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OJVRTM

Online Journal of Veterinary Research©

Volume 19(8): 548-553, 2015.


 

Lead and cadmium levels in muscle, liver and kidneys of abattoir sheep and goats.

 

Ukabed Esmaeilpour1*, Khadijeh Pashmi2, Alireza Pourkhabbaz2, Arash Omidi3,4

 

1Department(s) of Animal Science, 2Environmental Sciences, Faculty of Agriculture, University of Birjand, 3Animal Health Management, School of Veterinary Medicine, 4Medical Geology Research Center, Shiraz University, Iran

 

ABSTRACT

 

Esmaeilpour U, Pashmi K, Pourkhabbaz A,  Omidi A., Lead and cadmium levels in muscle, liver and kidney tissue from abattoir sheep and goats, Onl J Vet Res., 19(8): 548-553, 2015. Lead and cadmium levels in muscle, liver and kidney tissue from 30 sheep and 30 goats from an abattoir in Birjand, Iran were determined by flame atomic absorption spectrophotometry. All samples exceeded FAO/WHO guidelines for permissible limits. Cadmium concentrations ranged 0.9 to 5.2 and 0.9 to 3.60 mg/kg and lead between 3.40 to 10.20 and 2.80 to 6.70 mg/kg in sheep and goats respectively. Highest levels of lead in both of species were detected in kidneys. Sheep liver had highest concentrations of cadmium, whilst in goats highest concentrations were found in kidneys. Significant differences in values were observed between different organs and sex in sheep and goats.  High concentrations of lead and cadmium were attributed to animals grazing close to highways with heavy traffic.

 

Key words: cadmium, goats, kidney, lead, liver, muscle, sheep.


 

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