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CONTROL OF SALMONELLA TYPHIMURIUM, LISTERIA MONOCYTOGENES.

Author(s) : DICKSON J. S.

Type of article: Article

Summary

SIMULATED WATER SPRAY CHILLING CYCLES WERE MODIFIED TO INCLUDE ACETIC ACID AS A SANITIZER. THE MODIFIED CYCLES WERE TESTED FOR EFFECTIVENESS IN REDUCING LEVELS OF S. TYPHIMURIUM, L. MONOCYTOGENES AND E. COLI 0157:H7 ON BEEF LEAN AND FAT TISSUE. REDUCTIONS OF UP TO 3 LOG CYCLES WERE OBTAINED FOR ALL 3 BACTERIAL SPECIES ON FAT TISSUE. REDUCTION WAS LESS ON LEAN TISSUE WITH THE SAME TREATMENTS, ALTHOUGH THE MODIFIED CYCLES REDUCED POPULATIONS WHEN COMPARED TO THE CONTROL CYCLE.

Details

  • Original title: CONTROL OF SALMONELLA TYPHIMURIUM, LISTERIA MONOCYTOGENES.
  • Record ID : 1991-2647
  • Languages: English
  • Source: Ital. J. Food Sci. - vol. 56 - n. 1
  • Publication date: 1991
  • Document available for consultation in the library of the IIR headquarters only.

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