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Caption : supplemental figure 1. liver weight index. (***p<0.001, compared with normal group; ## p<0.01, # p<0.05, compared with ald group)

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Caption : supplemental figure 2. clustering heat map of differential lipid metabolites (normal vs ald, opls-da vip>1，p<0.05). 

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Caption : supplemental figure 3. clustering heat map of differential lipid metabolites (ald vs ltbe, opls-da vip>1，p<0.05).