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378835

OCCURRENCE OF SOME ENTERIC PATHOGENS IN RAW MILK AND SOME DAIRY PRODUCTS

Article

Last updated: 23 Dec 2024

Subjects

-

Tags

Bacteriology and bacterial diseases
Food safety / meat quality

Abstract

110 samples of dairy products were collected from different localities and farmer's houses (40 raw milk samples, 20 raw cream samples, 30 Kariesh cheese samples and 20 yoghurt samples). Samples were examined microbiologically for the presence of enteric pathogens. In raw milk, E. coli, Shigella dysenteriae, Salmonella enterica in-diana gr. B (04, 12-H, Z-H21, 7), Yersinia ente- rocolitica and klebsilla pneumoniae could be isolated from 27.5%, 7.5%, 2.5%, 5% and 2.5% of examined samples respectively. In raw cream, E. coli and Shigella dysenteriae could be isolated from 15% and 5% of examined samples respec- tively. In Kariesh cheese, E. coli, Shigella dysen- teriae, Salmonella enterica indiana, yersinia ente- rocolitica and Klebsilla pneumoniae could be isolated from 43.3%, 16.6%, 3.3%, 3.3% and 6.6% of examined samples respectively. For yoghurt, E. coli and Yersinia enterocolitica could be isolated from 20% and 10% of examined samples respectively. From different 25 tested strains, 17 strains (68%) were positive for production of enterotoxin (7 strains of E. coli, 3 strains of Shigella dysenteriae, 2 strains of Salmonella enterica indi- ana, 3 strains of Klebsilla pneumoniae and 2 strains of Yersinia enterocolitica). The public health importance of isolated organism as well as recommendation for prevention of microbial contamination of dairy products were also discussed.

DOI

10.21608/vmjg.2008.378835

Authors

First Name

EBTESAM, M

Last Name

MEZYED

MiddleName

-

Affiliation

Serology, Unit, Animal Health Research Institute, Dokki, Cairo

Email

-

City

-

Orcid

-

First Name

EMAN, M

Last Name

SHARAF

MiddleName

-

Affiliation

Dept. of Bacteriology , Animal Health Institute, Shebin El-Koom

Email

-

City

-

Orcid

-

First Name

NAHLA A

Last Name

ABOU EL-ROOS

MiddleName

-

Affiliation

Dept. of Food Hygiene ,Animal Health Institute, Shebin El-Koom

Email

-

City

-

Orcid

-

Volume

56

Article Issue

1

Related Issue

50241

Issue Date

2008-01-01

Receive Date

2024-09-08

Publish Date

2008-01-01

Page Start

29

Page End

36

Print ISSN

1110-1423

Online ISSN

2537-1045

Link

https://vmjg.journals.ekb.eg/article_378835.html

Detail API

https://vmjg.journals.ekb.eg/service?article_code=378835

Order

378,835

Type

Original Article

Type Code

544

Publication Type

Journal

Publication Title

Veterinary Medical Journal (Giza)

Publication Link

https://vmjg.journals.ekb.eg/

MainTitle

OCCURRENCE OF SOME ENTERIC PATHOGENS IN RAW MILK AND SOME DAIRY PRODUCTS

Details

Type

Article

Created At

23 Dec 2024