Additionally, subgroup analysis was conducted within NAFL group based on the degree of fatty liver (Grade-1 (n = 32), Grade-2 (n = 28), and Grade-3 (n = 12)) and we observed that circulatory BMP8B levels have shown statistically significant differences among the study groups (p = 0.0002). The gene discussed is BMP8B; the disease is Hepatic steatosis.