High salt supplementation of a MASH-inducing diet causes lean MASH phenotype with increased hepatic urea cycle activity and EIF5A hypusination https://www.sciencedirect.com/science/article/pii/S2212877826001018 High-salt diet may drive fatty liver disease differently in lean people https://medicalxpress.com/news/2026-09-high-salt-diet-fatty-liver.html