食品科学 ›› 2007, Vol. 28 ›› Issue (12): 222-225.

• 工艺技术 • 上一篇    下一篇

HACCP体系对出口速冻毛豆微生物的控制效果研究

 林真, 林梅西, 陈梅英, 陈添顺, 陈锦权   

  1. 福建农林大学食品科学学院; 福建省闽中有机食品有限公司; 大闽食品(漳州)有限公司; 福建农林大学食品科学学院 福建福州350002; 福建莆田351100; 福建福州350002; 福建漳州363000;
  • 出版日期:2007-12-15 发布日期:2011-11-22

Study on Microbial Control Effect of HACCP System on Quick-frozen Green Soy Bean

 LIN  Zhen, LIN  Mei-Xi, CHEN  Mei-Ying, CHEN  Tian-Shun, CHEN  Jin-Quan   

  1. 1.College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; 2.Fujian Minzhong Organic Food Corporation, Putian 351100, China; 3.Damin Food Corporation, Zhangzhou 363000, China
  • Online:2007-12-15 Published:2011-11-22

摘要: 对执行危害分析与关键控制点hazard analysis and critical control point,HACCP)体系后的速冻毛豆产品进行抽样检测(样本容量63),然后用数理统计方法对数据进行处理,结果发现:菌落总数数据符合维布尔分布,以104CFU/g为标准,在置信水平为95%时,菌落总数合格率达到100%;而大肠菌群的合格率为98.4%,大肠杆菌的合格率为100%,表明HACCP体系在速冻毛豆微生物控制方面具有很好的效果,该体系值得在速冻蔬菜产品中推广应用。

关键词: 速冻毛豆, HACCP体系, 微生物, 数理统计

Abstract: Quick-frozen green soy bean products after the implementation of hazard analysis and critical control point(HACCP)system are sampled (capacity, sixty-three), and the detective data is discussed with statistics. The results showed that the bacteria counts obey the Weibull distribution, and the probability of eligible products which the bacteria counts fulfil the criteria of 104 CFU/g was100%, under 95% confidence level. The coliform yield is 98.4%, and E.coli yield is 100%. These prove that HACCP system is vital to control the microbial population in the quick-frozen green soy bean products well, and it is deserved to be popularized on quick-frozen vegetable products.

Key words: quick-frozen green soy bean, HACCP system, microoganism, statistics