Liha töötlemine
ties, the condition (temperature of carcass Anderson et al. 1992; Ellerboek et al. 1993;
based on postmortem and/or pre-chilling Gorman et al. 1995a). Castillo et al. (1998c)
time) of the tissue, and the extent of bacterial inoculated beef carcass tissue with feces
attachment (Bacon 2005; Hardin et al. 1995). mixed with S. Typhimurium and E. coli
Bacterial adhesion, which depends on factors O157:H7 and found that spray-washing with
such as formation of exopolymeric sub- water caused spreading of 0.7 and 1.8 log10
stances, wool, moisture of tissue, and micro- CFU/cm2 of the above microorganisms,
bial species, as indicated, also increases with respectively, to sites of carcasses adjacent to
time of carcass tissue exposure to fecal con- the inoculated areas. This was attributed
tamination (Bacon 2005). Furthermore, it has to washing run-off. Likewise, Bell (1997)
annaabi.ee 
