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Strategy to reduce visible contamination of broiler carcasses This research aims to evaluate the effectiveness of an educational strategy applied to employees from evisceration area of a broiler slaughterhouse, in order to decrease gastrointestinal contamination of carcasses. The strategy is classified as training to perform the function, outside the service, specific and individual. The methodology used was the exposition and dialogue lecture and motivational. The content of the training aimed explain the relationship between the technical and behavioral inadequacies in the sector of evisceration that result in rupture of the gastrointestinal tract, visible contamination of carcasses and possible growth of pathogens. It was focused on the severity of foodborne illness to consumers as well as the joint responsibility and losses for the company and employees. After training (AT), the data regarding the occurrence and persistence of contamination did not present a significant difference in terms of median, when compared to before training (BT) period. Regarding the variance, a significant decrease was observed for the occurrence of fecal contamination (α = 1%) and fecal and bile (α = 4%) when compared to BT. In the after training period, the variance of persistence contamination percentage was significantly reduced for all kinds of contamination (α = 1% bile and fecal contamination, and 2% to gastric) when compared to BT period. The persistence of contamination peaks were reduced from 38% to 4% (fecal), 45% to 26% (bile) and from 41% to 35% (gastric). Although there are factors influencing the pre-slaughter, the evisceration sector employees are the major responsible for the generation of visible contamination, due to cuts or rupture of the gastrointestinal tract and non removel of contamination. Thus, given the difficulty in containing most of the factors that cause visible contamination at the slaughterhouse, and evidence of low level of awareness and training of employees on issues related to the food safety, investment in an appropriate training program can be the action with the most costeffective to decrease the persistence of visible contamination of carcasses, the negative effects of high occurrence and provide a safe food to consumers and the company’s survival in the global market.

Estratégia para redução de contaminação visível de carcaças de frango