Fig. 2

Comparison of the abundance of potential biomarkers in serum from the Control, Model and RC groups. The potential biomarkers are palmitic acid, linoleic acid, eicosapentaenoic acid, arachidonic acid, stearic acid, L-alloisoleucine, norvaline, betaine, and 5-aminopentanoic acid. ^*p < 0.05, ^**p < 0.01, ^#p < 0.05, ^##p < 0.01, ^* and ^# compared between the Control group and Model group, respectively