Assessment of microbiological load of small ruminant carcasses, livers, some lymph nodes, tools and knife samples in slaughterhouse

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dc.contributor.authorDurmuşoğlu, Halil
dc.contributor.authorİnci̇li̇, Gökhan Kürşad
dc.contributor.authorGüngören, Alper
dc.contributor.authorİlhak, Osman İrfan
dc.date.accessioned2021-08-05T13:22:42Z
dc.date.available2021-08-05T13:22:42Z
dc.date.issued2020en_US
dc.departmentDicle Üniversitesi, Veteriner Fakültesi, Besin/Gıda Hijyeni ve Teknolojisi Bölümü, Besin/Gıda Hijyeni ve Teknolojisi Ana Bilim Dalıen_US
dc.description.abstractThe aim of this study was to determine the microbiological loads of small animal carcasses, carcass lymph nodes, whole liver surface, liver lymph nodes and some tools contacting with carcass and offal. Total 630 samples taken from small animal carcasses, livers, hepatic lymph nodes, subiliac and prescapular lymph nodes, staff knives and slaughterhouse tools samples (stainless steel table, plastic crates, offal carts) were investigated for mesophilic aerobic bacteria, Enterobacteriaceae, Escherichia coli counts and Salmonella spp. The mean total aerobic mesophilic bacteria (TAMB), Enterobacteriaceae and E. coli numbers of the carcasses were 3.6, 0.6, and 0.1 log10 CFU/cm2, respectively, and the most contaminated region among the carcass sampling points was flank. The mean TAMB, Enterobacteriaceae and E. coli counts of the liver surfaces were 6.0, 3.7, 2.9 log10 CFU/liver, respectively. The average TAMB, Enterobacteriaceaeand E. colinumbers of the knives were found as 6.3, 2.9 and 2.1 log10 CFU/blade, and the average TAMB, Enterobacteriaceaeand E. coli counts of the slaughterhouse surfaces were 5.1, 1.6, 0.5 log10 CFU/cm2. Salmonellaspp. was detected in 4% of the liver samples and 10% of the knives samples. Consequently, the presence of Salmonella on the surface of livers and blades, and high number of E. coli on the livers, blades and tools show that a public health risk may arise at any time, and staff should pay extra attention to the “Good Hygiene Practices” and Food Safety Management Systems (such as HACCP) applied in slaughterhouses.en_US
dc.description.abstractNamen Å¡tudije je bil doloÄiti mikrobioloÅ¡ko obremenitev trupov malih živali, bezgavk na trupih, celotne povrÅ¡ine jeter, jetrnih bezgavk in nekaterih orodij, ki prihajajo v stik s trupom ter drobovjem. Pregledanih je bilo 630 vzorcev trupel malih živali, jeter, bezgavk, jetrnih bezgavk, nožev in orodij za klavnice (mize iz nerjaveÄega jekla, plastiÄni zaboji, zaboji za drobovino). Ugotavljali smo prisotnost mezofilnih aerobnih bakterij, Enterobacteriaceae ter Å¡tevilo bakterij Escheria coli in Salmonella spp. PovpreÄna skupna koliÄina aerobnih mezofilnih bakterij (TAMB), Enterobacteriaceae in E. coli je bila 3,6, 0,6 in 0,1 log10 CFU/cm2. Najbolj onesnaženo podroÄje pri vzorÄenju trupov je bilo na boku trupov. PovpreÄno Å¡tevilo TAMB, Enterobacteriaceae in E. coli na povrÅ¡inah jeter je bilo 6,0, 3,7 in 2,9 log10 CFU/jetra. PovpreÄno Å¡tevilo TAMB, Enterobacteriaceae in E. coli na nožih je bilo 6,3, 2,9 in 2,1 log10 log10 CFU/rezilo, povpreÄno Å¡tevilo TAMB, Enterobacteriaceae in E. coli na klavniÅ¡kih povrÅ¡inah pa 5,1 in 1,6, 0,5 log10 CFU/cm2. Salmonello spp. smo odkrili v 4 odstotkih vzorcev jeter in na 10 odstotkih nožev. Prisotnost salmonele na povrÅ¡ini jeter in rezil ter veliko Å¡tevilo bakterij E. coli na jetrih, rezilih in orodju kažejo na to, da te bakterije lahko predstavljajo tveganje za javno zdravje. Osebje bi moralo dodatno pozornost nameniti „dobri higienski praksi “in sistemom upravljanja varne hrane (na primer HACCP), ki se uporablja v klavnicah.en_US
dc.identifier.citationDurmuşoğlu, H., İnci̇li̇, G. K., Güngören, A. ve İlhak, O. İ. (2020). Assessment of microbiological load of small ruminant carcasses, livers, some lymph nodes, tools and knife samples in slaughterhouse. Slovenian Veterinary Research, 57(3), 115-121.en_US
dc.identifier.doi10.26873/SVR-950-2020en_US
dc.identifier.endpage121en_US
dc.identifier.issn1580-4003
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85092589333en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage115en_US
dc.identifier.urihttps://slovetres.si/index.php/SVR/article/view/950
dc.identifier.urihttps://hdl.handle.net/11468/7263
dc.identifier.volume57en_US
dc.identifier.wosWOS:000579025700002en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorDurmuşoğlu, Halil
dc.language.isoenen_US
dc.publisherUniversity of Ljubljana - Veterinary Facultyen_US
dc.relation.ispartofSlovenian Veterinary Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCarcassen_US
dc.subjectEnterobacteriaceaeen_US
dc.subjectEscherichiacolien_US
dc.subjectLiveren_US
dc.subjectLymphnodeen_US
dc.subjectMicrobiologicalqualityen_US
dc.subjectSalmonellasppen_US
dc.subjectTrup zaklanih živalien_US
dc.subjectJetraen_US
dc.subjectLimfni vozlien_US
dc.subjectMikrobiološko onesnaženjeen_US
dc.subjectEnterobacteriaceaeen_US
dc.subjectEscheria colien_US
dc.subjectSalmonella sppen_US
dc.titleAssessment of microbiological load of small ruminant carcasses, livers, some lymph nodes, tools and knife samples in slaughterhouseen_US
dc.title.alternativeOcena mikrobioloŠke obremenitve trupov malih pre?vekovalcev, jeter in nekaterih bezgavk ter orodij in no?ev v klavnicien_US
dc.typeArticleen_US

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