江西农业学报2012，Vol.24Issue(1)：114-116,3.
栅栏技术结合HACCP体系延长“叫化鸡”货架期的研究
Study on Prolonging Shelf Life of Beggar' s Chicken by Combined Application of Hurdle Technology and HACCP System
摘要
Abstract
In order to prolong the shelf life of the beggar's chicken product, the hurdle technology and HACCP system were combined and applied for the modern processing of the beggar' s chicken in this study. Firstly, receiving raw materials and sterilization were confirmed to be the key control points in the production of the beggar's chicken through the hazard analysis based on HACCP system. Secondly, the hurdle technology was applied, and it was determined that the preservation hurdle factors were carcass cleaning mode, preservative and sterilization method. Lastly, through the orthogonal experiments, the best hurdle factors combination was obtained as follows; cleaning the carcass with 50 mg/L chlorine dioxide, antisepticising with 0.03% Nisin + 0.5% sodium lactate, and sterilizing with the steam for 15 min at 110℃. Under these combined conditions, the total bacterial count of the product was 1.39 x 102 cfu/g, and the product could be well preserved for 6 months at 25℃. In comparison with the traditional processing technology, the combined application of hurdle technology and HACCP system could significantly prolong the shelf life of the beggar's chicken.关键词
栅栏技术/HACCP体系/"叫化鸡"/货架期Key words
Hurdle technology/ HACCP system/ Beggar's chicken/ Shelf life分类
农业科技引用本文复制引用
李莹,黄开红,周剑忠,刘懋成,梅芳,胡根河..栅栏技术结合HACCP体系延长“叫化鸡”货架期的研究[J].江西农业学报,2012,24(1):114-116,3.基金项目
江苏省常熟市科技计划项目(CN201010). （CN201010）
