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Accumulation of heavy metals in edible organs of different meat products available in the markets of Lahore, Pakistan.
Author(s)
Nadia Jamil College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Mujtaba Baqar College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Maryam Manzoor College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Naeem Abbas Centre for Environment Protection Studies, PCSIR Laboratories Complex, Ferozepure Road, Lahore, Pakistan
Abdul-Qadir College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Naveed Ahsan College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Irfan Ahmad Shaikh College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Soniya Munir College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Muhammad Arslan Department of Earth Sciences, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Dammam, Saudi Arabia
Hina Zahid College of Earth and Environmental Sciences, University of the Punjab, Lahore, Pakistan
Abstract
The present study assessed the accumulation of selected heavy metals (Cd, Cr, Pb and Cu) in different organs including brain, heart, lungs, liver, stomach, kidney and flesh (muscles) of several animals commercially available in the market of Lahore, Pakistan. The concentrations found in different organs of chicken, goat and cow ranged between 0.132-2.165 mg/g for Cd, 0.768-2.335 mg/g for Cr, 0.260-1.411 mg/g for Pb and 0.092-1.195 mg/g for Cu. In the absence of national safety standards in respect to the content of heavy metals in foodstuffs, the results obtained were compared with international guidelines and found concentrations considerably higher than the prescribed safe limits. Therefore, immediate attention must be paid to prevent public health risks associated with the presence of toxic heavy metals in the commercially available meat products.
Publication Details
Page(s) 92-97
DOI DOI not available
Published Journal: Pakistan Journal of Scientific and Industrial Research Series B: Biological Sciences, Volume: 58, Issue: 2, Year: 2015
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