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Assessment of Tetracycline Residues in Broiler Chicken Meat Sold at Mwanakwerekwe and Darajani Markets in Zanzibar

DOI: 10.4236/oalib.1112648, PP. 1-13

Subject Areas: Global Health, Nutrition, Public Health, Pharmacology

Keywords: Antimicrobial Residues, Antimicrobial Resistance, Maximum Residue Limit, Acceptable Daily Intake, Tetracycline Residues

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Abstract

Introduction: The increased use of antibiotics in livestock production, particularly poultry, has prompted serious public health concerns due to the possibility of antibiotic residues in the food supply chain. This study examined the levels of tetracycline residues in broiler chicken meat samples including liver, small intestine, and thigh muscle tissues collected from two major markets in Zanzibar namely, Mwanakwerekwe and Darajani. An enzyme-linked immunosorbent assay test was used to detect tetracycline residues in 90 broiler chicken samples from the two markets. Results: Tetracycline residues were detected in 91% (29) of liver samples, 72% (23) of small intestine samples, and 100% (26) of thigh muscle samples. The liver samples from Mwanakwerekwe and Darajani showed the highest tetracycline concentrations of 2413.8 μg/kg and 1375.7 μg/kg, respectively. The small intestine samples from Darajani market had the highest concentrations of 2867 μg/kg and 124.2 μg/kg from Mwanakwerekwe market. Thigh muscle samples showed lower but substantial quantities of tetracycline residues, with the highest concentration of 1600 μg/kg. Compared to the Codex Alimentarius Commission’s Maximum Residue levels (MRLs) of 600 μg/kg for liver samples and 1200 μg/kg for muscles. Overall, 69% of all samples exceeded the tolerated levels, especially liver and thigh muscle tissues. Small intestines had no reference standard from the Codex Alimentarius Commission (CAC) MRLs because it is not considered as a consumable part of a chicken. Furthermore, the investigation discovered that all samples exceeded the Acceptable Daily Intake (ADI) of 0 - 30 μg/kg for tetracycline residues, suggesting a public health concern to consumers. Conclusion: The findings highlight the need for urgent control measures and better monitoring of antibiotic usage in poultry production to ensure food safety and public health are safeguarded. The results also emphasize the necessity of strengthening antimicrobial stewardship programs through education and awareness to farmers and consumers on the potential risks of antibiotic residues in the food supply chain. The high levels of tetracycline residues in broiler chicken meat sold at Zanzibar’s markets demand immediate regulatory action to successfully implement MRLs and ADIs from the required authorities.

Cite this paper

Ali, R. R. , Juma, O. , Mzula, A. and Hoza, A. S. (2024). Assessment of Tetracycline Residues in Broiler Chicken Meat Sold at Mwanakwerekwe and Darajani Markets in Zanzibar. Open Access Library Journal, 11, e2648. doi: http://dx.doi.org/10.4236/oalib.1112648.

References

[1]  Hassan, M.M., Kalam, M.A., Alim, M.A., Shano, S., Nayem, M.R.K., Badsha, M.R., et al. (2021) Knowledge, Attitude, and Practices on Antimicrobial Use and Antimicrobial Resistance among Commercial Poultry Farmers in Bangladesh. Antibiotics, 10, Article 784. https://doi.org/10.3390/antibiotics10070784
[2]  Van Boeckel, T.P., Brower, C., Gilbert, M., Grenfell, B.T., Levin, S.A., Robinson, T.P., et al. (2015) Global Trends in Antimicrobial Use in Food Animals. Proceedings of the Na-tional Academy of Sciences, 112, 5649-5654. https://doi.org/10.1073/pnas.1503141112
[3]  Marquez, J., Padilla, A.M., Cavallo, E.R. and Cuadro, D.M. (2022) Residues of Tetracyclines and β-Lactams Antibiotics Induce Carbonylation of Chicken Breast. F1000Research, 10, Article 575. https://doi.org/10.12688/f1000research.53863.1
[4]  Ulomi, W.J., Mgaya, F.X., Kimera, Z. and Matee, M.I. (2022) Determination of Sulphonamides and Tetracycline Residues in Liver Tissues of Broiler Chicken Sold in Kinondoni and Ilala Municipalities, Dar Es Salaam, Tanzania. Antibiotics, 11, Article 1222. https://doi.org/10.3390/antibiotics11091222
[5]  Ndukui, J.G., Gikunju, J.K., Aboge, G.O. and Mbaria, J.M. (2021) Anti-microbial Use in Commercial Poultry Production Systems in Kiambu County, Kenya: A Cross-Sectional Survey on Knowledge, Attitudes and Practices. Open Journal of Animal Sciences, 11, 658-681. https://doi.org/10.4236/ojas.2021.114045
[6]  Kimera, Z.I., Mshana, S.E., Rweyemamu, M.M., Mboera, L.E.G. and Matee, M.I.N. (2020) Antimicrobial Use and Resistance in Food-Producing Animals and the Environment: An African Perspective. Antimicrobial Resistance & Infection Control, 9, Article No. 37. https://doi.org/10.1186/s13756-020-0697-x
[7]  Hosain, M.Z., Kabir, S.M.L. and Kamal, M.M. (2021) Antimicrobial Uses for Livestock Production in Developing Countries. Veterinary World, 14, 210-221. https://doi.org/10.14202/vetworld.2021.210-221
[8]  Khamis, Z.A., Kalliola, R. and Käyhkö, N. (2017) Geographical Characterization of the Zanzibar Coastal Zone and Its Management Perspectives. Ocean & Coastal Management, 149, 116-134. https://doi.org/10.1016/j.ocecoaman.2017.10.003
[9]  Hosnia, A., Manal, M. and Awad-Abdel, H. (2015) Tetracycline Residues in Intensive Broiler Farms in Upper Egypt: Hazards and Risks. Journal of World’s Poultry Research, 5, 48-58. http://jwpr.science-line.com/attachments/article/33/JWorld'sPoultRes5(3)48-58,2015.pdf
[10]  Boamah, V.E., Agyare, C., Odoi, H. and Dalsgaard, A. (2016) Antibiotic Practices and Factors Influencing the Use of Antibiotics in Selected Poultry Farms in Ghana. Journal of Antimicrobial Agents, 2, Article 1000120. https://doi.org/10.4172/2472-1212.1000120
[11]  Muriuki, F., Ogara, W., Njeruh, F. and Mitema, E. (2001) Tetracycline Residue Levels in Cattle Meat from Nairobi Salughter House in Kenya. Journal of Veterinary Science, 2, 97-101. https://doi.org/10.4142/jvs.2001.2.2.97
[12]  Samuel, M., Fredrick Wabwire, T., Tumwine, G. and Waiswa, P. (2023) An-timicrobial Usage by Small‐Scale Commercial Poultry Farmers in Mid‐Western District of Masindi Uganda: Patterns, Public Health Implications, and Antimicrobial Resistance of E. Coli. Veterinary Medicine International, 2023, Article 6644271. https://doi.org/10.1155/2023/6644271
[13]  Nonga, H.E., Mariki, M., Karimuribo, E.D. and Mdegela, R.H. (2009) As-sessment of Antimicrobial Usage and Antimicrobial Residues in Broiler Chickens in Morogoro Municipality, Tanzania. Paki-stan Journal of Nutrition, 8, 203-207. https://doi.org/10.3923/pjn.2009.203.207
[14]  Marshall, B.M. and Levy, S.B. (2011) Food Animals and Antimicrobials: Impacts on Human Health. Clinical Microbiology Reviews, 24, 718-733. https://doi.org/10.1128/cmr.00002-11

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