SIRT1 and metabolic dysfunction-associated steatotic liver disease: Diet changes, as observed in underdeveloped countries’ urbanization and Western countries, involve SIRT1 dysregulation, causing several alterations in transcriptional regulators and modification of chromatin that contribute to endocrine abnormalities such as insulin resistance, NAFLD, and energy balance disorders (Martins, 2017a; Martins, 2017b).