Araştırma Makalesi

Investigation of BRUCELLA SPP in milk and dairy products and lifespan of BRUCELLA MELITENSIS and BRUCELLA ABORTUS in kefir

Cilt: 42 Sayı: 2 21 Temmuz 2020
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Investigation of BRUCELLA SPP in milk and dairy products and lifespan of BRUCELLA MELITENSIS and BRUCELLA ABORTUS in kefir

Abstract

Brucellosis is common disease in our country and it is an important zoonotic infection that is up to date in terms of public health, animal industry and economic losses.
The aim of this study was to determine Brucella IgG positivity of raw milk and dairy products purchased non-packed and non-labelled. In this study, a total of 450 samples including 250 raw milk, 100 white cheese, 50 butter and 50 yoghurt samples were investigated by ELISA method for Brucella IgG positivity. 85 (56.6 %) of 150 raw milk samples obtained from Sivas province center and surrounding villages, 32 (32 %) of 100 raw milk samples obtained from the milk deliverers of Tokat province center and Reşadiye and Pazar districts of Tokat were detected positive for Brucella spp. 2 (4 %) of 50 white cheese samples collected in Sivas province center and 9 (18 %) of 50 white cheese samples collected in Tokat province center were positive for Brucella spp. None of the yoghurt and butter samples were positive for Brucella IgG antibodies
Additionally, in this study, the survival time of Brucella melitensis and Brucella abortus bacteria prepared in different bacterial density in kefir obtained from 3 different sources (A, B brand and homemade) were investigated. Bacteria in A and B brand kefir lived between 0-72 hours, while homemade kefir lived between 0-24 hours. No reproduction was observed at the end of the period. This study investigated Brucella Ig G positivity in milk and dairy products in Sivas and Tokat provinces and milk and dairy products may pose a risk for Brucellosis. Additionally, it was observed that Brucella could survive up to 3 days in probiotic fermented milk drink Kefir and the kefir suppresses Brucella growth.

Keywords

Destekleyen Kurum

Cumhuriyet Üniversitesi Bilimsel Araştırma Projeleri Birimi

Proje Numarası

T-451

Teşekkür

Bu çalışmayı destekleyen Cumhuriyet Üniversitesi Bilimsel Araştırma Projeleri Birimi'ne teşekkür ediyoruz.

Kaynakça

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  6. 6- Tekin R, Karakoç ZÇ, Demirpençe Ö et al. Retrospective analysis of 286 brucellosis cases in the southeast of Turkey. 2012; J Clin Exp Invest. 2012; 3:335-9.
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  8. 8- Altun SK, Yiğin A, Gürbilek SE et al. An enzyme-linked immunosorbent assay for brucella specific antibody and real-time PCR for detecting Brucella Spp. in milk and cheese in Şanliurfa, Turkey. Pak Vet J. 2017; 37(1): 39-42.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

21 Temmuz 2020

Gönderilme Tarihi

24 Ekim 2019

Kabul Tarihi

27 Haziran 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 42 Sayı: 2

Kaynak Göster

AMA
1.Taşkın Kafa AH, Sümer Z. Investigation of BRUCELLA SPP in milk and dairy products and lifespan of BRUCELLA MELITENSIS and BRUCELLA ABORTUS in kefir. CMJ. 2020;42(2):145-151. doi:10.7197/cmj.vi.637835

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