Research Article

Screening of Altered Metabolites and Metabolic Pathways in Celiac Disease Using NMR Spectroscopy

Figure 1

Multivariate statistical analysis from NMR-based metabolic profiling. (a) PCA score plot with all variable unit variance scaled. (b) OPLS-DA score plot of the CeD group versus the healthy control group. Circle, CeD; square, healthy controls.
(a)
(b)