Table_1_Consumption of Goats’ Milk Protects Mice From Carbon Tetrachloride-Induced Acute Hepatic Injury and Improves the Associated Gut Microbiota Imbalance.xlsx

<p>Drugs used to treat liver diseases have serious side effects; it is important to search for safe functional foods with hepatoprotective functions and few side effects. In this study, potential hepatoprotective effects of goats’ milk and cows’ milk on mice with CCl₄-induced acute hepatic injury were evaluated. We also elucidated the role of goats’ and cows’ milk on the regulation of CCl₄-induced gut microbiota imbalance. In mice with liver damage induced by CCl₄, administration of goats’ milk for 7 days prior to injection of CCl₄ had beneficial effects on the indicators of liver damage within 1 day: the area of liver necrosis was small; activity of alanine transaminase (ALT) and aspartate transaminase (AST) and expression of the genes CYP2E1 and TNF-α were lower than that of model group of mice. By 7 days after CCl₄ injection, there were no significant differences in liver damage indicators (ALT, AST, malondialdehyde, superoxide dismutase, and glutathione) between the goats’ milk group, which continued to receive goats’ milk, and the untreated control group of mice showing that goats’ milk continued to protect against liver damage. Throughout the entire experiment, the community of gut microbes from mice in the goats’ milk treatment was more similar to the untreated control group than to the cows’ milk group and the model group, indicating that intake of goats’ milk prior and post-CCl₄ injection effectively prevented and alleviated the intestinal microbial disorder that caused by CCl₄ in mice. Our research suggests that goats’ milk could be developed as a potential functional food to prevent/protect against liver injury.