Researchers discovered one of many E. coli strains remoted in cheese in Egypt in 2018 had the identical properties because the E. coli within the milk that induced meals poisoning in additional than 1,800 schoolchildren in Toyama Prefecture in Japan in 2021. Credit score: Osaka Metropolitan College
Nobody ought to must concern meals poisoning each time they eat or drink, however the actuality, even within the twenty first century, is that dangers stay. An Osaka Metropolitan College-led Egypt-Japan analysis crew discovered E. coli prevalent in over 25% of well-liked milk and dairy merchandise in Egypt.
The findings have been printed within the Worldwide Dairy Journal.
Of the 210 samples of uncooked milk, cheese, and yogurt, 26.2% have been optimistic for E. coli, with the best being uncooked buffalo milk at 68%, and the bottom at 7.5% for rayeb, a sort of fermented milk. The choice for uncooked milk as an alternative of pasteurized milk and ranging hygienic situations at small dairies and markets may clarify these outcomes. But meals poisoning impacts each nation, even ones seen as being extraordinarily hygienic, like Japan.
The researchers discovered that one of many E. coli strains they remoted from the samples collected in 2018 in Egypt had the identical traits because the E. coli that induced meals poisoning in Japan’s central Toyama Prefecture in 2021. Throughout that case, contaminated milk affected greater than 1,800 kids throughout 25 faculties.
“The E. coli discovered in this study has attracted attention as a new pathogenic E. coli that does not fall into any existing category,” defined Graduate College of Veterinary Science Professor Shinji Yamasaki, the corresponding writer who can also be a number one determine on the Osaka Worldwide Analysis Middle for Infectious Illnesses.
“In the future, as the clarification of the properties of this pathogen progresses further, we hope our research will lead to the establishment of effective treatment and prevention methods.”
Extra data:
Asmaa M. Elbastawesy et al, Prevalence of doubtless pathogenic and antimicrobial-resistant Escherichia coli in uncooked milk and dairy merchandise in Egypt, Worldwide Dairy Journal (2024). DOI: 10.1016/j.idairyj.2024.106145
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E. coli pressure in Egyptian dairy merchandise present in Japanese faculty outbreak (2025, February 28)
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