The average scores for steatosis were 3.1 ± 0.6, 1.6 ± 0.2, 1.3 ± 0.5, and 1.6 ± 0.8 in ALDH2-M, WT-M, ALDH2-F, and WT-F groups, respectively (Figure 1C). Here, ALDH2 is linked to steatosis.