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233027

Chemical and Bacteriological Evaluation of White Full Cream packed and Unpacked Soft Cheese

Article

Last updated: 29 Dec 2024

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Subjects

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Tags

Chemical Contaminants of food of animal origin

Abstract

The aim of This work to evaluate chemical composition and bacteriological contamination of white full cream soft cheese. Twinty random samples of packed and unpacked (10 of each) white soft cheese were collected from different local markets at Kafr El Zayat cit,(EL-Gharbia Gov.), there were decreasing in protein content, volatile fatty acids and calcium % in unpacked white soft cheese with mean values (14.8 ± 1.9, 1.1 ± 0.03 and 7.4 ± 0.06) when comparison with mean values of packed soft white cheese ( 20.12 ±1.2, 1.7 ± 0.08 and 7.6 ± 0.04) respectively. The bacteriological examination revealed that there were a significance increase in total bacterial count, the Enterobacteriaceae, coliform count and staphylococci count in unpacked white soft cheese with mean values (7×105 ± 0.18, 3.12 ×103 ± 0.45, 1.27× 103 ± 0.1 and 3.44 ×103 ± 0.23) when comparison with mean values of packed soft cheese ( 3×103 ± 0.28, 2.05× 102 ±0.37, 1.42×102 ± 0.29 and 1.15×102 ± 0.26) respectively. Serological typing of E. coli strains of which isolated from unpacked soft white cheese in a percentages of 1% was belonged to O119 : K 69 (B19). No any samples examined was positive to staphylococcus aureus. The microbiological finding showed the presence of high counts of micro-organisms investigation and poor hygienic quality. 

DOI

10.21608/ejceh.2015.233027

Authors

First Name

Eman

Last Name

El-Shazly

MiddleName

Sh

Affiliation

Food Hyagine dep. Animal Health Research Institute, Tanta(Lab)

Email

-

City

-

Orcid

-

First Name

Manal

Last Name

Abd El-fadeel

MiddleName

I

Affiliation

Biochemistry dep. Animal Health Research Institute, Dokki (AHRI)

Email

-

City

-

Orcid

-

First Name

Eman

Last Name

Laz

MiddleName

Sh

Affiliation

Biochemistry dep. Animal Health Research Institute, Dokki (AHRI)

Email

eman_laz65@hotmail.com

City

-

Orcid

-

Volume

1

Article Issue

1

Related Issue

33121

Issue Date

2015-11-01

Receive Date

2022-04-24

Publish Date

2015-11-01

Page Start

213

Page End

223

Online ISSN

2357-1039

Article File

EJCEH_Volume 1_Issue 1_Pages 213-223.pdf

PDF . 425.2kB

Link

https://ejceh.journals.ekb.eg/article_233027.html

Detail API

https://ejceh.journals.ekb.eg/service?article_code=233027

Order

233,027

Type

Scientific and Research

Type Code

2,340

Publication Type

Journal

Publication Title

Egyptian Journal of Chemistry and Environmental Health

Publication Link

https://ejceh.journals.ekb.eg/

MainTitle

Chemical and Bacteriological Evaluation of White Full Cream packed and Unpacked Soft Cheese

Details

Type

Article

Created At

23 Jan 2023