193 Research paper – Terentjeva – 2017 – Prevalence and antimicrobial resistance of Salmonella in meat and meat products in Latvia

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193 Research paper – Terentjeva – 2017 – Prevalence and antimicrobial resistance of Salmonella in meat and meat products in Latvia

In Significant Impact Groups:
AMU reduction strategies \ Monitoring and surveillance Disease/health
Species targeted: Pigs;Poultry;Dairy;Beef;Sheep;
Age: Not stated;
Summary:
Where to find the original material:
Country: LV
This study reports the prevalence and antimicrobial resistance of Salmonella isolates from meat in Latvia. A total of 3,152 samples of raw and ready-to-eat (RTE) meats were collected during the official control and in-house control procedures in 2015. The prevalence of Salmonella was 0.8%. The highest prevalence (1.5%) of Salmonella was found in minced meat and meat preparations, while the lowest (0%) in frozen meat and meat preparations and RTE meats. Most common were S. Typhimurium (36%) and S. Derby (32%). In total, 62% of Salmonella isolates were resistant to at least one antimicrobial. Altogether, 40% of isolates were resistant to sulfamethoxazole, 25% to nalidixic acid, ciprofloxacin, ampicillin and 20% to tetracycline. S. Typhimurium exhibited antimicrobial resistance more often (than other Salmonella serovars). The study shows that the presence of Salmonella in meat and the high prevalence of resistant strains, is a significant public health related issue in Latvia.