The risk assessment of Lead, Cadmium and Zinc in the two edible fishe species (Carcharhinus limbatus) and (Epinephelus coioides) of Persian Gulf in 2016

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Dadkhah Parisa; CHAMANI ATEFEH; MORTAZAVI SAMAR

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Journal: Journal of Research in Environmental Health Year:2018 | Volume:4 | Issue:2 Page(s): 85-93

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Title

The risk assessment of Lead, Cadmium and Zinc in the two edible fishe species (Carcharhinus limbatus) and (Epinephelus coioides) of Persian Gulf in 2016

Author(s)

Dadkhah Parisa | CHAMANI ATEFEH | MORTAZAVI SAMAR | Issue Writer Certificate

Keywords

LeadQ1

CadmiumQ2

Daily IntakeQ1

Carcharhinus limbatusQ1

Epinephelus coioidesQ1

Abstract

Background and aim: With the development of coastal industries and cities, aquatic ecosystems and organisms are exposed to contaminants, especially heavy metals. Heavy metals accumulate in aquatic tissues and eventually enter the food chain and human body. The aim of this study was to investigate the concentrations of Lead, Cadmium and zinc in muscle of two fish species (Cicharhinuslimbatus) and (Epinepheluscoioides) from the Persian Gulf. Materials and Methods: For this purpose, 15 samples of muscle were takenfrom each fish, and by wet digestion method, the concentration of Lead, Cadmium and Zinc were measured by atomic absorption device. Statistical analysis of the obtained results was carried out by SPSS software (v. 20) using Shapiro-Wilk, One Sample T-Test and Binomial Test. Results: According to the results, the mean concentrations of Lead, zinc and Cadmium were 5. 55, 8. 40, 0. 22 mg/kg and 9. 14, 13. 54, 0. 27 mg/kg, in Cicharhinuslimbatus and Epinepheluscoioides respectively. The mean concentration of Lead in both fisheswashigher than the WHO standard. The HI index for Cicharhinuslimbatus and Epinepheluscoioides is less than 1. Conclusion: With respect to the obtained results, the absorption of these metals does not threaten consumers. However, the proportions of condition factor for Cicharhinuslimbatus and Epinepheluscoioides are not within the standard range and indicate the inappropriate conditions of this habitat for aquatic health and environmental stresses.

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APA: Copy

Dadkhah, Parisa, CHAMANI, ATEFEH, & MORTAZAVI, SAMAR. (2018). The risk assessment of Lead, Cadmium and Zinc in the two edible fishe species (Carcharhinus limbatus) and (Epinephelus coioides) of Persian Gulf in 2016. JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH, 4(2 ), 85-93. SID. https://sid.ir/paper/261416/en

Vancouver: Copy

Dadkhah Parisa, CHAMANI ATEFEH, MORTAZAVI SAMAR. The risk assessment of Lead, Cadmium and Zinc in the two edible fishe species (Carcharhinus limbatus) and (Epinephelus coioides) of Persian Gulf in 2016. JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH[Internet]. 2018;4(2 ):85-93. Available from: https://sid.ir/paper/261416/en

IEEE: Copy

Parisa Dadkhah, ATEFEH CHAMANI, and SAMAR MORTAZAVI, “The risk assessment of Lead, Cadmium and Zinc in the two edible fishe species (Carcharhinus limbatus) and (Epinephelus coioides) of Persian Gulf in 2016,” JOURNAL OF RESEARCH IN ENVIRONMENTAL HEALTH, vol. 4, no. 2 , pp. 85–93, 2018, [Online]. Available: https://sid.ir/paper/261416/en

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