Skip to main content
×
×
Home

Salmonella outbreak from microwave cooked food

  • M. R. Evans (a1), S. M. Parry (a2) and C. D. Ribeiro (a3)
Summary

Following a buffet meal served to six guests at a private domestic function, five of the guests and the host developed symptoms of food poisoning. Salmonella enteritidis phage type 4 (PT4) was isolated from all four individuals who submitted faecal samples for investigation. Leftover samples of a savoury rice dish consumed by all six ill persons contained 6×103/gm Salmonella enteritidis PT4. The rice salad comprised boiled rice, raw carrots, eggs, cheese and curry powder. The curry powder and remainder of the pack of six eggs were negative on microbiological analysis. The rice dish had been prepared by heating in a 500 W microwave oven with a rotating turntable on full power for 5 min. Although the hazards of inadequate microwave cooking are well recognized, this is only the second outbreak of food poisoning from microwave cooking to be reported.

Copyright
References
Hide All
1.Ministry of Agriculture Fisheries and Food. Food safety: a guide from HM Government. London: Food Sense. 1991.
2.Gessner, BD, Beller, M. Protective effect of conventional cooking versus use of microwave ovens in an outbreak of salmonellosis. Am J Epidemiol 1994; 139: 903–9.
3.Committee on the Microbiological Safety of Food. The microbiological safety of food. Part II. London: HMSO. 1990. Chapter 3: 20–3.
4.Castle, L, Jickells, SM, Gilbert, J, Harrison, N. Migration testing of plastics and microwave-active materials for high-temperature food-use applications. Food Add Contam 1990; 7: 779–96.
5.Fung, DYC, Cunningham, FE. Effect of microwaves on micro-organisms in foods. J Food Protect 1980; 43: 641–6.
6.Lindsay, RE, Krissinger, WA, Fields, BF. Microwave vs. conventional oven cooking of chicken: relationship of internal temperature to surface contamination by Salmonella typhimurium. J Am Dietetic Assoc 1986; 86: 373–4.
7.Lunden, A, Uggla, A. Infectivity of Toxoplasma gondii in mutton following curing, smoking, freezing or microwave cooking. Int J Food Microbiol 1992; 15: 357–63.
8.Coote, PJ, Holyoak, CD, Cole, MB. Thermal inactivation of Listeria monocytogenes during a process simulating temperatures achieved during microwave heating. J Applied Bacteriol 1991; 70: 489–94.
9.Matley, MP. Burns from microwave ovens. Lancet 1986; 1: 1147.
10.Corridan, P, Hsuan, J, Price, NJ, McDonnell, PJ. Exploding microwaved eggs. BMJ 1992; 304: 1053.
11.Ford, GR, Horrocks, CL. Hazards of microwave cooking: direct thermal damage to the pharynx and larynx. J Laryngol Otol 1994; 108: 509–10.
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

Epidemiology & Infection
  • ISSN: 0950-2688
  • EISSN: 1469-4409
  • URL: /core/journals/epidemiology-and-infection
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×

Metrics

Altmetric attention score

Full text views

Total number of HTML views: 0
Total number of PDF views: 15 *
Loading metrics...

Abstract views

Total abstract views: 400 *
Loading metrics...

* Views captured on Cambridge Core between September 2016 - 12th June 2018. This data will be updated every 24 hours.