Liha töötlemine
0.5% CPC or 0.1% potassium sorbate yielded evaluated as decontamination interventions
1 log10 CFU/cm2 additional reductions and for meat. Ozone is a GRAS substance for use
suppressed growth of pathogens during in foods in the United States (Sofos and
storage of treated samples at 4°C for 14 days Smith 1998). In general, water containing
(Lim and Mustapha 2004). A commercially 0.5% to 0.95% ozone applied for 16–36
available compound (Sanova®) is comprised seconds at 24–36°C was not more effective
of 1200 ppm sodium chlorite and 2% citric in reducing APC, E. coli O157:H7, and
acid. In general, chlorine compounds are rec- Salmonella than knife-trimming or washing
ommended for use in poultry processing in with pure water alone (Gorman et al. 1995b;
order to keep contamination low in chilling Reagan et al. 1996; Castillo et al. 2003;
water
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