Analysis of Nsukka Metropolitan Abattoir Solid Waste and Its Bacterial Contents in South Eastern Nigeria: Public Health Implication

Abstract

This study was conducted to determine the quantum of waste generation and management and presence of major bacteria genera of public health importance in Nsukka municipal abattoir/slaughter house. The environment and public health implications of unhygienic sanitary condition at the abattoir and environs as a consequence of poor waste disposal and management were studied. A total of 194 kg of solid (rumen/stomach) wastes was generated daily without any clearly defined system of disposal and management. Forty-five rumen/stomach waste samples were examined for bacterial isolates using standard procedures. The isolation frequency showed that E. coli, Bacillus sp., and Staphylococcus sp. were more frequently isolated, followed by Streptococcus sp., Salmonella sp., and Campylobacter sp. Appropriate strategies for efficient solid waste disposal and management in our abattoirs were recommended.