Significantly differential metabolites in the rat serum of control, HFS and HFS+C group.

<p>The serum metabolites that contributed significantly to the discrimination between the different diets in the OPLS-DA model from the ¹H NMR data. ↑ (or ↓) denotes the relative increased (or decreased), followed by fold change in metabolite level (p < 0.05). The levels were calculated from relative intensities of ¹H NMR spectra following spectral normalization.</p><p>Significantly differential metabolites in the rat serum of control, HFS and HFS+C group.