Molecular mechanism and therapeutic significance of dihydromyricetin in nonalcoholic fatty liver disease

The prevalence of nonalcoholic fatty liver disease (NAFLD) has been steadily increasing, and it has become one of the most prevalent chronic liver diseases worldwide. Recent studies have shown that dihydromyricetin (DHM) is influential in treating NAFLD. The purpose of this review was to describe how DHM prevents and treats NAFLD and its potential mechanisms through an in-depth summary of preclinical in vitro and in vivo studies. A brief overview of DHM's potential role in NAFLD involves regulation of lipid/glucose metabolism, possibly via anti-inflammatory or sirtuin-dependent mechanisms. For NAFLD, there is currently no effective and approved medication for therapy. DHM has the characteristics of liver protection, antioxidation, anti-inflammatory and apoptosis-regulatory benefits, which provides a new idea for the treatment of NAFLD. With the increasing interest in utilizing natural products to prevent and control liver diseases, our work aims to provide new ideas for the treatment of NAFLD and accelerate its translation from bench to bedside.