study on Desalination Technology of Ginger Salt Blank

 GU  Lin, SONG  Ming-Jun, WANG  Zhi-Jun   

  1. College of Food Science and Engineering,Yangzhou University,Yangzhou 225001,China
  • Online:2008-10-15 Published:2011-12-08

摘要: 生姜通常采用盐渍保存,但在加工时需要将盐脱除到3%~5.5%。本实验通过浸泡方法脱盐,研究其最佳脱盐工艺。通过正交试验分析,以姜辣素和盐分含量为指标,确定了最佳脱盐工艺为料水比1:4、温度在30℃、浸泡时间40min。

关键词: 生姜盐坯, 姜辣素, 盐, 脱盐

Abstract: Ginger is usually by preserved salting,but in the processing,salt needs removing to between 3% and 5.5%. In this study,the immersion method was used to desalt and the desalination process was optimized by orthogonal test with contents of gingerol and salt as test indexes.The results showed that the best conditions of desalination technology are as follows: solid-liquid ratio 1:4,temperature 30℃,and soaking time 40 min.

Key words: ginger salt blank, gingerol, salt, desalination