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块状牛肉发酵特性与工艺优化
引用本文:赵岩,刘佳彤,吴都峰,吴明,周亚军,贺连彬.块状牛肉发酵特性与工艺优化[J].肉类研究,2013(9):11-14.
作者姓名:赵岩  刘佳彤  吴都峰  吴明  周亚军  贺连彬
作者单位:吉林大学生物与农业工程学院,吉林长春130022
基金项目:吉林省科技发展计划重点项目(20110248);长春市现代农业发展科技支撑计划项目(12XNl5)
摘    要:利用乳酸菌对块状牛肉发酵,研究其发酵特性与工艺优化。通过发酵特性单因素试验,得出原料肉漂烫时间、发酵时间、发酵温度、葡萄糖添加量对块状发酵牛肉制品的pH值、氨基酸含量、亚硝酸盐含量影响显著;通过正交试验优化出块状牛肉的最佳发酵工艺参数为原料肉漂烫时间10min、发酵温度30℃、发酵时间30h、葡萄糖添加量1.5%。

关 键 词:块状牛肉  发酵肉制品  发酵特性  工艺优化  乳酸菌

Fermentation Characteristics and Optimal Fermentation Conditions of Diced Beef
ZHAO Yan,LIU Jia-tong,WU Du-feng,WU Ming,ZHOU Ya-jun,HE Lian-bin.Fermentation Characteristics and Optimal Fermentation Conditions of Diced Beef[J].Meat Research,2013(9):11-14.
Authors:ZHAO Yan  LIU Jia-tong  WU Du-feng  WU Ming  ZHOU Ya-jun  HE Lian-bin
Affiliation:(College of Biological and Agricultural Engineering, Jilin University, Changchun 130022, China)
Abstract:The fermentation characteristics of diced beef inoculated with lactic acid bacteria were evaluated and its fermentation conditions were optimized. The results of one-factor-at-a-time experiments illustrated that raw meat pre-cooking time, fermentation time, fermentation temperature and glucose addition significantly affected physical and chemical indicators such as pH value, amino acid contents and nitrite content of beef products. The optimal conditions for beef fermentation, as established using orthogonal array design, were blanching raw beef for 10 min followed by fermentation at 30 ℃ for 30 h with the addition of 1.5% of glucose.
Keywords:diced beef  ferrnented beef  fermentation characteristics  process optimization  lactic acidbacteria
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