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Survival of Escherichia coli O157:H7 after freezing and thawing in ground beef patties.

Author(s) : SAGE J. R., INGHAM S. C.

Type of article: Article

Summary

Survival of Escherichia coli after freezing and thawing in ground beef patties was determined. Populations decreased from 0.62 to 2.52 log(10) CFU/g, with the extent varying significantly by strain. Microwave heating and 4 deg C thawing were the most lethal treatments. Other results according to various strains are given.

Details

  • Original title: Survival of Escherichia coli O157:H7 after freezing and thawing in ground beef patties.
  • Record ID : 1999-3020
  • Languages: English
  • Source: Journal of Food Protection - vol. 61 - n. 9
  • Publication date: 1998/09
  • Document available for consultation in the library of the IIR headquarters only.

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