食品科学 ›› 2010, Vol. 31 ›› Issue (23): 468-472.doi: 10.7506/spkx1002-6630-201023100

• 专题论述 • 上一篇    

水产品特定腐败菌研究进展

罗庆华   

  1. 吉首大学大鲵研究所
  • 收稿日期:2010-09-25 修回日期:2010-11-23 出版日期:2010-12-15 发布日期:2010-12-29
  • 通讯作者: 罗庆华 E-mail:lqh700930@126.com
  • 基金资助:

    湖南省自然科学基金项目(10JJ6036);湖南省科技计划项目(2010SK3031)

Research Advances on Specific Spoilage Organisms of Aquatic Products

LUO Qing-hua   

  1. Institute of Chinese Giant Salamander, Jishou University, Zhangjiajie 427000, China
  • Received:2010-09-25 Revised:2010-11-23 Online:2010-12-15 Published:2010-12-29
  • Contact: LUO Qing-hua E-mail:lqh700930@126.com

摘要:

对国内外水产品特定腐败菌(specific spoilage organism,SSO)的研究进展进行综述。在有氧冷藏中,水产鲜品最常见的SSO 为假单胞菌(Pseudomonas spp.)与腐败希瓦氏菌(Shewanella putrefaciens)。真空冷藏或气调包装水产品的SSO,国内外一致报道的有磷发光杆菌(Photobacterium phosphoreum)、乳酸菌(Lactobacillus)和肠杆菌(Enterobacteriaceae)。温和加工水产品的SSO 的情况较为复杂,通常为乳酸菌(Lactobacillus)、磷发光杆菌(Photobacterium phosphoreum)、肠杆菌(Enterobacteriaceae)等。SSO 的应用领域之一是建立SSO 数学模型,预测产品的腐败进程与剩余货架期;应用领域之二是靶向抑制SSO,延长货架期。

关键词: 水产品, 特定腐败菌, 贮藏, 货架期

Abstract:

The most familiar specific spoilage organisms (SSOs) of fresh-water aquatic products are Pseudomonas spp. and Shewanella putrefaciens during oxygenic cold storage. It has been reported both at home and abroad that Photobacterium phosphoreum, Lactobacillus and Enterobacteriaceae are the SSOs of aquatic products stored in a vacuum environment or in an atmosphere modified package. The SSO composition of aquatic products processed under mild conditions was complicated and generally consisted of Lactobacillus, Photobacterium phosphoreum, Enterobacteriaceae and so on. Modeling for predicting the spoilage course and residual shelf-life of an aquatic product is one of the applications of the SSO concept, and another is the targeting inhibition for the prolongation of shelf-life.

Key words: aquatic product, specific spoilage organism (SSO) , storage, shelf-life

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