Determination of iron and nickel metals in the muscle of fish Terapon puta

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GHOLIZADEH MOHAMMAD; MOHAMMADZADEH BEHROOZ; KAZEMI ALI

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Journal Paper

Paper Information

Journal: Journal of Gorgan University of Medical Sciences Year:2021 | Volume:23 | Issue:1 (77) Page(s): 121-128

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Information Journal Paper

Title

Determination of iron and nickel metals in the muscle of fish Terapon puta

Author(s)

GHOLIZADEH MOHAMMAD | MOHAMMADZADEH BEHROOZ | KAZEMI ALI | Issue Writer Certificate

Keywords

Terapon puta

Heavy Metals

Poisoning

Abstract

Background and Objective: Fish is one of the creatures which have the bio-accumulation of Heavy Metals. Terapon puta belongs to the order of Perciformes, is a benthic species in the waters of the Persian Gulf. This study was performed to evaluate the bio-accumulation of iron and nickel metals in the muscle of Terapon puta. Methods: This descriptive-analytical study was performed on 30 pieces of Terapon puta caught in the Jefreh pier area of Bushehr, north of the Persian Gulf during the summer of 2019. Length (mm) and total weight (g) of fish were measured. The concentrations of iron and nickel in fish muscle tissue for human consumption were compared with international standards and calculated according to the US Environmental Protection Agency (USEPA) method for fish consumption, estimated daily uptake (EDI), and pollutant risk index (CR). After preparation, bioassay and, digestion of fish muscle with concentrated nitric acid, the concentration of iron and nickel (mg/kg) in muscle tissue was measured with ICP-OES. Results: The mean concentrations of iron and nickel in muscle tissue of fish samples were calculated 36. 08±, 15. 72 and 0. 39±, 0. 13 mg/kg, respectively. There was a significant difference between the concentrations of iron and nickel in the muscle tissue of the Terapon puta in the sampling area (P<0. 05) and these values were lower than the standard and meaningless the muscle tissue of the Terapon puta in the sampling area compared to the FDA standard. The highest concentration of metals was observed in the length class of 20-25 cm and weight class of 230-260 g. Linear regression analysis showed that a strong increase (R 2 =0. 9) between the concentration of iron and nickel with the length and total weight of fish. The daily uptake of both metals was obtained by consuming Terapon puta muscle tissue for consumers below the USEPA reference dose. The concentration of iron in the muscle tissue of Terapon puta was lower than the international standards. Nickel concentration was more than allowable limit according to WHO standards. The carcinogenicity risk index for nickel was acceptable. Conclusion: Concentrations of iron and nickel in Terapon puta were considered acceptable for human consumption in terms of toxicity. The risk index for Terapon puta was less than one,therefore, the consumption of Terapon puta will not cause adverse health effects for consumers.

Cites

Level of Heavy Metals in Muscles of Cynoglossus arel and Pomadasys kaakan Fishes in Boushehr Coastal Waters, North of the Persian Gulf

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APA: Copy

GHOLIZADEH, MOHAMMAD, MOHAMMADZADEH, BEHROOZ, & KAZEMI, ALI. (2021). Determination of iron and nickel metals in the muscle of fish Terapon puta. JOURNAL OF GORGAN UNIVERSITY OF MEDICAL SCIENCES, 23(1 (77) ), 121-128. SID. https://sid.ir/paper/1010963/en

Vancouver: Copy

GHOLIZADEH MOHAMMAD, MOHAMMADZADEH BEHROOZ, KAZEMI ALI. Determination of iron and nickel metals in the muscle of fish Terapon puta. JOURNAL OF GORGAN UNIVERSITY OF MEDICAL SCIENCES[Internet]. 2021;23(1 (77) ):121-128. Available from: https://sid.ir/paper/1010963/en

IEEE: Copy

MOHAMMAD GHOLIZADEH, BEHROOZ MOHAMMADZADEH, and ALI KAZEMI, “Determination of iron and nickel metals in the muscle of fish Terapon puta,” JOURNAL OF GORGAN UNIVERSITY OF MEDICAL SCIENCES, vol. 23, no. 1 (77) , pp. 121–128, 2021, [Online]. Available: https://sid.ir/paper/1010963/en

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