FOOD SCIENCE ›› 2008, Vol. 29 ›› Issue (11): 653-655.

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Application of A New Compound Biopreservative in Storage of Oyster

 CAO  Rong, XUE  Chang-Hu, LIU  Qi, LI  Zhao-Jie, XUE  Yong   

  1. 1.College of Food Science and Technology,Ocean University of China,Qingdao 266003,China;2.Yellow Sea Fisheries Research Institute,Qingdao 266003,China
  • Online:2008-11-15 Published:2011-12-08

Abstract: A new biopreservative was developed,which has excellent effect on extending shelf-life of oysters.The microflora of oysters treated by the biopreservative is altered during the storage at 5℃.At the end of shelf-life,Pseudomonas is found to be the dominant spoilage bacterium for the control samples,which accounts for was 53%;Lactococcus is the dominant bacterium for the treated samples,which accounts for 70%.

Key words: pacific oyster, natural compound biopreservative, shelf-life, microflora