Steam based post-process pasteurization of beef salami for control of Listeria monocytogenes

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dc.contributor.author Gill, V.S.
dc.contributor.author Thippareddi, H.
dc.contributor.author Phebus, Randall K.
dc.contributor.author Marsden, James L.
dc.contributor.author Kastner, Curtis L.
dc.date.accessioned 2010-08-06T20:34:28Z
dc.date.available 2010-08-06T20:34:28Z
dc.date.issued 2010-08-06T20:34:28Z
dc.identifier.uri http://hdl.handle.net/2097/4529
dc.description.abstract We evaluated the destruction of Listeria monocytogenes on surfaces of artificially inoculated, vacuum-packaged beef salami by steam pasteurization (Stork RMA-Protecon Post-process Pasteurizer). Beef salami was inoculated with L. monocytogenes (initial concentrations of 4.36 log10 CFU/cm2 at the end and 4.49 at the middle), then pasteurized at 185, 194, or 203°F for 2 or 4 min. Only about 0.11 log10 CFU/cm2 (detection limit) L. monocytogenes survived after pasteurization at 203°F for 2 and 4 min, for a “kill rate” of over 99.99%. Post-packaging pasteurization reduces the threat of L. monocytogenes on the surfaces of cooked meat products. en_US
dc.publisher Kansas State University. Agricultural Experiment Station and Cooperative Extension Service en_US
dc.relation.isPartOf Cattlemen’s Day, 2002 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 02-318-S en_US
dc.relation.isPartOf Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 890 en_US
dc.subject Beef en_US
dc.subject Post-processing pasteurization en_US
dc.subject Beef salami en_US
dc.subject Listeria monocytogenes en_US
dc.title Steam based post-process pasteurization of beef salami for control of Listeria monocytogenes en_US
dc.type Conference paper en_US
dc.date.published 2002 en_US
dc.citation.epage 46 en_US
dc.citation.spage 45 en_US
dc.description.conference Cattlemen's Day, 2002, Kansas State University, Manhattan, KS, March 1, 2002 en_US
dc.contributor.authoreid phebus en_US
dc.contributor.authoreid jmarsden en_US
dc.contributor.authoreid ckastner en_US


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