Fig. 3
From: Metabolomic approach to profile functional and metabolic changes in heart failure
Spectral area assignments of a representative 1H NMR spectra of plasma obtained from a group A, b group B, and c group C. Peaks 2-hydroxybutyrate (2-HB), 3-hydroxybutyrate (3-HB), 3-methyl-2-oxovalerate (oxoVal), 4-aminobutyrate (4-AB), acetate (Ac), alanine (Ala), choline (Cho), citrate (Cit), creatine (Cr), creatinine (Crn), fucose (Fuc), glucose (Glc), glycine (gly), glycero-3-phosphocholine (G-PCho), glutamate (Glu), glutamine (Gln), guanidoacetate (GAc), isobutyrate (IsoB), isoleucine (Iso), lactate (Lac), leucine (Leu), methionine (Met), methylmalonate (MMal), methylhistidine (MHis), myo-inositol (myo-I), N-acetyl groups (A-groups), phenylacetylglycine (PAgly), phosphocholine (PCho), proline (Pro), trimethylamine N-oxide (OTMA), tryptophan (Trp), and tyrosine (Tyr)