FIGURE 4.
The metabolic profile of cecal contents in the ISO-induced AMI differs from that of in the control group. The PCA score plot of cecal contents between the control and model groups in (A) positive ion mode [R2X = 0.714, Q2 = 0.534] and (B) negative ion mode [R2X = 0.808, Q2 = 0.514]. The OPLS-DA score plots of cecal contents from the control and model groups in (C) positive ion mode [R2X = 0.803, R2Y = 0.998, Q2 = 0.923] and (D) negative ion mode [R2X = 0.806, R2Y = 0.999, Q2 = 0.955].