食品科学 ›› 2002, Vol. 23 ›› Issue (2): 85-87.

• 工艺技术 • 上一篇    下一篇

延长消毒牛奶保质期的实验研究

 荣玉珊, 唐津忠   

  1. 天津商学院食品系
  • 出版日期:2002-02-15 发布日期:2012-02-13

Experimental Study on Lengthening Shelf Life of Disinfectant Milk

 RONG  Yu-Shan, TANG  Jin-Zhong   

  • Online:2002-02-15 Published:2012-02-13

摘要: 采用正交实验,研究了Nisin、复合磷酸盐、杀菌温度对消毒牛奶保质期的影响。结果表明:Nisin浓度为200ppm,复合磷酸深度为0.15g,杀菌温度为85℃,杀菌时间为15min,4℃以下贮存,保质期可达21d。

关键词: 乳球菌肽, 复合磷酸, 消毒牛奶, 保质期

Abstract: The article studied throughorthogonal experiment,the effect of Nisin?complex -phosephate?sterilizing temperature on the shelf life of disinfectant milk.The result showed that the shelf life of disinfectant milk could last-twenty -one days if Nisin’ s density reached200ppm,complex -p hosephate’ s density0.15g,and sferilizing temper-ature85℃,disinfectant time 15min ,andstorage temperature under4℃.

Key words: Nisin , Complex -phosephate , Disinfectant milk , Shelf life