The exams of scientists have discovered Salmonella in imported rooster meat in Switzerland.
The researchers investigated the prevalence of Salmonella in 200 samples of Swiss retail shops. Six imported samples gave optimistic and the isolates had been all Salmonella Infantis.
Between Might and July 2024, rooster meat samples had been randomly collected from 9 shops in Switzerland. This included chilly and frozen samples of rooster breast, rooster legs, rooster wings, drumsticks, fillets, sliced meat, rooster thighs and entire chickens.
Of the 200 samples, 145 had been meat produced nationwide and 55 merchandise had been imported. The nations of origin included Austria, Brazil, France, Germany, Hungary, Italy, Slovenia and the Netherlands.
In accordance with a examine revealed within the Journal of Meals Safety, three optimistic samples got here from Hungary, two of Slovenia and certainly one of Austria. All however one had been pores and skin -free merchandise. The opposite was frozen rooster legs with Slovenia pores and skin. Three rooster breast samples had been optimistic and two sliced meats.
The statistical evaluation revealed a big correlation between the prevalence of Salmonella and the imported and never labeled merchandise. This means that imported merchandise, but in addition with out labeling signify a larger danger of Salmonella air pollution, scientists mentioned.
Resistance issues to a number of medication
Within the Zoonosis 2023 report, Salmonella Infantis was not detected in any of the 595 fattening flocks examined in Switzerland. As well as, it was not reported within the breeding flocks, and the position of chickens solely gave optimistic for Salmonella Typhimurium and Salmonella Enteritidis.
“These knowledge indicate that Salmonella Infantis isn’t frequent within the manufacturing of Swiss corral birds, which additional helps the idea that their presence on this examine is principally linked to imported merchandise,” mentioned scientists.
The six isolates had been immune to a number of medication. They confirmed intermediate resistance to ciprofloxacin. Ciprofloxacin is taken into account a frontline antibiotic to deal with salmonellosis.
The researchers mentioned that the invention of Salmonella Infantis immune to a number of medication within the samples highlights the challenges within the management of Salmonella within the international manufacturing of poultry.
“Strengthen hygiene practices, enhance monitoring based mostly on the danger of imported merchandise for Switzerland and improve shopper consciousness are important to scale back these dangers. To stop the unfold of strains immune to a number of medication, complete measures are wanted all through the poultry manufacturing system, from farm to the desk,” they mentioned.
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