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The growth of salmonellas on cooked cured pork

Published online by Cambridge University Press:  15 May 2009

M. Akman  and
R. W. A. Park
M. Akman
Affiliation:
Microbiology Department, Reading University, Reading RGl 5AQ
R. W. A. Park
Affiliation:
Microbiology Department, Reading University, Reading RGl 5AQ
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Summary

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With the use of streptomycin-resistant mutants to facilitate recovery, 5 strains of 4 species of Salmonella were shown to grow rapidly at 22° C. on low salt ham even from an inoculum of 10–20 organisms. S. pullorum did not grow well. All 6 strains of Salmonella survived but did not grow on ‘high salt ham’. We conclude that cooked ham containing approximately 2·8 g. NaCl/100 g. H2O once infected is more likely to give rise to food poisoning than is ham with the higher salt content traditionally used.

Type
Research Article
Information
Journal of Hygiene , Volume 72 , Issue 3 , June 1974 , pp. 369 - 377
Copyright
Copyright © Cambridge University Press 1974

References

REFERENCES

Alford, J. A. & Palumbo, S. A. (1969). Interaction of salt, pH, and temperature on the growth and survival of salmonellae in ground pork. Applied Microbiology 17, 528–32.Google Scholar
Bailey, G. K., Fraser, P. K., Ward, C. P., Bouttell, G. & Kinnear, E. (1972). Enteritis due to Salmonella panama from infected ham. Journal of Hygiene 70, 113–19.CrossRefGoogle ScholarPubMed
Clowes, R. C. & Hayes, W. (1968). Experiments in Microbial Genetics. Oxford: Blackwell.Google Scholar
Digiacinto, J. V. & Frazier, W. C. (1966). Effect of coliform and Proteus bacteria on growth of Staphylococcus aureus. Applied Microbiology 14, 124–9.CrossRefGoogle ScholarPubMed
Eddy, B. P. & Ingram, M. (1956). A salt-tolerant denitrifying Bacillus strain which ‘blows’ canned bacon. Journal of Applied Bacteriology 19, 62–70.Google Scholar
Greenberg, B. (1969). Salmonella suppression by known populations of bacteria in flies. Journal of Bacteriology 99, 629–35.Google Scholar
Hobbs, B. C. (1961). Public health significance of salmonella carriers in livestock and birds. Journal of Applied Bacteriology 24, 340–52.Google Scholar
Jones, G. E. (1964). Effect of chelating agents on the growth of Escherichia coli in seawater. Journal of Bacteriology 87, 483–99.Google Scholar
Koelensmid, W. A. A. & Van Rhee, R. (1964). Salmonella in meat products. Annales de Vlnstitut Pasteur de Lille 15, 85–97.Google Scholar
Matches, J. R. & Liston, J. (1969). Effects of salt on the growth of Salmonella. Bacteriological Proceedings p. 13.Google Scholar
Meynell, G. G. & Meynell, E. (1970). Theory and Practice in Experimental Bacteriology 2nd edition. Cambridge: University Press.Google Scholar
Prost, E. & Riemann, H. (1967). Food-borne salmonellosis. Annual Reviews of Microbiology 21, 495–528.Google Scholar
Vernon, E. (1967). Food poisoning in England & Wales, 1966. Monthly Bulletin of the Ministry of Health and the Public Health Laboratory Service 26, 235–49.Google Scholar
Weisblum, B. & Davies, J. (1968). Antibiotic inhibitors of the bacterial ribosome. Bacteriological Reviews 32, 493–528.CrossRefGoogle ScholarPubMed
Weissman, M. A. & Carpenter, J. A. (1969). Incidence of salmonellae in meat and meat products. Applied Microbiology 17, 899–902.Google Scholar
Wildman, J. H., Nicol, C. G. & Tee, G. H. (1951). An outbreak due to Salmonella wien. Monthly Bulletin of the Ministry of Health and the Public Health Laboratory Service 10, 190–8.Google Scholar
Wilson, G. S. & Miles, A. A. (1964). Topley & Wilson's Principles of Bacteriology and Immunity. 5th ed. p. 1928. London: Arnold.Google Scholar