Acidic environment could boost power of harmful pathogens

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When food we’ve swallowed reaches our stomachs, it finds an acidic environment. The low pH in the stomach helps to begin digestion — and has been thought to kill the bacteria that hides in food that otherwise could harm our bodies. However, recent work from the Ackley and Chandler labs in the Department of Molecular Biosciences at the University of Kansas runs counter to this idea, instead suggesting lower pH in the digestive tract may make some bacterial pathogens even more harmful. Their findings, published in the peer-reviewed journal PLOS Pathogens, could have implications for addressing the crisis of antibiotic …read more

Source: Sott health news feed

    

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