Listeria species in bovine raw milk: A large survey of Central India

Kalorey, D. R.; Warke, Shubhangi; Kurkure, N. V.; Rawool, Deepak B.; Barbuddhe, S. B.

doi:10.1016/j.foodcont.2007.02.006

Cited by 56 publications

(40 citation statements)

References 16 publications

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“…Similarly, absence of Listeria species in goat milk could be compared with the findings of Suguna et al, (2012) who found no Listeria species in goat milk samples from farm at Malaysia. However, some previous studies from the region reported 5.1 % prevalence of L. monocytogenes in raw milk samples (Kalorey et al, 2008). This variation might be attributed to the large sample size of 2060 milk samples.…”

Section: Assessment Of Pathogenicity By Hly a Genementioning

confidence: 89%

“…When compared with the earlier works conducted in the region, 100% PI-PLC ability was observed among all L. monocytogenes isolates (Suryawanshi 2011;Shelke et al, 2011;Dudhe et al, 2012). However, variations were also noted by many workers namely, Shakuntala et al, (2006), Kalorey et al, (2008) and Kaur et al, (2010) who observed 16.66%, 4.36 % and 29.03 % L. monocytogenes positivity for PI-PLC from organized farm at Uttar Pradesh, bovine raw milk samples from Vidharbha region, Maharashtra and human samples respectively. Previous work from the same region also reported PI-PLC negativity of L. monocytogenes isolates (Bharate, 2011).…”

mentioning

confidence: 85%

“…This variation might be attributed to the large sample size of 2060 milk samples. Also, the source of Listeria in milk is mainly attributed to the extraneous sources of contamination (Kalorey et al, 2008) while Dudhe et al, (2012) recorded 4% positivity in pig blood samples from the region. studies by , Zade and Karpe (2010), Bharate (2011), and Suryawanshi et al, (2011) who also recorded resistance of Listeria monocytogenes towards aforementioned antibiotics from the same region.…”

Section: Assessment Of Pathogenicity By Hly a Genementioning

confidence: 99%

See 2 more Smart Citations

Prevalence, Virulence and Antibiotic Susceptibility of Listeria monocytogenes Recuperated from Slaughtered Goats and Pigs of Nagpur, Central India

Vaidya¹,

Chaudhary²,

Zade³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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Section: Assessment Of Pathogenicity By Hly a Genementioning

confidence: 89%

mentioning

confidence: 85%

Section: Assessment Of Pathogenicity By Hly a Genementioning

confidence: 99%

See 1 more Smart Citation

Prevalence, Virulence and Antibiotic Susceptibility of Listeria monocytogenes Recuperated from Slaughtered Goats and Pigs of Nagpur, Central India

Vaidya¹,

Chaudhary²,

Zade³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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“…Listeria monocytogenes is of paramount significance in human and veterinary health [1]. Human acquisition of listeriosis from animal sources has been shown to occur as an occupational hazard especially in farmers, butchers, poultry workers and veterinary surgeons.…”

Section: Introductionmentioning

confidence: 99%

Prevalence of Listeria monocytogenes in raw bovine milk and milk products from central highlands of Ethiopia

Seyoum

Woldetsadik

Mekonen

et al. 2015

J Infect Dev Ctries

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Introduction: Listeria monocytogenes is of major significance in human and veterinary medicine. Most human Listeria infections are foodborne and the association of contaminated milk and dairy produce consumption with human listeriosis is noteworthy. In Ethiopia, there is limited data regarding the prevalence of L. monocytogenes in raw bovine milk and dairy products. The aim of this study was, therefore, to determine the prevalence of L. monocytogenes in raw bovine milk and dairy produce. Methodology: A total of 443 milk and milk product samples were microbiologically analyzed following methods recommended by the U.S. Food and Drug Administration Bacteriological Analytical Manual to isolate Listeria spp. Results: The overall prevalence of Listeria spp. was 28.4% and specifically that of L. monocytogenes was 5.6%. Taking the prevalence of Listeria spp. into consideration, cheese was found to be highly contaminated at 60%, followed by pasteurized milk samples (40%), raw milk (18.9%) and yoghurt (5%). Considering the prevalence of Listeria monocytogenes only, raw milk had the lowest contamination while cheese had the highest, followed by pasteurized milk and yoghurt. Conclusions: Raw milk and milk products produced in urban and peri-urban areas of central Ethiopia were contaminated with pathogenic bacteria, L. monocytogenes. The detection of this pathogen in raw milk and milk products warrants an urgent regulatory mechanism to be put in place and also the potential role of milk processing plants in the contamination of dairy products should be investigated.

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“…Burbuddhe et al [17] 1.56% of goats milk and 6.25% of buffalos milk samples were contain L. monocytogenes. Similarly Kalorey et al [18] isolated L. monocytogenes in 5.1% of cow milk samples. Aurora et al has reported 18 isolates of L. monocytogenes were present in milk (8 isolates) and milk products (10 isolates).…”

Section: Discussionmentioning

confidence: 94%