GPT and metabolic dysfunction-associated steatotic liver disease: In children with NAFLD, there were significant reductions in SBP, percentage BF, and plasma concentrations of ALT (P = 0.04), Apo-B-100 (P < .001), and HOMA-IR at 3 and 6 mo (P < 0.05). Dietary reductions in fructose and GL were related to reductions in SBP (P = 0.01), ALT (P = 0.004), HOMA-IR (P = 0.03), and percentage BF. No changes in laboratory variables were observed in the healthy control group except for Apo-B-100.