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116235

ANAEROBIC BACTERIA IN MILK AND SOME DAIRY PRODUCTS WITH SPECIAL REFERENCS TO STORMY FERMENTER SPECIES

Article

Last updated: 25 Dec 2024

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Subjects

-

Tags

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

Abstract

A total of one hundred  random samples of raw milk , milk powder, baby food, processed cheese and Ras cheese (20 samples each) were collected from different shops and supermarkets in Mansoura city to be examined for stormy fementer Clostridia species.
The incidence of stormy fermenter Clostridia was 15%, 40%, 50%, 75% and 30% in examined raw milk, milk powder, baby food, processed cheese and Ras cheese samples respectively. while the mean count was 43.67±S.E.14.2/ml raw milk,  25.50 ±S.E. 4.45/ml  of reconstituted milk powder,28±S.E.3.13/g processed cheese and 14.16 ±S.E. 2.58/g of rass cheese samples respectively.
The isolated strains from raw milk samples were identified as C.perfringens (100%) while the isolated orgamisms from milk powder were six strains of C.perfringens (75%)and two strains of C.butyricum (25%).The isolated Clostridia from baby food were identified as C.perfringens (70%) and C.butyricum (30%) while from processed cheese were identified as C.perfringens (46.7%), C.butyricum (33.3%), C.septicum (13.3%) and C.chauvoei (6.7%).
Three strains of C.perfringens (50%) and one strain of each C.butyricum (16.7%), C.septicum (16.7%) and C.sphenoides (16.7%) were detected in the examined Ras cheese samples.
The public health and economic importance of isolated Clostridia spp. as well as recommendation for preventing and minimizing the microbial contamination of dairy products were also discussed.

DOI

10.21608/kvmj.2008.116235

Keywords

stormy fementer Clostridia species, Raw milk, milk powder, baby food, processed cheese and Ras cheese

Authors

First Name

Maha, A.

Last Name

Al-Ashmawy

MiddleName

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Affiliation

Food Hygiene and Control Dept., Fac. of Vet. Med., Mansoura University

Email

-

City

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Orcid

-

First Name

Marwa, I.

Last Name

El-Toukhy

MiddleName

-

Affiliation

Food Hygiene and Control Dept., Fac. of Vet. Med., Mansoura University

Email

-

City

-

Orcid

-

Volume

6

Article Issue

2

Related Issue

16825

Issue Date

2008-10-01

Receive Date

2008-07-01

Publish Date

2008-10-01

Page Start

230

Page End

239

Print ISSN

1687-1456

Online ISSN

2682-2954

Article File

KVMJ_Volume 6_Issue 2_Pages 230-239.pdf

PDF . 434.7kB

Link

https://kvmj.journals.ekb.eg/article_116235.html

Detail API

https://kvmj.journals.ekb.eg/service?article_code=116235

Order

11

Type

Original Article

Type Code

1,064

Publication Type

Journal

Publication Title

Kafrelsheikh Veterinary Medical Journal

Publication Link

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

MainTitle

ANAEROBIC BACTERIA IN MILK AND SOME DAIRY PRODUCTS WITH SPECIAL REFERENCS TO STORMY FERMENTER SPECIES

Details

Type

Article

Created At

22 Jan 2023