Secondary outcomes included changes in interleukin-1 beta (IL-1β), interleukin-6 (IL-6), antioxidant enzyme activities (glutathione peroxidase, superoxide dismutase), the oxidative stress marker malondialdehyde, non-esterified fatty acids, and hepatic parameters (hepatic steatosis and liver stiffness). Here, IL6 is linked to fatty liver disease.