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Comparative Investigation of Heavy Metal, Trace, and Macro Element Contents in Commercially Valuable Fish Species Harvested Off From the Persian Gulf Publisher Pubmed



Abadi DRV1 ; Dobaradaran S1, 2, 3 ; Nabipour I4 ; Lamani X5 ; Ravanipour M1 ; Tahmasebi R1 ; Nazmara S6
Authors
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Authors Affiliations
  1. 1. Department of Environmental Health Engineering, Bushehr University of Medical Sciences, Rishehr Street, P.O. Box 7518759577, Bushehr, Iran
  2. 2. Systems Environmental Health, Oil, Gas and Energy Research Center, Bushehr University of Medical Sciences, Bushehr, Iran
  3. 3. The Persian Gulf Marine Biotechnology Research Center, Boostan 19 Alley, Imam Khomeini Street, Bushehr, 7514763448, Iran
  4. 4. Department of Infectious Diseases, The Persian Gulf Tropical Medicine Research, Boostan 19 Alley, Imam Khomeini Street, Bushehr, 7514763448, Iran
  5. 5. Instrumental Analytical Chemistry, University Duisburg-Essen, Essen, 45141, Germany
  6. 6. School of Public Health, Tehran University of Medical Sciences, P.O. Box 6446, Tehran, Iran

Source: Environmental Science and Pollution Research Published:2015


Abstract

This study was performed to determine the differences between two commercial species of fish harvested off near the Kharg Island (one of the largest oil terminals in the world) in the Persian Gulf in terms of toxic metals, macro, and trace elements. Samples were analyzed using inductively coupled plasma-optical emission spectrometry (ICP-OES). The results showed that Ca, Li, Mg, P, Se, Sn, Sr, and Zn concentrations were significantly different between the skin and muscle tissues of Scomberomorus guttatus but with the exception of P, there was no significant difference between element levels in the skin and muscle tissues of Otolithes ruber. The S. guttatus contained significantly higher levels of As, Sn, Se, and P in the muscle tissue and Zn in the skin tissue compared to the muscle and skin tissues of Otolithes ruber. The estimated daily intake of the toxic elements including As, Cd, Sb, Pb, and Sn via consumption of these fish were below the established guidelines but due to the potential contamination by oil activities near the island, continuous and permanent monitoring in this region is highly recommended. © 2014, Springer-Verlag Berlin Heidelberg.