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108871

INCIDENCE OF E.COLI O157:H7 IN SOME DAIRY PRODUCTS

Article

Last updated: 25 Dec 2024

OverviewSimilar Items

Subjects

-

Tags

Animal Hygiene, Husbandry, Production, Genetics, Economics, Nutrition and Food Control.

Abstract

A total of 104 dairy product samples (33 kareish cheese, 38 yoghurt and 33 sour cream) were randomly purchased from different shops, markets and street vendors in Kafer El-Sheikh city for isolation and serological identification of E.coli serotype O157:H7. 24.2%, 21% and 42.2% of kariesh cheese, yoghurt and sour cream respectively, contained E.coli. All the suspected strains were serologically identified for E.coli O157:H7, using E.coli O157:H7 kits. The organism could be detected in 3% of examined kareish cheese while could not be detected in yoghurt and sour cream examined samples. E.coli serotypes of  O157:H7, O111:H4,, O26:H11, O114:H21,O86, O55:H7,, O125:H21,O126, O128:H2, and O124 were serologically identified by percentages of (12.5%, 0 and 0), (25%, 25% and 26.6%), (12.5%, 12.5 % and 13.3%), (12.5%,12.5% and 6.7%), (0 ,12.5 %
and 0) , (0, 12.5 %and 6.7%) ,(0,0 and 20%), (12.5% ,0and 0),
(12.5% , 25% and 20%) and (12.5%,0 and 6.7%) of the isolates of each examined kareish cheese, yoghurt and sour cream samples respectively.
Based on the obtained results in the current study, the fermented dairy products were a possible source of food poisoning caused by E.coliO157:H7.So, application of strict hygienic measures during processing of some dairy products   and restriction of selling the dairy products to healthy authorized shops with high quality measures being very important

DOI

10.21608/kvmj.2016.108871

Keywords

E.coli, E.coli O157:H7, Dairy products, serolgical identification

Authors

First Name

Asmaa M.

Last Name

Elbastawesy

MiddleName

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Affiliation

Food control department, Animal Health Research Institute, KaferEl-Sheikh Branch.

Email

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City

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Orcid

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First Name

Azza M.M.

Last Name

Deeb

MiddleName

-

Affiliation

Food control department, Faculty of Veterinary Medicine, Kaferelsheikh University, Egypt.

Email

-

City

-

Orcid

-

First Name

Nehad I.

Last Name

El-desoky

MiddleName

-

Affiliation

Food control department, Animal Health Research Institute, KaferEl-Sheikh Branch.

Email

-

City

-

Orcid

-

Volume

14

Article Issue

1

Related Issue

16421

Issue Date

2016-05-01

Receive Date

2016-02-01

Publish Date

2016-05-01

Page Start

315

Page End

328

Print ISSN

1687-1456

Online ISSN

2682-2954

Article File

KVMJ_Volume 14_Issue 1_Pages 315-328.pdf

PDF . 679.9kB

Link

https://kvmj.journals.ekb.eg/article_108871.html

Detail API

https://kvmj.journals.ekb.eg/service?article_code=108871

Order

19

Type

Original Article

Type Code

1,064

Publication Type

Journal

Publication Title

Kafrelsheikh Veterinary Medical Journal

Publication Link

https://kvmj.journals.ekb.eg/

MainTitle

INCIDENCE OF E.COLI O157:H7 IN SOME DAIRY PRODUCTS

Details

Type

Article

Created At

22 Jan 2023