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298943

Effect of basil essential oil on caprine meat's quality and shelf-life

Article

Last updated: 04 Jan 2025

Subjects

-

Tags

Biochemsitry
Veterinary microbiology

Abstract

Caprine meat is regarded as a significant source of biologically valuable proteins, good fats, and minerals for human beings. While caprine meat is marketed at refrigeration temperature it is important to minimize microbial deterioration, and oxidation to ensure meat safety and quality. Thus, this research was done to assess the effect of basil essential oil (BEO) used at different three concentrations (0.5, 1, and 1.5%) on the sensory evaluation, chemical quality (pH, thiobarbituric acid “TBA", total volatile nitrogen “TVN"), and microbiological quality (total bacterial count, enterobacteriaceae, staphylococcal count, E. coli, total yeast & mold) of caprine meat stored for 12 days at 4°C. The obtained results demonstrated that addition of BEO at different concentrations improved the sensory properties of treated caprine meat as compared with control; Regarding chemical quality it was found that addition BEO with different concentrations decrease pH, TBA, and TVN values in treated caprine meat as compared with control samples this meaning that BEO had an antioxidant effect. In relation to microbiological quality, it was found that different concentrations of BEO decrease microbial count in treated caprine and extends shelf until day 12 of meat storage as compared with control samples. The concentration of 1.5% BEO gave the highest microbiological inhibition. Control caprine meat starts to decompose at 6th of storage while addition of BEO at concentration 0.5% extends shelf life till 9th day of storage and BEO at 1 and 1.5% extend shelf life until day 12 of storage. The obtained results revealed that BEO at 1% significantly improved sensory properties, chemical and microbiological quality of caprine meat although BEO at concentration 1.5% was more effective but gave strong odor and color changes which may be undesirable for consumers. The result of this study concludes that BEO has an antioxidant and antimicrobial effect and could be used as natural preservative for caprine meat during refrigeration temperature.

DOI

10.21608/djvs.2023.182014.1105

Keywords

Caprine meat, basil essential oil, microbial quality, Natural preservative

Authors

First Name

Gehad

Last Name

Khaled

MiddleName

-

Affiliation

Food Hygiene and Control Department, Faculty of Veterinary Medicine, Damanhour, Egypt

Email

gehadkhaled199303@gmail.com

City

-

Orcid

-

First Name

Hossam

Last Name

Abdel Galil

MiddleName

-

Affiliation

Food Hygiene and Control Department, Faculty of Veterinary Medicine, Alexandria University, Egypt

Email

-

City

-

Orcid

-

First Name

Hanaa

Last Name

Salama

MiddleName

-

Affiliation

Animal Health Institute, Damanhour Branch, Agriculture Research Center, Egypt

Email

-

City

-

Orcid

-

First Name

Nabil

Last Name

Bkear

MiddleName

-

Affiliation

Infectious Diseases Department, Faculty of Veterinary Medicine, Damanhour University, Egypt

Email

-

City

-

Orcid

-

First Name

Eman

Last Name

Ali

MiddleName

-

Affiliation

Food Hygiene and Control Department, Faculty of Veterinary Medicine, Damanhour, Egypt

Email

emanhamdy03@vetmed.dmu.edu.eg

City

-

Orcid

0000-0001-9148-6496

Volume

9

Article Issue

2

Related Issue

39844

Issue Date

2023-02-01

Receive Date

2022-12-22

Publish Date

2023-02-01

Page Start

26

Page End

32

Print ISSN

2636-3003

Online ISSN

2636-3011

Link

https://djvs.journals.ekb.eg/article_298943.html

Detail API

https://djvs.journals.ekb.eg/service?article_code=298943

Order

298,943

Type

Original Article

Type Code

1,001

Publication Type

Journal

Publication Title

Damanhour Journal of Veterinary Sciences

Publication Link

https://djvs.journals.ekb.eg/

MainTitle

Effect of basil essential oil on caprine meat's quality and shelf-life

Details

Type

Article

Created At

24 Dec 2024