An Assessment of Meat Inspection for Bovine Tuberculosis and the Functional Conditions of Major Abattoirs/ Slaughter Slabs in Rivers State

Yıl 2020, Cilt: 3 Sayı: 3, 205 - 210, 01.07.2020

Isaiah Oruene Sandra Ndukwe

Öz

Bovine tuberculosis is a chronic zoonotic disease caused by Mycobacterium bovis characterized by the formation tubercles. This study assessed meat inspection for bovine tuberculosis and the functional conditions of the major abattoirs in Rivers State between March and July, 2019 and revealed that of the five major slaughter slabs within Port Harcourt metropolis; Rumuokoro, Choba, Trans-Amadi, Aluu, and Mile 3 slaughter slabs, only Trans-Amadi abattoir had meat inspection going on as it was the only abattoir having meat inspectors. The total occurrence of bovine tuberculosis at the Trans-Amadi abattoir was 1.25% (173/13835).It was 0.54% (15/2780), 0.46% (13/2840), 2.02% (56/2770), 1.72% (47/2735) and 1.55% (42/2710) for the months of March, April, May, June and July respectively, the highest being in May. The organs affected mostly were the lungs, mediastinal and bronchial lymph nodes, liver, spleen, mesenteric and retropharyngeal lymph nodes. Ante mortem examinations were not carried out. The other four slaughter slabs never had meat inspectors, sanitary workers, records of diseases detected as there was no concern to detect diseased animals. Overall, the slaughter slabs were all in a state of disrepair. Abattoir workers were not properly dressed. There was very little or no meat inspection in Rivers State and even when done, meat inspectors often couldn’t condemn infected carcasses. There were never situations where whole carcass was condemned, even in generalized cases. The infected carcasses were put for sale and purchased by ignorant citizens. Public health was therefore being undermined

Anahtar Kelimeler

Assessment, Bovine tuberculosis, Meat inspection, Functional conditions

Kaynakça

• Abubakar, AA, Brooks AA, Abdullahi PH, Kudi, SU, Okaiyeto AC. 2005. Epidemiology of bovine and human tuberculosis in the Federal Capital Territory of Nigeria, Abuja. Proceedings of the British Society of Animal Science Annual Conference, 4th-6th April, York, UK.
• Adeyemo OK. 2002. Unhygienic operation of a city abattoir in southwestern Nigeria: environmental implication. African Journal of Environmental Assessment and Management, 4(1): 23–28.
• Akinro AO, Ologunagba IB, Olotu Y. 2009. Environmental implications of unhygienic operation of a city abattoir in Akure, Western Nigeria. ARPN Journal of Engineering and Applied Sciences, 4(9): 60-63.
• Alonge DO. 2005. Meat and milk hygiene in the Tropics. Farmose Press, Ibadan, Nigeria. 1-105.
• Carter GR, Changappa MM. 1993. Microbial diseases: a veterinarian’s guide to laboratory diagnosis, 1st edition, Ames: Iowa State University Press, USA, 123 -128 pp.
• Corner LA. 1994. Post mortem diagnosis of Mycobacterium bovis infection in cattle. Veterinary Microbiology 40: 53-63.
• FAO .1992. Construction and operation of medium sized abattoirs in developing countries. In: Animal Production and Health, Paper No.97. Rome, FAO. Pp 199.
• FAO. 1994: A Manual for the Primary Animal Health Care Worker. Food and Agriculture Organization of the United Nations, Rome; Italy.
• Gizaw TT, Minalu BA, Asfaw YT. 2017. Prevalence of bovine tuberculosis using abattoir meat inspection in cattle slaughtered at Gondar Elfrora abattoir, North Ethiopia, Animal and Veterinary Sciences. 5(5):89-96
• Lawan MK, Bello M, Kwaga JKP, Raji MA. 2013. Evaluation of physical facilities and processing operations of major abattoirs in North-western states of Nigeria. Sokoto Journal of Veterinary Sciences, 11(1): 56-61.
• North RJ, Jung, YJ. 2004. Immunity in tuberculosis. Annual Review on Immunology. 22: 599 - 623.
• NPC. 2006. National Population Commission Population Census of the Federal Republic of Nigeria: Preliminary Report. Available at http://www.population.gov.ng.
• Nwanta JA, Onunkwo JI, Ezenduka VE, Phil-Eze PO, Egege SC. 2008a. Abattoir operations and waste management in Nigeria: A review of challenges and prospects. Sokoto Journal of Veterinary Sciences, 7(2): 61-67.
• Nwanta JA, Onunkwo JI, Ezenduka VE, Phil-Eze PO, Egege SC. 2008b. Abattoir operations and waste management in Nigeria: A review of challenges and prospects. Sokoto Journal of Veterinary Sciences, 7(2): 61-67.
• Nwidu LL, Blessing O, Abanee, PSK. 2008a. The Prevalence of Tuberculosis and Leprosy in Primary Health Care Levels in Rivers State, Nigeria. Biomed. Pharmacol. J. 1(2): 265-274
• Nwidu LL, Blessing O, Abanee PSK. 2008b. The Prevalence of Tuberculosis and Leprosy in Primary Health Care Levels in Rivers State, Nigeria. Biomed. Pharmacol. J. 1(2): 265-274
• Radostits OM, Blood DC. 1994. Disease caused by mycobacteria IV. In: Veterinary Medicine. 7th ed. UK: Bailliere Tindall, London, pp. 710–740.
• Vijender S. 2007. Universal Meat Hygiene in Public Health Care. International Book Distributing Co. New Delhi. 320 pp.
• Vilas VJ, Bohning D, Kuhnert R. 2008. A comparison of the active surveillance of scrapie in the European Union: Journal of Veterinary Research, 39: 37-52
• WORLD HEALTH ORGANIZATION. 2019a. Global tuberculosis report 2019. Geneva: World Health Organization; 2019. Available at http://apps.who.int/iris.
• WORLD HEALTH ORGANIZATION. 2019b. Global tuberculosis report 2019. Geneva: World Health Organization; 2019. Available at http://apps.who.int/iris