食品科学 ›› 2007, Vol. 28 ›› Issue (9): 559-563.

• 包装贮运 • 上一篇    下一篇

生物保鲜剂对兔肉保鲜效果的影响研究

 张杰, 卢晓黎   

  1. 四川大学食品工程系; 四川大学食品工程系 四川成都610065; 四川成都610065;
  • 出版日期:2007-09-15 发布日期:2011-11-22

Research on Effect of Biologic Preservative Agents Keeping Rabbit Meat Fresh

 ZHANG  Jie, LU  Xiao-Li   

  1. Department of Food Engineering,Sichuan University,Chengdu 610065,China
  • Online:2007-09-15 Published:2011-11-22

摘要: 采用L9(34)正交试验设计方法,对三种天然生物保鲜液乳酸链球菌肽、溶菌酶、壳聚糖浸渍处理鲜兔肉,经双向尼龙拉伸袋真空包装,在0~4℃条件下的保鲜效果进行了研究。通过感官、TVB-N、H2S、pH、菌落总数的检测,结果表明:0.75g/L乳酸链球菌肽+1.0g/L溶菌酶+2.0g/L壳聚糖保鲜剂处理结合真空包装保鲜效果最好,可使兔肉在0~4℃条件下保鲜期达到27d。

关键词: 鲜兔肉, 乳酸链球菌肽, 溶菌酶, 壳聚糖

Abstract: In this paper,L9(34)orthogonal test was made to investigate the fresh-keeping effect that fresh rabbit meat was dealed with three natural biologic preservative solutions,which are nisin,lysozyme,chitosan,packed by BOPA pockets and then stored at 0~4 ℃.By the assay of sensory,TVB-N,H2S,pH,microorganism indexes,the results showed that the optimized composite of preservative is 0.75 g/L nisin,1.0 g/L lysyme,and 2.0 g/L chitin at the temperature of 0~4 ℃,and the rabbit meat could keep fresh for 27 days by using this kind of preservative and vacuum packing.

Key words: fresh rabbit meat, nisin, lysyme, chitin