食品科学 ›› 2007, Vol. 28 ›› Issue (4): 117-120.

• 工艺技术 • 上一篇    下一篇

草莓澄清汁的加工技术研究

 曹辉, 王振斌, 马海乐, 钟惠惠, 马晓珂   

  1. 江苏大学食品与生物工程学院; 江苏大学食品与生物工程学院 江苏 镇江 212013; 江苏 镇江 212013;
  • 出版日期:2007-04-15 发布日期:2011-12-31

Study on Processing Technology of Strawberry Clear Juice

 CAO  Hui, WANG  Zhen-Bin, MA  Hai-Le, ZHONG  Hui-Hui, MA  Xiao-Ke   

  1. School of Food and Biology Engineering,Jiangsu University,Zhenjiang 212013,China
  • Online:2007-04-15 Published:2011-12-31

摘要: 本文采用复合果胶酶酶解的方法,研究了草莓澄清汁的加工工艺,得到草莓澄清汁最佳的酶解工艺条件为:复合果胶酶添加量0.015%,酶解时间90min,酶解温度35℃,此时草莓的出汁率为81.10%,透光率可达96.1%。

关键词: 草莓, 酶, 草莓汁, 澄清汁

Abstract: In this paper the processing technology of swawben-y clear juice was studied,in which the low dosage pectinases compound was used.The results showed that the optimum technique parameters are:pectinases compound 0.015%,temperature 35℃,strawberry original pH,and hydrolysis 90min.Under this condition the clarified strawberry juice extraction ratio is 81. 10%,and the transmittance is 96.1%.

Key words: strawberry, enzyme, strawberry juice, clear juice