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262401

The impact of Clove and thyme essential oils on Listeria monocytogenes isolated from meat and poultry products

Article

Last updated: 03 Jan 2025

Subjects

-

Tags

Animal hygiene, Nutrition and Food Hygiene (Animal and Poultry hygiene…gy and control, Zoonotic diseases, and Animal and clinical nutrition.

Abstract

This study detected the presence of antimicrobial resistance L. monocytogenes in meat and poultry products as minced meat, luncheon, and frozen chicken fillet sold in Sohag city markets. Also, study the effect of two essential oils (EOs) like clove and thyme on the isolated strains of L. monocytogenes. Bacteriological culture and PCR were used for L. monocytogenes identification in 195 meat and poultry products samples such as minced meat, luncheon, and frozen chicken fillet (65 each). Fourteen antimicrobials were tested against L. monocytogenes using disk diffusion method. Clove and thyme EOs were used at nine concentrations (100%, 50%, 25%, 12.5%, 6. 25%, 3. 125%, 1.56%, 0.78%, and 0.39%) to detect their antibacterial effect using well diffusion method. L. monocytogenes were detected in 6 (3.1%) out of 195 meat and poultry samples. Minced meat harbors the highest infection rate, followed by luncheon and frozen chicken fillet with percentage of 4.6%, 3.1%, and 1.53%, respectively. Most of L. monocytogenes isolates were resistant to several antimicrobial from varied groups such as streptomycin, tetracycline, ampicillin, cefotaxime, ceftriaxone, vancomycin, and amikacin. Clove and thyme EOs have inhibitory action on L. monocytogenes growth which significantly increased with concentration where the minimum inhibitory concentration was 3.125% for clove essential oil (EO), and 1.56% for thyme EO. The inhibitory action of Clove and thyme EOs enables them to be used in food industry as antibacterial to increase the products shelf life.

DOI

10.21608/svu.2022.139448.1202

Keywords

L. monocytogenes, meat products, poultry products, clove, thyme

Authors

First Name

Nahed

Last Name

Abdel-Aziz

MiddleName

-

Affiliation

Food Hygiene, Faculty of Veterinary Medicine, Sohag University

Email

nahedvet2012@yahoo.com

City

-

Orcid

-

First Name

Alshaimaa

Last Name

Hassanien

MiddleName

-

Affiliation

Zoonoses department, Faculty of Veterinary Medicine, Sohag University, Egypt

Email

hassanien2008@yahoo.com

City

-

Orcid

-

Volume

5

Article Issue

3

Related Issue

35342

Issue Date

2022-09-01

Receive Date

2022-05-18

Publish Date

2022-09-01

Page Start

104

Page End

111

Print ISSN

2535-1826

Online ISSN

2535-1877

Link

https://svu.journals.ekb.eg/article_262401.html

Detail API

https://svu.journals.ekb.eg/service?article_code=262401

Order

9

Type

Research article

Type Code

712

Publication Type

Journal

Publication Title

SVU-International Journal of Veterinary Sciences

Publication Link

https://svu.journals.ekb.eg/

MainTitle

The impact of Clove and thyme essential oils on Listeria monocytogenes isolated from meat and poultry products

Details

Type

Article

Created At

22 Jan 2023