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Assessment of Heavy Metals in Selected Fish Species from Markets in the Black Sea Region of Turkey

Cilt: 5 Sayı: 4 31 Aralık 2020
Mustafa Türkmen *, Buket Öğütçü
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Assessment of Heavy Metals in Selected Fish Species from Markets in the Black Sea Region of Turkey

Abstract

The present study examined the heavy metal contaminants in the muscle tissues of various species of fish including Sarda sarda, Trachurus trachurus, Merlangius merlangus, Mullus barbatus, Sardina pilchardis, Thunus thynnus Belone belone, Engraulis encrasicolus, Scomber scomber purchased from fish markets across Turkey’s Eastern Black Sea region. The contaminants thus found included cobalt (Co): 0.01-0.16, manganese (Mn) 0.11-4.41, chromium (Cr): 0.51-2.30, cadmium (Cd): 0.08-0.10, copper (Cu): 0.26-1.18, lead (Pb): 0.10-0.57, nickel (Ni): 1.07-24.0, and zinc (Zn): 5.46-16.9 ppm. These toxin levels were compared with daily and weekly intake guidelines deemed safe for human consumption, and what was found was that these values were all below outlined levels with the exception of nickel. What can be concluded this that there currently is no hazard to human health with the exception of above normal nickel levels, as found in one species from one station.

Keywords

Risk assessment , Heavy metal , Fish , Health , Fish Market

Kaynakça

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Kaynak Göster

APA
Türkmen, M., & Öğütçü, B. (2020). Assessment of Heavy Metals in Selected Fish Species from Markets in the Black Sea Region of Turkey. Journal of Anatolian Environmental and Animal Sciences, 5(4), 636-639. https://doi.org/10.35229/jaes.811753

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