Gut Microbiome in NAFLD: How Your Gut Affects Fatty Liver (2026)

Non-alcoholic fatty liver disease (NAFLD) affects nearly a third of adults, and emerging research reveals that gut microbiome imbalances play a crucial role. This article breaks down the gut-liver axis, explaining how dysbiosis triggers inflammation, insulin resistance, and fat accumulation in the liver. We cover key mechanisms like short-chain fatty acids, bile acids, and endogenous ethanol, and then translate that science into practical, evidence-based strategies to improve your gut and liver health.