"Uncovering the Harmful Effects of Common Food Preservatives on Gut Health"
Scientists warn that the common food preservative nisin, found in products like cheese and dipping sauce, may harm gut health by killing off "good" bacteria in the gut microbiome, which play a crucial role in digestion, immunity, and mental health. Research suggests that even low concentrations of nisin can alter the gut microbiome, but these changes are reversible within three days of nisin consumption.