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Effect of high hydrostatic pressure on Listeria innocua 910 CECT inoculated into ewe's milk.

Author(s) : GERVILLA R., CAPELLAS M., FERRAGUT V., GUAMIS B.

Type of article: Article

Summary

Treatments consisted of combinations of pressure (200, 300, 350, 400, 450, and 500 megapascals), temperature (2, 10, 25, and 50 deg C), and time (5, 10, and 15 minutes). Low-temperature (2 deg C) pressurizations produced higher L. innocua inactivation than treatments at room temperatures (25 deg C). Pressures between 450 and 500 megapascals for 10 to 15 minutes were needed to achieve reductions of 7 to 8 log units.

Details

  • Original title: Effect of high hydrostatic pressure on Listeria innocua 910 CECT inoculated into ewe's milk.
  • Record ID : 1997-3458
  • Languages: English
  • Source: Journal of Food Protection - vol. 60 - n. 1
  • Publication date: 1997/01
  • Document available for consultation in the library of the IIR headquarters only.

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