Gut Bacteria Turn Carbs Into Alcohol: The Hidden Cause of Auto-Brewery Syndrome
Researchers mapped the gut microbes and metabolic pathways that can produce ethanol in auto-brewery syndrome (ABS), implicating bacteria such as E. coli and Klebsiella pneumoniae and showing elevated ethanol production during ABS flares; these insights could lead to stool-based diagnostics and microbiome-targeted therapies, including fecal transplantation, which in one patient kept symptoms at bay for over 16 months.