Survey of Slaughtered Pigs for Occurrence of Ochratoxin A and Porcine Nephropathy in Serbia
Author Information
Author(s): Milićević Dragan, Jurić Verica, Stefanović Srđan, Jovanović Milijan, Janković Saša
Primary Institution: Institute of Meat Hygiene and Technology, Belgrade, Serbia
Hypothesis
What is the occurrence of ochratoxin A in the tissues of slaughtered pigs in Serbia and its relation to porcine nephropathy?
Conclusion
The study found significant levels of ochratoxin A in the tissues of slaughtered pigs, indicating a potential health risk.
Supporting Evidence
- 26.6% of liver samples contained ochratoxin A.
- 31% of serum samples were contaminated with ochratoxin A.
- Histopathological examination confirmed kidney damage in pigs.
Takeaway
The researchers looked at pigs that were slaughtered and found a harmful substance called ochratoxin A in their bodies, which can make them sick.
Methodology
Blood, kidney, and liver samples were collected from 90 randomly selected slaughtered pigs and analyzed for ochratoxin A using HPLC.
Potential Biases
Potential bias in sampling methods and regional variations in ochratoxin A levels.
Limitations
The study was limited to three regions in Serbia and may not represent the entire country.
Participant Demographics
Pigs from three different regions of Serbia.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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