Dergiler / Turkish Journal of Veterinary and Animal Sciences / 2013 / Cilt: 37 - Sayı: 2

Effects of essential oil compounds on survival of Listeria monocytogenes and Escherichia coli O157:H7 in çiğ köfte

Sayfa
177–182
Yayın Tarihi
2013-02-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The results showed that eugenol, carvone, and linalool can be used for the inactivation of E. coli O157:H7 and L. monocytogenes in çiğ köfte or similar foods.

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Amaç & Hipotez:This study was undertaken to evaluate the effects of some essential oil compounds for the inactivation of Listeria monocytogenes and Escherichia coli O157:H7 in çiğ köfte.
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Temel Bulgular & Veri:In experiment 1, a çiğ köfte batch was inoculated with high levels of E. coli O157:H7 or L. monocytogenes (7.00 log10 cfu/g) and the batches were divided into 6 groups.
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Sonuç & Katkı:The results showed that eugenol, carvone, and linalool can be used for the inactivation of E. coli O157:H7 and L. monocytogenes in çiğ köfte or similar foods.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Key words: Essential oil compounds · ground beef · eugenol

Özet

This study was undertaken to evaluate the effects of some essential oil compounds for the inactivation of Listeria monocytogenes and Escherichia coli O157:H7 in çiğ köfte. In experiment 1, a çiğ köfte batch was inoculated with high levels of E. coli O157:H7 or L. monocytogenes (7.00 log10 cfu/g) and the batches were divided into 6 groups. Each group was treated with 18 mL/kg of normal saline, cineole, limonene, carvone, linalool, or eugenol. Treatment with carvone, linalool, and eugenol resulted in a significant (P < 0.05) decrease in the numbers of both pathogens. In experiment 2, the çiğ köfte was inoculated with the same pathogens and each group was treated with 0 (control), 20, 22.5, and 25 mL/kg of eugenol. Increases in concentration did not cause a difference in pathogen reduction. The results showed that eugenol, carvone, and linalool can be used for the inactivation of E. coli O157:H7 and L. monocytogenes in çiğ köfte or similar foods.

Abstract

This study was undertaken to evaluate the effects of some essential oil compounds for the inactivation of Listeria monocytogenes and Escherichia coli O157:H7 in çiğ köfte. In experiment 1, a çiğ köfte batch was inoculated with high levels of E. coli O157:H7 or L. monocytogenes (7.00 log10 cfu/g) and the batches were divided into 6 groups. Each group was treated with 18 mL/kg of normal saline, cineole, limonene, carvone, linalool, or eugenol. Treatment with carvone, linalool, and eugenol resulted in a significant (P < 0.05) decrease in the numbers of both pathogens. In experiment 2, the çiğ köfte was inoculated with the same pathogens and each group was treated with 0 (control), 20, 22.5, and 25 mL/kg of eugenol. Increases in concentration did not cause a difference in pathogen reduction. The results showed that eugenol, carvone, and linalool can be used for the inactivation of E. coli O157:H7 and L. monocytogenes in çiğ köfte or similar foods.

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Bu Makaleye Atıf Yap

DİKİCİ, A., İLHAK, O. İ., ÇALICIOĞLU, M. (2013). Effects of essential oil compounds on survival of Listeria monocytogenes and Escherichia coli O157:H7 in çiğ köfte. Turkish Journal of Veterinary and Animal Sciences, Cilt: 37 - Sayı: 2, 177–182. https://ajindex.com/articles/121630

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Kaynakça (8)

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