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  • 标题:Study of growth potential of Listeria monocytogenes in low fat salami: an innovative Italian meat product
  • 作者:Elena Dalzini ; Elena Cosciani-Cunico ; Enrico Pavoni
  • 期刊名称:Italian Journal of Food Safety
  • 电子版ISSN:2239-7132
  • 出版年度:2014
  • 卷号:3
  • 期号:1
  • DOI:10.4081/ijfs.2014.2112
  • 语种:English
  • 出版社:PAGEPress Publications
  • 摘要:In the last years, consequently to EC Regulation no. 1924/2006 on nutrition and health claims made on foods, some Italian food businnes operators (FBOs) leaders in the meat sector, invested in research to develop innovative products such as low fat salami, containing up to 30% less fat than the traditional one. For FBOs it is essential to demonstrate for each production process whether the substrate allows the growth of L. monocytogenes and whether L. monocytogenes could reach or exceed the limit of 100 cfu g–1 at the end of the shelf life, as stated by EC Regulation no. 2073/2005. In the present study, the growth potential of L. monocytogenes during the shelf life of low fat salami packed in modified atmosphere was evaluated. The results show that the product is unable to support the growth of pathogen, even if the storage temperature is between 8 and 12°C.
  • 关键词:challenge test; listeria monocytogenes; growth potential; ready-to-eat meat product; low fat salami
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