Effects of Packaging Methods on the Microbial Flora of Livers and Kidneys from Beef or Pork
1982 ◽
Vol 45
(1)
◽
pp. 74-81
◽
Keyword(s):
Pvc Film
◽
Aerobic plate counts (APC) of vacuum-packaged beef livers, beef kidneys and pork livers during refrigerated storage were nearly always, particularly after 14 days at 2 C, much lower than those of comparable samples packaged in polyvinyl chloride (PVC) film. The pH of vacuum-packaged livers and kidneys decreased during refrigerated storage; the same was true for products stored in PVC film except that the pH of kidneys increased. In refrigerated vacuum-packaged livers and kidneys, lactic acid bacteria (homo- and heterofermentative lactobacilli, streptococci, Leuconostoc sp.) became more predominant, whereas in products packaged in PVC film, gram-negative bacteria frequently became more dominant.
Microflora of Vacuum Packaged Beef Steaks and Roasts Treated with an Edible Acetylated Monoglyceride
1987 ◽
Vol 50
(7)
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pp. 554-556
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Keyword(s):
2004 ◽
Vol 67
(5)
◽
pp. 999-1004
◽
1995 ◽
Vol 58
(3)
◽
pp. 284-288
◽
Keyword(s):
1997 ◽
Vol 8
(5)
◽
pp. 146-150
◽
1991 ◽
Vol 54
(3)
◽
pp. 200-207
◽
2005 ◽
Vol 68
(7)
◽
pp. 1462-1466
◽
Keyword(s):
1977 ◽
Vol 40
(2)
◽
pp. 98-100
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