Oxytetracycline residues in Sheep meat in Khartoum State, Sudan

Authors

  • Ahmed El Rayah Yousif Hussein Central Laboratory, Ministry of Higher Education and Scientific Research, PO Box 7099, Khartoum
  • Yousif Hussein Elmansoury Institute of Veterinary Research (IVR), Animal Resources Research Corporation (ARRC), PO Box 8067, El Amarat, Khartoum
  • Mohammed Osman Hussien Central Laboratory, Ministry of Higher Education and Scientific Research, PO Box 7099, Khartoum
  • Mohammed Idress Taha Central Laboratory, Ministry of Higher Education and Scientific Research, PO Box 7099, Khartoum
  • Hoyam Awad Mahgoub Central Laboratory, Ministry of Higher Education and Scientific Research, PO Box 7099, Khartoum
  • Abdelrahim Mohamed El Hussein Institute of Veterinary Research (IVR), Animal Resources Research Corporation (ARRC), PO Box 8067, El Amarat, Khartoum

Keywords:

HPLC, Liver, Muscle, Oxytetracycline, Sheep, Sudan

Abstract

In the last two decades, the chemical and biological contaminants in livestock and livestock products worldwide have been considered as one of the causes that threatens life of both man and animals. In Sudan very little work has been done in this field. This study was carried out to detect Oxytetracycline (OTC) residues in sheep liver and muscle samples in Khartoum State, Sudan. A total of 150 samples comprising of liver (n=75) and muscle (n=75) of sheep were collected from three different localities in Khartoum State during the period from March to September 2013. The OTC residues were detected using high performance liquid chromatography (HPLC) and one plate test (OPT). The results of HPLC showed that the level of OTC residues in liver samples above maximum residue limit (MRL) was 4% (n=3/75) and under MRL was 96%. Regard to muscle samples, the level of OTC residues above MRL was 60.3% (n=35/58), whereas, under MRL was 39.7%. Using OPT, 14.7% (n=11/75) and 6.7% (n=5/75) of liver and muscle samples showed inhibition zone, respectively. It is concluded that OTC residues are detected in sheep liver and muscle sample with different levels in Khartoum state. Further investigation on level of OTC residues in other farm animals and other organs throughout the country is recommended.

 

 http://dx.doi.org/10.5455/javar.2015.b101


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Published

2015-09-07

How to Cite

Yousif Hussein, A. E. R., Elmansoury, Y. H., Hussien, M. O., Taha, M. I., Mahgoub, H. A., & El Hussein, A. M. (2015). Oxytetracycline residues in Sheep meat in Khartoum State, Sudan. Journal of Advanced Veterinary and Animal Research, 2(3), 321–325. Retrieved from https://banglajol.info/index.php/JAVAR/article/view/24866

Issue

Vol. 2 No. 3 (2015)

Section

Original Articles

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