Liha töötlemine
Both spot-carcass inter-
the sulfides and their potential effect on the ventions are approved by FSIS for use in
skin and mucus membranes of workers meat processing in order to achieve zero tol-
(Edwards and Fung 2006). Moreover, recy- erance of visible contamination on carcasses.
cling systems are needed to treat and recover However, given that such interventions are
the liquid waste generated by dehairing based on visual inspection, and thus, invisi-
(Edwards and Fung 2006). ble carcass contamination may be over-
In contrast to cattle, pigs and chickens are looked, they should be combined with
rarely skinned, as they are scalded (with hot pre- and/or post-evisceration decontamina-
water that may contain wetting agents or tion treatments.
alkali at up to 66°C) immediately after bleed-
ing (Gill and Bryant 1992; Bolton et al.
Knife-Trimming
annaabi.ee 
