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GROWTH OF THE COLD-TOLERANT PATHOGENS YERSINIA ENTEROCOLITICA, AEROMONAS HYDROPHILA AND LISTERIA MONOCYTOGENES ON HIGH-PH BEEF PACKAGED UNDER VACUUM OR CARBON DIOXIDE.

Author(s) : GILL C. O., REICHEL M. P.

Type of article: Article

Summary

IN VACUUM-PACKED SAMPLES, Y. ENTEROCOLITICA AND A. HYDROPHILA DEVELOP AT STORAGE TEMPERATURES BETWEEN 271 TO 283 K (-2 TO 10 DEG C), AT RATES GREATEROR EQUAL TO RATES OF THE CONTAMINATING FLORA. THE GROWTH OF L. MONOCYTOGENES IS ONLY SEEN, UNDER THESE PACKAGING CONDITIONS ABOVE 271 K AFTER A LONG LAG TIME. IN SAMPLES PACKED UNDER A CARBON DIOXIDE ATMOSPHERE, BACTERIA DEVELOP AT 283K BUT, HARDLY ANY DEVELOP AT TEMPERATURES LOWER OR EQUAL TO 275 K (2 DEG C). (Bibliogr. int. CDIUPA, FR., 90-257724.

Details

  • Original title: GROWTH OF THE COLD-TOLERANT PATHOGENS YERSINIA ENTEROCOLITICA, AEROMONAS HYDROPHILA AND LISTERIA MONOCYTOGENES ON HIGH-PH BEEF PACKAGED UNDER VACUUM OR CARBON DIOXIDE.
  • Record ID : 1991-0230
  • Languages: English
  • Source: Food Microbiol. - vol. 6 - n. 4
  • Publication date: 1989

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