Understanding Acetaldehyde: The Toxic Byproduct of Alcohol Acetaldehyde dehydrogenase Wikipedia It's not just sugar. It's what your gut does with it. New research is shedding light on a critical (and overlooked) driver of liver disease progression, from MASLD to MASH. Here's what's Dysregulated hepatic alcohol metabolism: a key factor involved in the pathogenesis of alcohol associated liver disease American Journal of Physiology Gastrointestinal and Liver Physiology American Physiological Society Ethanol Metabolism and Its Impact on Health The Medical Biochemistry Page