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177627

PREVALENCE OF PSYCHROTROPHIC BACTERIA IN BEEF AND CHICKEN PRODUCTS

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Last updated: 28 Dec 2024

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Abstract

One hundred samples of beef and chicken products, 20 each of smoked chicken breast, pressed turkey breast, cooked smoked chicken roll, pressed beef and dry beef salami were purchased from supermarkets in Giza and Cairo Governorates for sanitary evaluation. Standard methods were used to determine psychrotrophic and Bacillus cereus counts where the mean values of psychrotrophic counts for smoked chicken breast, pressed turkey breast, cooked smoked chicken, roll, pressed beef and dry beef salami Were 3.2x10 3x10, 1.6x10 + 1.2x102, 3.6x102 +3.3x   102, 2 x 103 +1.8 x 103 and 2.6 x 103 = 10% respectively while of B.cereus count were 2x 10 = 2 x10, 1 x 10o = 4 x102, 5 x10 3 x 10, 3 x 10- + 2 x 10- and 4 x 10 = 4 x 10 respectively. The incidence of B.cereus in the examined samples was 5, 10, 5, 10 and 5% respectively. L.monocytogenes couldn't be detected in cooked smoked chicken roll and dry salami while it was 5% in each of the other three products. In addition, Y.enterocolitica couldn't be detected in dry salami while it was 10% in pressed beef and 5% for each of the other three products.

DOI

10.21608/avmj.2006.177627

Keywords

Key words: Psychrotrophs, Chicken products, meat products, L.monocytogenes, B.cereus, Y. enterocolitica

Authors

First Name

HALA

Last Name

F. HASSAN

MiddleName

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Affiliation

Dept. of Food Hygiene, Animal Health Research Institute, Dokki, Giza.

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Volume

52

Article Issue

109

Related Issue

24396

Issue Date

2006-04-01

Receive Date

2006-03-05

Publish Date

2006-04-01

Page Start

61

Page End

69

Print ISSN

1012-5973

Online ISSN

2314-5226

Link

https://avmj.journals.ekb.eg/article_177627.html

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https://avmj.journals.ekb.eg/service?article_code=177627

Order

5

Type

Research article

Type Code

1,840

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

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

MainTitle

PREVALENCE OF PSYCHROTROPHIC BACTERIA IN BEEF AND CHICKEN PRODUCTS

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Article

Created At

23 Jan 2023