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81743

ASSESSMENT OF TOXIC HEAVY METAL RESIDUES IN SOME TYPES OF CHEESE BY USING ICP-OES

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Last updated: 22 Jan 2023

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Abstract

A total of 52 random samples including white soft cheese (Fiume cheese, Double cream, Mallawi, Mature sheep, Pramely with pepper, Pramely, Talaga and Plant double cream cheese), Ras and processed cheese were collected from different locations in Assiut Governorate. The collected samples were evaluated for the presence of lead (Pb), cadmium (Cd), iron (Fe), selenium (Se), manganese (Mn) and mercury (Hg) by using inductively coupled plasma optical emission spectrometry (ICP-OES). All the examined soft, Ras and processed cheeses were contaminated with investigated trace elements with different values except Cd, Se and Hg were not detected in some types of cheese. The concentration ranges in the investigated samples were found to be 0.0145- 0.0429, 0.0000-0.0008, 0.4632- 4.9452, 0.0000-0.0038, 0.0267-0.1377 and 0.0000-0.0144 ppm for lead, cadmium, iron, selenium, manganese and mercury, respectively. High trace metal and mineral accumulation levels in the samples were found in Mallawi and Ras cheese for Pb, Fiume and Ras cheese for Cd, Fiume, processed and Ras cheese for Fe, Pramely, Double cream and Ras cheese for Se, Ras, Pramely and Fiume cheese for Mn and Fiume and double cream cheeses for Hg, respectively. Also, levels correlations between elements were tested.

DOI

10.21608/jfds.2012.81743

Keywords

Heavy metals, Soft cheese, Ras cheese, Processed cheese, ICP-OES

Authors

First Name

A.

Last Name

Abd EL Rahim

MiddleName

M.

Affiliation

Dairy Department, Faculty of Agriculture, Assiut University.

Email

mo_ali_3@yahoo.com

City

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Orcid

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First Name

T.

Last Name

Mohamed

MiddleName

H.

Affiliation

Special Food Dept., Food Technology Res. Inst., Agric. Res. Center.

Email

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City

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Orcid

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First Name

A.

Last Name

Tammam

MiddleName

A.

Affiliation

Dept. of Dairy Sci., Fac. Agric., Assiut University, Assiut, Egypt.

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Volume

3

Article Issue

12

Related Issue

12310

Issue Date

2012-12-01

Receive Date

2020-04-11

Publish Date

2012-12-01

Page Start

725

Page End

733

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_81743.html

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https://jfds.journals.ekb.eg/service?article_code=81743

Order

9

Type

Original Article

Type Code

886

Publication Type

Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

https://jfds.journals.ekb.eg/

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Article

Created At

22 Jan 2023