Main causes of bovine liver condemnation in an abattoir under the Federal Inspection Services in the Zona da Mata of the state of Minas Gerais

作者：Souza S P; Klem M C A; Costa K P; Silva L F^*

来源：Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, 2017, 69(4): 1054-1061.

DOI：10.1590/1678-4162-9300

• economic impact
• offal
• meat inspection
• public health

The aim of the present study was to evaluate the frequency of the main causes for condemnation of bovine liver in an abattoir/cold store under the Federal Inspection Services, located in the Zona da Mata of the state of Minas Gerais, between 2007 and 2013. Study data was collated from forms containing information about the number of cattle slaughtered per month and the causes for liver condemnation at the studied abattoir. During the period under study, 150,752 cattle were slaughtered, and the frequency of liver condemnation varied between 9.38% and 14.09% from year to year. The main pathologies that led to liver condemnation were abscesses, telangiectasis, and fasciolosis, which were responsible for 32.03%, 29.20%, and 21.95% of the condemnations, respectively. The frequency of condemnation because of abscesses and telangiectasis showed a trend of decline, 3.26% and 0.68% per year, respectively. The frequency of condemnation because of fasciolosis, however, showed a trend of increase by 3.40% per year. This study shows the usefulness of post mortem inspection of animal health and production monitoring.

• 出版日期2017-8