GPT and obesity due to melanocortin 4 receptor deficiency: We aimed to evaluate the best cut‐off of alanine aminotransferase (ALT) to predict the metabolic dysfunction‐associated steatotic liver disease (MASLD) in youths with overweight/obesity (OW/OB) and analyze the performance of the triglyceride‐glucose index (TyG) or its association with anthropometric variables compared to ALT.