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174834

ASSESSMENT OF SOME HEAVY METALS IN DOMIATI CHEESE IN EL-BOHEIRA GOVERNORATE

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Last updated: 05 Jan 2025

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Abstract

  Forty random samples of fresh and pickled Domiati cheese (20 of each) were collected from supermarkets in El-Boheira governorate and then analyzed for detection of heavy metals residues using Perkin-Elmer atomic absorption spectrophotometer. The obtained results revealed that, the mean values of lead in fresh and pickled samples of cheese were 2.10 ± 0.40 and 2.28 ± 0.59 ppm wet weight with an incidence of 60% and 25% respectively. While cadmium residues were not detectd in fresh cheese samples, but were detected in 30% of pickled ones by a mean of 0.60 ± 0.16 ppm wet weight. Whereas such values for copper were 0.16 ± 0.02 and 1.38 ± 0.19 ppm with incidence rates of 70% and 100%, respectively, and for zinc which was detected in all examined samples were 12.77 ± 0.82 and 9.87 ± 0.47 ppm, respectively. The percentages of the examined fresh cheese samples which agreed with the permissible limits according to Egyptian Organization for Standardization and Quality Control “E.O.S.Q.C." (1993) were 45, 100, 100 and 90%, where-as for pickled ones were 80, 70, 0.0 and 100%. The public health importance, the hazardous toxic effects of these heavy metals and the suggestive recommendations to minimize pollution with heavy metals were disscussed.    

DOI

10.21608/avmj.2009.174834

Keywords

Key words: Cheese, Heavy metals, Lead, zinc, cadmium, copper

Authors

First Name

I.A.

Last Name

EL-KEWAIEY

MiddleName

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Affiliation

Animal Health Research Institute, Damanhour Branch.

Email

ibrahimke76@yahoo.com

City

-

Orcid

-

First Name

F.A.

Last Name

AL-TEDAWY

MiddleName

-

Affiliation

Animal Health Research Institute, Damanhour Branch

Email

-

City

-

Orcid

-

First Name

H.F.

Last Name

FARAG

MiddleName

-

Affiliation

Animal Health Research Institute, Damanhour Branch

Email

-

City

-

Orcid

-

Volume

55

Article Issue

122

Related Issue

24382

Issue Date

2009-07-01

Receive Date

2009-04-13

Publish Date

2009-06-01

Page Start

1

Page End

16

Print ISSN

1012-5973

Online ISSN

2314-5226

Link

https://avmj.journals.ekb.eg/article_174834.html

Detail API

https://avmj.journals.ekb.eg/service?article_code=174834

Order

9

Type

Research article

Type Code

1,840

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

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

MainTitle

ASSESSMENT OF SOME HEAVY METALS IN DOMIATI CHEESE IN EL-BOHEIRA GOVERNORATE

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Article

Created At

23 Jan 2023