Microrganismi agenti di zoonosi e indicatori di igiene del processo in carcasse ovine al macello = Food safety and process hygiene criterions on sheep carcasses

Mazzette, Rina and Busia, Gianluca and Mazza, Roberta and Mureddu, Anna and Fois, Giuseppe and Marrosu, Raffaele and Cadeddu, Francesco and Sedda, Giuseppe and Flumini, Sandro and Uras, Antonio and Melillo, Rita and Meloni, Domenico (2011) Microrganismi agenti di zoonosi e indicatori di igiene del processo in carcasse ovine al macello = Food safety and process hygiene criterions on sheep carcasses. Italian Journal of Food Safety = Rivista dell'Associazione Italiana dei Veterinari Igienisti, Vol. 1 , p. 99-102. ISSN 2239-7132. Article.

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Abstract

The hygienic status and the presence of some pathogens (Staphylococcus aureus, Listeria monocytogenes e Salmonella spp.) at slaughterhouses was evaluated in different matrix of sheep and lambs (carcass surface, faeces, fleeces and mesenteric lymph nodes) according to the Com. Reg. (EC) No 2073/2005. The 48% of sheep and 68.9% of lamb sampled carcasses resulted allocated into the marginal category for Aerobic colony count, while the 28% and 42.2% respectively were allocated into unacceptable category for Enterobacteriaceae. S.aureus was isolated more frequently in fleeces (11.5%), carcasses (12.6%) of lambs than sheep. L. monocytogenes was found in fleeces and carcass of two sheep and in faeces of four lambs, while Salmonella spp. was detected only in sheep carcasses of a single plant.

Item Type:	Article
ID Code:	7393
Status:	Published
Refereed:	Yes
Uncontrolled Keywords:	Sheep carcasses, microbiological status, slaughtering process, meat hygiene
Subjects:	Area 07 - Scienze agrarie e veterinarie > VET/04 Ispezione degli alimenti di origine animale
Divisions:	002 Altri enti e centri di ricerca del Nord Sardegna > Azienda ASL1, Sassari 001 Università di Sassari > 01 Dipartimenti > Biologia animale 002 Altri enti e centri di ricerca del Nord Sardegna > Azienda ASL3, Nuoro
Publisher:	AIVI
ISSN:	2239-7132
Deposited On:	17 Apr 2012 09:30

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