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EVALUATION OF HYGIENIC AND NUTRITIONAL QUALITY OF KOFTA AND SAUSAGE SANDWICHES IN NEW VALLEY GOVERNORATE

Article

Last updated: 05 Jan 2025

Subjects

-

Tags

Meat hygiene & meat by-products

Abstract

In the current study, a total of 100 ready-to-eat (RTE) sandwiches (50 of each) sausage and kofta (25 fried and 25 grilled) were collected randomly from fast food restaurants in Elkharga city, New Valley Governorate, Egypt for assessment of the hygienic (coliforms, fecal coliforms, E. coli. yeast, and mould counts) and nutritional (moisture, protein, fat, ash, carbohydrates, gross energy, and cholesterol content) quality. Coliforms was detected in 68, 76, and 72% of the examined RTE sandwiches of sausage, fried kofta and grilled kofta; and fecal coliforms in 8, 12, and 16% of the samples, respectively. Escherichia coli were found in 2, 4, and 12% of the samples, respectively. Pathogenic E. coli strains were identified from sausage (4), fried kofta (2) and grilled kofta (4) samples. The average yeast count was 4.68±0.17, 4.49±0.26, and 4.75±0.31 log10 cfu/g; while that of mould was 2.93±0.15, 2.94±0.15, and 2.88±0.14 log10 cfu/g, respectively. The average moisture content (%) was 55.05±0.49, 55.01±0.42, and 57.43±0.21; protein (%) was 15.19±0.30, 18.60±0.45, and 21.55±0.43; fat (%) was 11.82±0.20, 18.00±0.40, and 13.58±0.26; ash (%) was 3.32±0.09, 3.29±0.09, and 3.06±0.12; and carbohydrates (%) was 14.62±0.32, 5.10±0.54, and 4.38±0.26, respectively. The average gross energy content (Kcal/100g) was 225.6±2.76, 256.8±2.88, and 225.9±1.66, respectively. The average total cholesterol content (mg/100g) was 62.67±7.73, 52.25±7.47, and 59.58±10.21, respectively. In conclusion, despite nutritious RTE sandwiches under investigation; they may pose threats to public health (pathogenic bacteria and cholesterol). Fried kofta sandwiches showed better quality (low incidence of fecal coliforms and E. coli, and low total cholesterol content).

DOI

10.21608/avmj.2022.148124.1069

Keywords

Ready-to-eat sandwiches, sausage, kofta, Quality, Microbial, nutritional

Authors

First Name

KHLOUD AYMAN SAYED

Last Name

MOHAMED

MiddleName

-

Affiliation

Prof. of Meat Hygiene and Technology, Food Hygiene Department, Fac. of Vet. Med., Assiut University.

Email

dlody94@gmail.com

City

el kharga

Orcid

-

First Name

SHERIEF MOHAMMED

Last Name

SAYED ABD-ALLAH

MiddleName

-

Affiliation

Prof. of Meat Hygiene and Technology, Food Hygiene Department, Fac. of Vet. Med., Assiut University.

Email

shsayed74@aun.edu.eg

City

assiut

Orcid

-

First Name

HESHAM ABDEL-MOEZ

Last Name

AHMED ISMAIL

MiddleName

-

Affiliation

Department of Food Hygiene, Meat Hygiene, Fac. Of Vet. Med., Assiut University

Email

h.ismail@aun.edu.eg

City

assuit

Orcid

-

Volume

68

Article Issue

175

Related Issue

37629

Issue Date

2022-10-01

Receive Date

2022-06-30

Publish Date

2022-10-01

Page Start

1

Page End

15

Print ISSN

1012-5973

Online ISSN

2314-5226

Link

https://avmj.journals.ekb.eg/article_268320.html

Detail API

https://avmj.journals.ekb.eg/service?article_code=268320

Order

1

Type

Research article

Type Code

1,840

Publication Type

Journal

Publication Title

Assiut Veterinary Medical Journal

Publication Link

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

MainTitle

EVALUATION OF HYGIENIC AND NUTRITIONAL QUALITY OF KOFTA AND SAUSAGE SANDWICHES IN NEW VALLEY GOVERNORATE

Details

Type

Article

Created At

23 Jan 2023