Revista de Bacteriología y Parasitología

Abstracto

Prevalence of Listeria monocytogenes and Salmonella spp. in Ready-to-Eat Foods in Kefalonia, Greece

Eriotou Effimia

The presence of Listeria monocytogenes and Salmonella spp. was examined in ready-to eat meals, salads, desserts and ice cream in food establishments on the island of Kefalonia, Greece. Samples were collected or delivered from restaurants, canteens, cafes or ice cream parlors. Testing of the presence/absence of the pathogens was performed in 25 g samples of each product. Of the 1329 samples, 191 (14.4%) were positive for L. monocytogenes and 14 (1.05%) were positive for Salmonella spp. The elevated prevalence of L. monocytogenes, especially during the summer months, indicates high risk to consumers of ready-to-eat foods and shows the need for functioning regulatory actions.