食品科学 ›› 2011, Vol. 32 ›› Issue (15): 49-53.doi: 10.7506/spkx1002-6630-201115012

• 基础研究 • 上一篇    下一篇

NaCl对成品Mozzarella干酪质构及功能特性的影响

张 刚,任发政,谭 锋张晓莹   

  1. 1.北京农学院食品科学学院 2.中国农业大学 教育部功能乳品重点实验室
  • 收稿日期:2018-04-20 修回日期:2018-04-20 出版日期:2011-08-15 发布日期:2011-07-26

Effect of NaCl on Texture and Functional Characteristics of Mature Mozzarella Cheese

ZHANG Gang1,REN Fa-zheng2,TAN Feng1,*,ZHANG Xiao-ying2   

  1. (1. College of Food Science, Beijing University of Agriculture, Beijing 102206, China; 2. Key Laboratory of Functional Dairy, Ministry of Education, China Agricultural University, Beijing 100083, China)
  • Received:2018-04-20 Revised:2018-04-20 Online:2011-08-15 Published:2011-07-26

摘要: 通过对3种不同加盐方式所制得成品Mozzarella干酪的质构及功能特性相关指标的测定,分析NaCl对成品干酪质构及功能特性的影响。结果表明:切碎拌盐的加盐方式在盐添加量质量分数6%能够获得较好的功能特性。结合成品干酪流变特性分析探讨加盐方式和添加量造成成品Mozzarella干酪质构及功能特性差异的原因,可能是盐的添加方式和添加量的不同影响到干酪酪蛋白基质的结构强度。

关键词: Mozzarella干酪, 质构, 流变, 熔化性, 拉伸性

Abstract: In this study, the texture and functional characteristics of mature Mozzarella cheese prepared based on NaCl treatment performed at different process steps (before, at and after stretching in hot water) were evaluated. Results indicated that mixing of chopped curds with 6% NaCl before stretching in in hot water provided better functional properties. Based on the analysis of rheological properties, NaCl treatment at different process steps and NaCl amount were the possible causes of differences in texture and functional characteristics of Mozzarella cheese through changing casein structural strength.

Key words: Mozzarella cheese, texture, rheological property, melting property, stretching property

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