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138034

Prevalence of Bacillus cereus in some dairy desserts in Egypt

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Last updated: 23 Jan 2023

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Abstract

Pudding and rice pudding are very popular dairy desserts consumed in Egypt that are processed and stored in conditions suitable for many microorganisms to flourish.  Bacillus cereusis a Gram-positive, spore-forming pathogen that was incriminated in several foodborne outbreaks of two distinct types; the diarrheal and the emetic Both types have serious effect on human health.. Therefore, this study aim to detect the prevalence of B. cereus in some locally manufactured dairy desserts that sold in Mansoura city, Moreover, the enterotoxigenicity of recovered isolates was detected through scanning the isolates for some virulence genes. In this study, B. cereus could be detected in 58 , 74% of  pudding and rice pudding samples with mean values of 8.38× 105±1.8×105 and  4.4 × 106  ± 1.4 × 106CFU/g, respectively.  It was found that 100, 77.8, 100 and 22.2 % of B. cereus isolates obtained from the examined samples have nhe, hbl, cytK and ces genes, receptively

DOI

10.21608/ejfsj.2018.138034

Keywords

Raw milk, Buffalo, microbial quality, chemical quality

Authors

First Name

Adel

Last Name

Ahmed

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First Name

ahmed

Last Name

El- Gamal

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First Name

Amira

Last Name

Ibrahim

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Volume

5

Article Issue

1

Related Issue

20443

Issue Date

2018-04-01

Receive Date

2017-10-10

Publish Date

2018-04-01

Page Start

1

Page End

11

Print ISSN

2314-5676

Online ISSN

2735-5330

Link

https://ejfsj.journals.ekb.eg/article_138034.html

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https://ejfsj.journals.ekb.eg/service?article_code=138034

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2

Type

Original Articles

Type Code

1,676

Publication Type

Journal

Publication Title

Egyptian Journal of Food Safety

Publication Link

https://ejfsj.journals.ekb.eg/

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Article

Created At

23 Jan 2023