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Antimicrobial packaging can inhibit listeria in meat products
date:Jul 31, 2012
For the study, researchers inoculated cooked ham samples, each weighing 25g, with five-strains of L. monocytogenes and then packaged them with different antimicrobial packaging. The antimicrobial packaging used for the study included nylon/EVOH/PE oxygen barrier bag and an antimicrobial film, with the capacity to generate CO2, O2 or AIT.
The samples were stored at 4 C, 10 C or 22 C, and the levels of aerobic bacteria were evaluated twice a week over a four-week period.
The researchers found that

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