SavedAdd your journal

Journals / Gıda / 2018 / Cilt: 43 - Sayı: 2

DETECTION OF LISTERIA SPP. IN RAW MILK AND DAIRY PRODUCTS RETAILED IN ANKARA

ANKARA’DA SATIŞA SUNULAN ÇİĞ SÜT VE SÜT ÜRÜNLERİNDE LISTERIA SPP. VARLIĞININ BELİRLENMESİ

Pinar ŞANLIBABA
Başar UYMAZ TEZEL
Gürcü Aybige ÇAKMAK
Journal
Gıda
Pages
273–282
Publication Date
2018-02-28
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The overall prevalence of Listeria spp. was 20.91%, in which L. innocua was the most commonly recovered species (6.36%).

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The objective of this study was to determine the prevalence of Listeria species in raw milk, and dairy products.
📊
Key Findings & Data:A total of 110 samples were obtained from randomly selected retail stores and local bazaars located in Ankara.
💡
Conclusion & Impact:The overall prevalence of Listeria spp. was 20.91%, in which L. innocua was the most commonly recovered species (6.36%).
🔬Design:Research Article
📍Scope:110 samples
⚙️Variables:Listeria · Süt · Süt Ürünleri

Abstract

The objective of this study was to determine the prevalence of Listeria species in raw milk, and dairy products. A total of 110 samples were obtained from randomly selected retail stores and local bazaars located in Ankara. Using TS EN ISO 11290-1 method, 23 samples were found positive for Listeria spp. The overall prevalence of Listeria spp. was 20.91%, in which L. innocua was the most commonly recovered species (6.36%). The remaining isolates were identified as L ivanovii (5.45%), L. monocytogenes (4.55%), and L welshimeri (4.55%). The L monocytogenes isolates were positive for the presence of hlyA gene. The highest prevalence of Listeria spp. was found in homemade cheese (9.09%), followed by raw milk (8.19%), and white cheese (3.64%). L monocytogenes was isolated from raw milk and homemade cheese in this study. In conclusion, the low hygienic quality dairy products may lead to listeriosis surveillance in Ankara.

Özet

Bu çalışmada çiğ süt ve süt ürünlerinde Listeria türlerinin yaygınlığının saptanması amaçlanmıştır. Ankara'da bulunan ve rastgele seçilen market ve pazarlardan toplam 110 örnek alınmıştır. TS EN ISO 11290-1 yöntemi kullanılarak, toplam 23 örnek Listeria spp. varlığı bakımından pozitif bulunmuştur. Analize alınan örneklerde Listeria türlerinin bulunma sıklığı %20.91 olarak tespit edilmiş, L. innocua (%6.36) ise en fazla rastlanan tür olarak belirlenmiştir. Geri kalan izolatlar ise L. ivanovii (%5.45), L. monocytogenes (%4.55) ve L. welshimeri (%4.55) olarak tanımlanmıştır. L. monocytogenes suşları hlyA gen bölgesi varlığı bakımından pozitif olarak saptanmıştır. En yüksek Listeria spp. prevalansı ise, sırasıyla ev yapımı peynir (%9.09), çiğ süt (%8.19) ve beyaz peynirde (%3.64) saptanmıştır. Bu çalışmada L. monocytogenes suşları çiğ süt ve ev yapımı peynirlerden izole edilmiştir. Sonuç olarak hijyenik kalitesi düşük süt ürünlerinin, listeriosis surveyansını Ankara’da artırabileceği gözlemlenmiştir.

🔖

Cite This Article

ŞANLIBABA, P., TEZEL, B. U., ÇAKMAK, G. A. (2018). DETECTION OF LISTERIA SPP. IN RAW MILK AND DAIRY PRODUCTS RETAILED IN ANKARA. Gıda, Cilt: 43 - Sayı: 2, 273–282. https://ajindex.com/articles/39224

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (13)

  1. Abay, S., Aydın, F., Sümerkand, A.B. (2012). Molecular typing of Listeria spp. isolated from different sources. Ankara Üniv. Vet. Fak. Derg., 59: 183-190
  2. Abrahao, W.M., Abrahao, P.R.S., Monteiro, C.L.B., Pontarolo, R. (2008). Occurrence of Listeria monocytogenes in cheese and ice cream produced in the State of Prana, Brazil. Braz. J. Pharm. Sci., 44: 289-296
  3. Akkaya, L., Alişarlı, M. (2006). Afyonkarahisar’da tüketime sunulan peynirlerde Listeria monocytogenes ve Salmonella spp. varlığının belirlenmesi. Y.Y.Ü. Vet. Fak.Derg., 17(1-2): 87-91
  4. Al-Mariri, A., AbouYounes, A., Ramadan, L. (2013). Prevalence of Listeria spp. in Raw Milk in Syria. Bulg. J. Vet. Med., 16(2): 112-122
  5. Anonymous. (2017). https://www.ncbi.nlm.nih.gov/Taxonomy/Browser, Access Date: (24.03.2017)
  6. Arrese, E., Arroyo-Izaga, M. (2012). Prevalence of Listeria monocytogenes in Idiazabal cheese. Nutr. Hosp., 27(6):2139-2141. doi: 10.3305/nh.2012.27.6.6052
  7. Arslan, S., Özdemir, F. (2008). Prevalence and antimicrobial resistance of Listeria spp. in homemade white cheese. Food Control, 19: 360-363. Doi:10.1019/j.foodcont.2007.04. 009
  8. Aygun, O., Pehlivanlar, S. (2006). Listeria spp. in the raw milk and dairy products in Antakya, Turkey. Food Control, 17: 676-679. Doi:10.1016/j.foodcont.2005.09.014
  9. Azak, M. G., Kılıç, H., Hızlısoy, H., Abay, S. (2012). Erzincan ili tulum peynirlerinden Listeria spp. İzolasyonu ve İdentifikasyonu. Erciyes Üniv. Vet. Fak. Derg., 9(3): 149-156
  10. Barre, L., Angelidis, A.S., Boussaid, D., Brasseur, E.D., Manso, E., Besse, N.G. (2016). Applicability of the EN ISO 11290-1 standard method for Listeria monocytogenes detection in presence of new Listeria species. Int. J. Food Microbiol., 238: 281-287. Doi: 10.1016/j.ijfoodmicr.2016.09.028
  11. Beasley, S. S., Saris, P. E. J. (2004). Nisin-Producing Lactococcus lactis Strains Isolated from Human Milk. Applied and Environmental Microbiology, 5051-5053
  12. Blaiotta, G., Pepe, O., Mauiello, G., Villani, F., Andolfi, R., Moschetti, G. (2002). 16S-23S rDNA intergenic spacer region polymorphism of Lactococcus gavriae, Lactococcus raffinolactis and Lactococcus lactis as revealed by PCR and nucleotide sequence analysis system. Applied and Environmental Microbiolology, 25: 520-527
  13. Botsaris, G., Nikolaou, K., Liapi, M., Pipis, C. (2016). Prevalence of Listeria spp. and Listeria monocytogenes in cattle farms in Cyprus using bulk tank miilk samples. Journal of Food Safety, 36: 482-488. Doi: 10.111