PPARGC1A and Hepatic steatosis: We also determined mitochondrial-biogenesis-related genes, such as PGC-1α (Figure 3D), Nrf2 (Figure 3E), and Tfam (Figure 3F), to investigate whether OLE-JGF administration alleviates hepatic steatosis by regulating mitochondrial biogenesis and enhancing energy expenditure in mice.