Garlic, cold storage and heating effects in controlling Escherichia Coli O157:H7 in ground beef

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dc.contributor.author Ceylan, E.
dc.contributor.author Hunt, Melvin C.
dc.contributor.author Fung, Daniel Y. C.
dc.contributor.author Kastner, Curtis L.
dc.date.accessioned 2010-08-06T20:34:55Z
dc.date.available 2010-08-06T20:34:55Z
dc.date.issued 2010-08-06T20:34:55Z
dc.identifier.uri http://hdl.handle.net/2097/4530
dc.description.abstract This research evaluated the effect of garlic, cold storage and heating on Escherichia coli O157:H7 in ground beef patties. Ground beef (20% fat) inoculated with E. coli O157:H7 to an initial inoculum level of 8 log10 CFU/g, was mixed with 0.5, 1.0 and 1.5% garlic powder (wt/wt). Samples were stuffed into 1 inch diameter test tubes and incubated at 40°F for 24 hr. Tubes were heated to internal temperatures of 125, 130, 135, 140, 145, 155 and 160°F, and E. coli O157:H7 was enumerated. Garlic addition lowered E. coli O157:H7 survival in ground beef heated to 150 and 155°F, and no organisms were found in beef heated to 160°F. This slight effect may enhance safety of ground beef, but is not a substitute for cooking ground beef to 160°F. 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 Ground beef en_US
dc.subject E. coli O157:H7 en_US
dc.subject Garlic en_US
dc.subject Cooked temperature en_US
dc.title Garlic, cold storage and heating effects in controlling Escherichia Coli O157:H7 in ground beef en_US
dc.type Conference paper en_US
dc.date.published 2002 en_US
dc.citation.epage 55 en_US
dc.citation.spage 54 en_US
dc.description.conference Cattlemen's Day, 2002, Kansas State University, Manhattan, KS, March 1, 2002 en_US
dc.contributor.authoreid dfung en_US
dc.contributor.authoreid ckastner en_US


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