Table 3.
List of Plasma Metabolic Biomarkers
| Amino Acids | 1H Shift |
|---|---|
| 2‐Aminobutyrate (C4H9NO2) | 1.86 |
| 4‐Aminobutyrate (C4H9NO2) | 3.00 |
| Alanine (C3H7NO2) | 1.46 |
| Aspartate (C4H7NO4) | 2.81 |
| Glutamate (C5H9NO4) | 2.36 |
| Glycine (C2H5NO2) | 3.55 |
| Glutamine (C5H10N2O3) | 2.42 |
| Isoleucine (C6H13NO2) | 1.00 |
| Leucine (C6H13NO2) | 1.71 |
| Phenylalanine (C9H11NO2) | 3.26 |
| Threonine (C4H9NO3) | 3.58 |
| Tyrosine (C9H11NO3) | 6.88 |
| Valine (C5H11NO2) | 0.97 |
| Lipids | 1H Shift |
|---|---|
| Fatty acids with α‐CH2 | 2.23 |
| Fatty acids with (‐CH2‐)n | 1.25 |
| Fatty acids with =CH‐CH2‐CH2= +citrate | 2.69 |
| Fatty acids with –CH3 | 0.84 |
| Fatty acids with =CH‐CH2‐CH2‐ | 2.00 |
| Fatty acids with –CH=CH | 5.31 |
| HDL apolipoproteins | 6.50 |
| Cholesterol (C27H46O) | 0.66 |
| Valerate (C5H10O2) | 1.28 |
| Fatty acids with β‐CH2 | 1.57 |
| 3‐Hydroxybutyrate (C4H8O3) | 1.20 |
| Carbohydrates | 1H Shift |
|---|---|
| α‐Glucose (C6H12O6) | 5.23 |
| Glucose+taurine (C6H12O6+C2H7NO3S) | 3.24 |
| Glucose (C6H12O6) | 3.47 |
| Glycoprotein | 2.04 |
| Organic Acids | 1H Shift |
|---|---|
| Acetate (C2H4O2) | 1.91 |
| 4‐Hydroxybutyrate (C4H8O3) | 1.78 |
| Lactate (C3H6O3) | 1.33 |
| 2‐Oxobutyrate (C4H6O3) | 2.75 |
| Other Metabolites | 1H Shift |
|---|---|
| Creatinine (C4H7N3O) | 4.05 |
| Choline (C5H14NO) | 3.21 |
| Ethanolamine (C2H7NO) | 3.41 |
| Trimethylamine (C3H9N) | 3.37 |
| Glycerol (C3H8O3) | 3.61 |
| Ethanol (C2H6O) | 3.64 |
| Creatine+creatine‐phosphate (C4H9N3O2+C4H10N3O5P) | 3.92 |
| Phosphocholine (C5H15NO4P) | 3.22 |
| Glucose+2‐aminobutyrate (C6H12O6+C4H9NO2) | 3.72 |
| Glucose+glutamine (C6H12O6+C5H10N2O3) | 3.78 |
| Glucose+2‐phosphoglycerate (C6H12O6+C3H7O7P) | 3.80 |
| Unknown molecule | 3.87 |
HDL indicates high‐density lipoprotein.