Prevalence of L. monocytogenes in environmental samples collected in dairy plants of Sassari Province, Italy

Submitted: 16 July 2014
Accepted: 25 November 2014
Published: 30 September 2015
Abstract Views: 1217
PDF: 577
HTML: 151
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.

Authors

Listeria (L.) monocytogenes is frequently isolated from food production environment and often persists in dairy plants despite vigorous sanitation regimes. In recent years several alert notifications were sent to Rapid Alert System for Food Products system as a consequence of Listeria monocytogenes contamination of ricotta cheese. After the alert of 2012, competent authority (Local Health Unit of Sassari Province) organised an environmental monitoring plan with the partnership of the Institute for Experimental Veterinary Medicine of Sardinia to verify analysis of dairy plants own-check according to Regulation (EC) N° 2073/05 and further modifications. In 2014 n. 665 processing areas samples of n. 50 dairy plants of Sassari Province were examined. UNI EN ISO 11290-1:2005 for detection of L. monocytogenes was used. Non-compliance in n. 5 diary plants are observed (n. 8 positive samples). Post-non-compliance environmental sanitisation was efficient and own-check plans included appropriate corrective actions.

Dimensions

Altmetric

PlumX Metrics

Downloads

Download data is not yet available.

Citations

How to Cite

1.
Terrosu G, Fadda A, Frongia G, Sanna A, Melillo R, Fadda A. Prevalence of L. monocytogenes in environmental samples collected in dairy plants of Sassari Province, Italy. Ital J Food Safety [Internet]. 2015 Sep. 30 [cited 2024 Dec. 6];4(3). Available from: https://www.pagepressjournals.org/ijfs/article/view/ijfs.2015.4578

Similar Articles

You may also start an advanced similarity search for this article.