Fig. 1

Long-term high-fat diet exacerbates lipid accumulation in the liver of mice. A Representative image of different groups with H&E staining, Scale bars, 200 μm. B Body weight and liver weight change of different groups (n = 8/group). C The content of TG/TC in liver tissue at different points. D The representative images and the quantification of Oil Red O staining (right). Scale bars, 10 μm. Data are the mean ± SEM from 8 independent experiments. ^*P < 0.05 and ^**P < 0.01 compared with the LFD group