Journals / Gıda / 2019 / Cilt: 44 - Sayı: 5

DETERMINATION OF MICROBIOLOGICAL AND CHEMICAL PROPERTIES OF SIKMA CHEESES COLLECTED FROM DIFFERENT PROVINCES

FARKLI İLLERDEN TOPLANAN SIKMA PEYNİRLERİNİN MİKROBİYOLOJİK VE KİMYASAL ÖZELLİKLERİ

Journal
Gıda
Pages
826–836
Publication Date
2019-08-17
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)

In conclusion, results indicated that sikma cheeses have wide range of microbiological and chemical properties and a diverse Enterococcus microflora due to using raw milk in the production of cheeses.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, identification of Enterococcus spp. from sikma cheeses and determination of microbiological and chemical properties of the samples were aimed.
📊
Key Findings & Data:For this purpose, 84 isolates from 20 cheese samples were obtained.
💡
Conclusion & Impact:In conclusion, results indicated that sikma cheeses have wide range of microbiological and chemical properties and a diverse Enterococcus microflora due to using raw milk in the production of cheeses.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Geleneksel peynirler · Sıkma peynirleri · MALDI-TOF-MS

Abstract

In this study, identification of Enterococcus spp. from sikma cheeses and determination of microbiological and chemical properties of the samples were aimed. For this purpose, 84 isolates from 20 cheese samples were obtained. Among them, 32 E. faecalis, 31 E. faecium, 13 E. durans, 4 E. gallinarum, 3 E. casseliflavus and 1 E. thailandicus were identified. According to microbiological analysis; total aerobic mesophilic bacteria, yeast and mould, coliform, Enterococcus and Lactobacillus spp. were assesed to be 7.32±0.95, 4.94±0.89, 4.02±1.88, 5.86±1.38 and 6.90±1.22 log cfu/g, respectively. Chemical analysis revealed that dry matter, moisture, protein, fat, fat in dry matter, salt, salt in dry matter, ash, acidity and pH were 55.44±3.68%, 44.56±3.68%, 23.51±2.26%, 23.42±5.22%, 41.89±5.16%, 5.51±2.13%, 10.06±5.98%, 6.88±2.62%, 0.3779±0.103% and 5.66±0.14%, respectively. In conclusion, results indicated that sikma cheeses have wide range of microbiological and chemical properties and a diverse Enterococcus microflora due to using raw milk in the production of cheeses.

Özet

Bu çalışmada farklı illerden toplanan sıkma peynir örneklerinden Enterococcus cinsi bakterilerin izolasyonu, identifikasyonu ile örneklerin genel mikrobiyolojik ve kimyasal özelliklerinin tespit edilmesi amaçlanmıştır. Bu doğrultuda, 20 peynir örneğinden 84 izolat izole edilmiş olup bunların 32’si E. faecalis, 31’i E. faecium, 13’ü E. durans, 4’ü E. gallinarum, 3’ü E. casseliflavus ve 1’i de E. thailandicus olarak tanımlanmıştır. Çalışmada incelenen peynirlerin toplam aerobik mezofilik, maya ve küf, koliform, enterokok ve laktobasil sayıları ortalama sırasıyla 7.32±0.95, 4.94±0.89, 4.02±1.88, 5.86±1.38 ve 6.90±1.22 log kob/g olarak tespit edilmiştir. Kimyasal analizler sonucunda ise ortalama kuru madde, nem, protein, yağ, kuru maddede yağ, tuz, kuru maddede tuz, kül, asitlik ve pH değerleri sırasıyla %55.44±3.68, %44.56±3.68, %23.51±2.26, %23.42±5.22, %41.89±5.16, %5.51±2.13, %10.06±5.98, %6.88±2.62, %0.3779±0.103 ve 5.66±0.14 olarak tespit edilmiştir. Sonuç olarak, sıkma peynirlerinin mikrobiyolojik ve kimyasal özelliklerinin geniş sınırlar içinde seyrettiği ve çiğ süt kullanılarak üretilmesinden kaynaklı enterokok mikroflorasının zengin olduğu gözlemlenmiştir.

🔖

Cite This Article

AYDIN, F., ARDIÇ, M. (2019). DETERMINATION OF MICROBIOLOGICAL AND CHEMICAL PROPERTIES OF SIKMA CHEESES COLLECTED FROM DIFFERENT PROVINCES. Gıda, Cilt: 44 - Sayı: 5, 826–836. https://ajindex.com/articles/39075

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (5)

  1. Ahmed, M. O., Baptiste, K. E. (2018). Vancomycin-resistant enterococci: a review of antimicrobial resistance mechanisms and perspectives of human and animal health. Microbial Drug Resistance, 24(5): 590-606, doi: 10.1089/mdr.2017.0147. Angelakis, E., Million, M., Henry, M., Raoult, D. (2011). Rapid and accurate bacterial identification in probiotics and yoghurts by MALDI-TOF mass spectrometry. Journal of Food Science, 76(8): 568-572, doi: 10.1111/j.1750-3841.2011.02369.x. Anonim (2005). Merck gıda mikrobiyolojisi uygulamaları. Ed. A. Kadir Halkman. Başak Matbaacılık Ltd. Şti., Ankara, Türkiye, 358 s. Anonymous (2015). Türk gıda kodeksi. Peynir tebliği (2015/6). Gıda, Tarım ve Hayvancılık bakanlığı. 8 Şubat 2015 tarih ve 29261 sayılı Resmî Gazete, Ankara.
  2. Aquilanti, L., Silvestri, G., Zannini, E., Osimani, A., Santarelli, S., Clementi, F. (2007). Phenotypic, genotypic and technological characterization of predominant lactic acid bacteria in Pecorino cheese from central Italy. Journal of Applied Microbiology, 103(4): 948-960, doi: 10.1111/j.1365-2672.2007.03513.x. Ardıç, M., Nizamlıoğlu, M. (2004). Pastörizasyon ve Farklı Haşlama Sıcaklıklarının Urfa Peynirinin Kalitesine Etkisi, Veteriner Bilimleri Dergisi. 20(1): 61-69.
  3. Bakhtiary F., Sayevand, H.R., Remely, M., Hippe, B., Indra, A. Hosseini, H., Halsberger, A. G. (2018). Identification of Clostridium spp. derived from a sheep and cattle slaughterhouse by matrix-assisted laser desorption and ionization-time of flight mass spectrometry (MALDI-TOF MS) and 16S rDNA sequencing. Journal of Food Science and Technology, 55(8): 3232-3240, doi: 10.1007/s13197-018-3255-2.
  4. Bareika, H. A., Sidarenka, A. V., Novik, G. I. (2017). Starter cultures of lactic acid bacteria for special diet products, Food and Feed Biotechnology, 1(1): 89-90, doi: 10.24190/ISSN2564-615X/2017/01.15. Carbonnelle, E., Grohs, P., Jacquier, H., Day, N., Tenza, Sylvie, Dewailly, A., Vissouarn, O., Rottman, M., Herrmann, J-L., Podglajen, I., Raskine, L. (2012). Robustness of two MALDI-TOF mass spectrometry systems for bacterial identification, Journal of Microbiological Methods, 89(2): 133-136, doi: 10.1016/j.mimet.2012.03.003. Ceylan, Z. G., Turkoglu, H., Dayisoylu, K. S. (2003). The microbiological and chemical quality of sikma cheese produced in Turkey. Pakistan Journal of Nutrition, 2(2): 95-97.
  5. Colombo, E., Franzetti, L., Frusca, M., Scarpellini, M. (2010). Phenotypic and genotypic characterization of lactic acid bacteria isolated from artisana