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173976

ASSESSMENT OF HEAVY METAL IN LOCAL AND IMPORTED FILLETED FISH IN ASSIUT CITY, EGYPT

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Last updated: 23 Jan 2023

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Abstract

Heavy metal (Pb, Cd, Mn, Ni, and Fe) concentrations in the local (Tilapia nilotica and Nile perch) and imported (Saba) filleted fish were investigatedin Assiut city using Atomic Absorption Spectrophotometer (AAS). The meanvaluesof Pb, Cd, Mn, Ni and Fe were 5.17±4.91, 2.15±1.95, 3.61±4.35, 3.74±3.52 and 30±12.56 mg/kg dry weight in local filleted fish, while in imported fish they were 6.90±4.035, 2.44±1.52, 4.74±2.89, 1.88±2.57 and 24±14.15 mg/kg dry weight, respectively. There was no significant difference in heavy metals concentrations between local filleted and imported filleted fish and also between filleted Tilapia nilotica and Nile perch in case of Ni and Fe, but Tilapia nilotica higher than Nile perch in case of Pb, Cd and Mn after statistical analysis.  

DOI

10.21608/avmj.2010.173976

Keywords

Key words: Heavy metal, filleted fish

Authors

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Last Name

M. ABD EL-AZIZ

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Affiliation

Dept. of Food Hygiene, Fac. Vet. Med., Assiut Univ.

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City

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First Name

Z.M.

Last Name

ZAKY

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Affiliation

Dept. of Forensic Med. and Toxicology, Fac. of Vet. Med., Assiut Univ

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Volume

56

Article Issue

126

Related Issue

24342

Issue Date

2010-07-01

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2010-06-05

Publish Date

2010-07-01

Page Start

1

Page End

12

Print ISSN

1012-5973

Online ISSN

2314-5226

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https://avmj.journals.ekb.eg/article_173976.html

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https://avmj.journals.ekb.eg/service?article_code=173976

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8

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Journal

Publication Title

Assiut Veterinary Medical Journal

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https://avmj.journals.ekb.eg/

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Article

Created At

23 Jan 2023