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72104

STABILITY OF ANTIMICROBIAL ACTIVITY OF PULLULAN EDIBLE FILMS INCORPORATED WITH NANOPARTICLES AND ESSENTIAL OILS AND THEIR IMPACT ON TURKEY DELI MEAT QUALITY

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Last updated: 04 Jan 2025

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Abstract

Edible films containing antimicrobials are gaining importance as potential treatment to extend product shelf life and reduce risk of pathogens. Antimicrobial activities of pullulan films incorporated silver nanoparticles (Ag NPs) 100 nm, zinc oxide nanoparticles (ZnO NPs) 110 nm, oregano oil (OR) 2% and rosemary oil (RO) 2%, against Listeria monocytogenes andStaphylococcus aureus, were evaluated during the preparation and storage at 4, 25, 37, and 55°C up to 49 days in plate overlay assays (in vitro). Moreover, the prior pullulan films were applied directly on turkey deli meat were inoculated by L.monocytogenes andS. aureus and stored at 4 °C for two weeks. The results from this study demonstrate that Ag NPs and OR edible films more active than ZnO NPs and RO, respectively. The optimum conditions for storage pullulan edible films incorporated nanoparticles (NPs) and/or essential oils (EOs) were 4 and 25°C. Ag NPs, ZnO NPs, OR, and RO based films were exhibited significant effects as antibacterial activity against pathogens. These results revealed that (NPs) and/or (EOs) have a good potential to be incorporated into pullulan to make an antimicrobial edible film or coating for various food applications.

DOI

10.21608/jfds.2013.72104

Keywords

Nanotechnology, Antibacterial activity, oregano, rosemary, silver nanoparticles, Zinc Oxide Nanoparticles, pullulan, edible film, Physical properties, storage stability

Authors

First Name

H.

Last Name

Khalaf

MiddleName

H.

Affiliation

Department of Food Science, Faculty of Agriculture, Benha University, Egypt

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Orcid

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First Name

A.

Last Name

Sharoba

MiddleName

M.

Affiliation

Department of Food Science, Faculty of Agriculture, Benha University, Egypt

Email

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City

-

Orcid

-

First Name

H.

Last Name

El-Tanahi

MiddleName

H.

Affiliation

Department of Food Science, Faculty of Agriculture, Benha University, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Morsy

MiddleName

K.

Affiliation

Food Science Department, Faculty of Agriculture, Benha University, Qaluobia, Egypt.

Email

mohamed.abdelhafez@fagr.bu.edu.eg

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-

Orcid

-

Volume

4

Article Issue

11

Related Issue

10969

Issue Date

2013-11-01

Receive Date

2020-02-19

Publish Date

2013-11-01

Page Start

557

Page End

573

Print ISSN

2090-3650

Online ISSN

2090-3731

Link

https://jfds.journals.ekb.eg/article_72104.html

Detail API

https://jfds.journals.ekb.eg/service?article_code=72104

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Type

Original Article

Type Code

886

Publication Type

Journal

Publication Title

Journal of Food and Dairy Sciences

Publication Link

https://jfds.journals.ekb.eg/

MainTitle

STABILITY OF ANTIMICROBIAL ACTIVITY OF PULLULAN EDIBLE FILMS INCORPORATED WITH NANOPARTICLES AND ESSENTIAL OILS AND THEIR IMPACT ON TURKEY DELI MEAT QUALITY

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Article

Created At

22 Jan 2023