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    Informal and formal meat marketing in Ibadan, Nigeria: public health implications from microbial assessment
    (2021) Adesokan,H.K; Obimdike,O.C; Adetunji,V.O
    Introduction: informal food marketing is predominantly practiced in developing countries as it solves major social and economic challenges through the provision of employment and easily accessible food products at relatively inexpensive prices. However, such products often escape effective health and safety regulations which relatively characterize formal marketing, thus posing threats to public health. Methods: we conducted a cross-sectional microbial assessment of randomly collected raw meats (n=224) sold at selected informal (n=112) and formal (n=112) meat markets in Ibadan, south-western Nigeria for Listeria monocytogenes, Staphylococcus aureus, Escherichia coli and Salmonella spp. using standard protocols. Isolates were evaluated for antibiogram patterns by Kirby-Bauer Assay and data analysed using descriptive statistics and logistic regression. Results: overall, 75.5%, 65.2%, 61.6%, and 46.9% of the 224 samples were positive for S. aureus, L. monocytogenes, Salmonella spp, and E. coli, respectively. Significantly higher prevalences were obtained from the informal markets for S. aureus (OR=9.43; 95%CI: 0.05-0.24), L. monocytogenes (OR=9.35; 95%CI: 0.06-0.21), Salmonella spp (OR=10.00; 95%CI: 0.05-0.19) and E. coli (OR=12.99; 95%CI: 0.04-0.15) than the formal markets. The pathogens exhibited total resistance against half ofthe 14 antibiotics studied, with the least resistance to ciprofloxacin and ofloxacin. Conclusion: the significantly higher microbial contamination in meats from informal markets and associated high antibiotic resistance level portends serious public health implications of informal meat marketing. Since informal food marketing also characterizes other developing sub-Saharan African countries, synergy among local and international stakeholders to step up health and safety policies towards regulating activities at informal food markets is urgently required.
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    The Debilitating State of the Maiduguri Main Abattoir, Poor Sanitary and Waste Disposal Methods; the Way Forward
    (2016) Cadmus,S.I.D; ADESOKAN,H.K
    An abattoir provides facilities where animals are slaughtered. The current state of most abattoirs in developing countries particularly Nigeria are a matter of concern considering the enormous lapses in their operations, the sanitary conditions and management. The northern part of Nigeria is the worst hit since the majority of food animals are domiciled in the region. This study was aimed at determining the state of facilities, sanitary conditions and practices of abattoir workers and the veterinary doctors in a major abattoir in North-eastern Nigeria. This observational study was carried out over a period of three months in the main abattoir in Maiduguri, northeastern Nigeria. During the period, we documented the states of the facilities in the abattoir, the sanitary conditions as well as the practices of abattoir workers and the veterinary doctors present. Our findings revealed that the lairage was in a poor state and the drainages were clogged with debris and maggots. There were no meat stands and cold room and the entire surrounding environment was full of stench emanating from poorly disposed abattoir wastes. Besides, both ante-mortem and post-mortem inspections were hardly carried out and animals were being slaughtered in the open with carcasses processed on bare floor. Dragging of viscera’s on the floor and washing of the stomachs in the drainages in addition to slaughtering of calves and pregnant animals were common practices observed at the abattoir. We documented the poor states of facilities, sanitary conditions and practices in the main abattoir in northeastern Nigeria. Our findings suggest a compromise in the quality of meat being produced from the abattoir with overall devastating effects on the health of meat consumers. While quality meat production is key to achieving a healthy society, there is a need for a synergy among all the stakeholders particularly the government and private organizations towards improving the state of abattoirs in Nigeria with respect to the facilities, sanitary conditions and practices.