Table 1.
Quantification of silylated metabolites in Allium species aerial part (mg/g) analyzed using GC–MS, n = 3.
| Peak Number | Average Rt | Average RI | Metabolite | Class | Chives | Egyptian Leek | French Leek | Red Garlic | Red Onion | White Garlic | White Onion |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 5.13 | 1061.59 | Lactic acid, 2TMS | Acid | 0.24 ± 0.12 | 0.23 ± 0.03 | 0.40 ± 0.12 | 0.30 ± 0.11 | 0.26 ± 0.18 | 0.29 ± 0.11 | 0.37 ± 0.12 |
| 4 | 5.34 | 1074.61 | Glycolic acid, 2TMS | Acid | 0.05 ± 0.01 | 0.06 ± 0.01 | 0.17 ± 0.02 | 0.05 ± 0.00 | 0.05 ± 0.01 | 0.05 ± 0.01 | 0.05 ± 0.00 |
| 5 | 5.528 | 1086.41 | Pyruvic acid, 2TMS | Acid | 0.05 ± 0.02 | 0.19 ± 0.07 | 0.34 ± 0.02 | 0.10 ± 0.02 | 0.14 ± 0.04 | 0.03 ± 0.01 | 0.09 ± 0.03 |
| 6 | 5.649 | 1093.85 | Octanoic acid, TMS | Acid | 0.02 ± 0.01 | 0.02 ± 0.00 | 0.02 ± 0.00 | 0.02 ± 0.00 | 0.02 ± 0.00 | 0.02 ± 0.00 | 0.02 ± 0.00 |
| 8 | 6.365 | 1138.27 | β-Lactic acid, 2TMS | Acid | 0.02 ± 0.00 | 0.03 ± 0.01 | 0.16 ± 0.02 | 0.02 ± 0.00 | 0.02 ± 0.00 | 0.02 ± 0.00 | 0.03 ± 0.00 |
| 11 | 7.704 | 1224.87 | γ-Hydroxybutyric acid, 2TMS | Acid | 0.36 ± 0.08 | 0.40 ± 0.05 | 0.48 ± 0.01 | 0.41 ± 0.04 | 0.38 ± 0.07 | 0.40 ± 0.05 | 0.42 ± 0.06 |
| 14 | 8.23 | 1262.65 | Methylmaleic acid, 2TMS | Acid | 0.03 ± 0.01 | 0.08 ± 0.06 | 0.09 ± 0.09 | 0.04 ± 0.00 | 0.03 ± 0.00 | 0.03 ± 0.00 | 0.04 ± 0.01 |
| 17 | 8.808 | 1304.12 | Succinic acid, 2TMS | Acid | 0.17 ± 0.04 | 0.32 ± 0.06 | 1.23 ± 0.10 | 0.17 ± 0.01 | 0.29 ± 0.05 | 0.18 ± 0.03 | 0.24 ± 0.06 |
| 20 | 9.248 | 1335.82 | Fumaric acid, 2TMS | Acid | 0.02 ± 0.00 | 0.03 ± 0.00 | 0.24 ± 0.07 | 0.01 ± 0.00 | 0.06 ± 0.01 | 0.00 ± 0.00 | 0.07 ± 0.02 |
| 24 | 10.057 | 1393.63 | Methylsuccinic acid, 2TMS | Acid | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.02 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| 27 | 10.65 | 1440.33 | Itaconic acid, 2TMS | Acid | 0.05 ± 0.02 | 0.00 ± 0.00 | 0.03 ± 0.01 | 0.00 ± 0.00 | 0.02 ± 0.01 | 0.00 ± 0.00 | 0.01 ± 0.01 |
| 30 | 10.952 | 1465.15 | 2-Ketoisocaproic acid tbo, TMS | Acid | 0.20 ± 0.06 | 0.22 ± 0.05 | 0.27 ± 0.02 | 0.25 ± 0.04 | 0.21 ± 0.05 | 0.25 ± 0.06 | 0.21 ± 0.05 |
| 31 | 11.013 | 1469.98 | Succinic acid, 2TMS | Acid | 0.00 ± 0.00 | 0.03 ± 0.01 | 0.03 ± 0.01 | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.02 ± 0.01 |
| 32 | 11.205 | 1485.5 | Malic acid, 3TMS | Acid | 3.13 ± 0.97 | 0.39 ± 0.09 | 3.58 ± 0.32 | 0.32 ± 0.12 | 2.28 ± 0.40 | 0.16 ± 0.09 | 0.92 ± 0.23 |
| 50 | 13.885 | 1712.97 | 2-Ketoglutaric acid, 3TMS | Acid | 0.02 ± 0.01 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.01 ± 0.01 | 0.00 ± 0.00 | 0.01 ± 0.01 |
| 56 | 14.644 | 1781.21 | Azelaic acid, 2TMS | Acid | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 |
| Total Acid | 4.36 ± 1.35 | 2.02 ± 0.45 | 7.08 ± 0.83 | 1.70 ± 0.35 | 3.79 ± 0.83 | 1.46 ± 0.37 | 2.51 ± 0.59 | ||||
| 2 | 5.048 | 1056.5 | 1,3 Propanediol, 2TMS | Alcohol | 0.03 ± 0.01 | 0.03 ± 0.00 | 0.03 ± 0.00 | 0.03 ± 0.00 | 0.03 ± 0.00 | 0.03 ± 0.00 | 0.03 ± 0.00 |
| 12 | 7.841 | 1234.73 | Diethylene glycol, 2TMS | Alcohol | 0.05 ± 0.01 | 0.05 ± 0.00 | 0.05 ± 0.00 | 0.05 ± 0.00 | 0.05 ± 0.01 | 0.05 ± 0.00 | 0.05 ± 0.00 |
| 25 | 10.073 | 1394.89 | 1-Nonanol, TMS | Alcohol | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 |
| Total Alcohol | 0.08 ± 0.02 | 0.09 ± 0.01 | 0.09 ± 0.00 | 0.09 ± 0.01 | 0.09 ± 0.01 | 0.10 ± 0.01 | 0.09 ± 0.01 | ||||
| 7 | 5.758 | 1100.63 | l-Alanine, TMS | Amino acid | 0.22 ± 0.15 | 2.62 ± 0.61 | 1.89 ± 0.49 | 0.07 ± 0.04 | 0.85 ± 0.08 | 0.31 ± 0.10 | 2.36 ± 2.12 |
| 9 | 7.389 | 1202.33 | Glycine, TMS | Amino acid | 0.48 ± 0.12 | 0.50 ± 0.07 | 0.52 ± 0.03 | 0.53 ± 0.05 | 0.51 ± 0.04 | 0.50 ± 0.05 | 0.50 ± 0.03 |
| 10 | 7.464 | 1207.63 | Valine, 2TMS | Amino acid | 0.05 ± 0.02 | 3.51 ± 1.09 | 1.75 ± 0.51 | 0.03 ± 0.01 | 0.22 ± 0.04 | 0.32 ± 0.14 | 1.00 ± 0.49 |
| 15 | 8.276 | 1265.93 | L-Leucine, TMS | Amino acid | 0.02 ± 0.01 | 5.32 ± 1.44 | 3.22 ± 0.92 | 0.02 ± 0.01 | 0.20 ± 0.03 | 0.47 ± 0.22 | 1.41 ± 0.61 |
| 16 | 8.588 | 1288.31 | L-Norleucine, TMS | Amino acid | 0.02 ± 0.01 | 2.34 ± 0.75 | 1.00 ± 0.29 | 0.01 ± 0.01 | 0.08 ± 0.01 | 0.22 ± 0.12 | 0.61 ± 0.30 |
| 21 | 9.54 | 1356.67 | Serine, 3TMS | Amino acid | 0.06 ± 0.02 | 1.34 ± 0.38 | 0.45 ± 0.19 | 0.04 ± 0.02 | 0.40 ± 0.07 | 0.20 ± 0.08 | 0.91 ± 0.28 |
| 22 | 9.911 | 1383.42 | L-Threonine, 3TMS | Amino acid | 0.04 ± 0.01 | 1.10 ± 0.32 | 0.47 ± 0.14 | 0.03 ± 0.01 | 0.11 ± 0.03 | 0.19 ± 0.07 | 0.38 ± 0.11 |
| 26 | 10.376 | 1418.66 | β-Alanine, 2TMS | Amino acid | 0.11 ± 0.03 | 0.11 ± 0.02 | 0.12 ± 0.01 | 0.13 ± 0.02 | 0.11 ± 0.02 | 0.11 ± 0.02 | 0.11 ± 0.01 |
| 28 | 10.742 | 1448.19 | Leucine, 2TBDMS | Amino acid | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| 29 | 10.918 | 1462.37 | L-Aspartic acid, 3TMS | Amino acid | 0.22 ± 0.11 | 0.07 ± 0.03 | 0.08 ± 0.02 | 0.00 ± 0.00 | 0.02 ± 0.01 | 0.01 ± 0.00 | 0.05 ± 0.02 |
| 35 | 11.583 | 1516.01 | Pyroglutamic acid, 2TMS | Amino acid | 0.10 ± 0.01 | 0.88 ± 0.32 | 4.10 ± 0.91 | 0.05 ± 0.02 | 0.19 ± 0.03 | 0.07 ± 0.01 | 0.34 ± 0.12 |
| 36 | 11.591 | 1516.99 | Aspartic acid, 3TMS | Amino acid | 0.05 ± 0.02 | 0.35 ± 0.10 | 0.10 ± 0.09 | 0.01 ± 0.01 | 0.16 ± 0.03 | 0.01 ± 0.00 | 0.11 ± 0.03 |
| 43 | 12.767 | 1612.66 | Glutamic acid, 3TMS | Amino acid | 0.17 ± 0.07 | 1.71 ± 0.54 | 0.24 ± 0.05 | 0.07 ± 0.02 | 0.44 ± 0.12 | 0.07 ± 0.02 | 0.38 ± 0.15 |
| 44 | 12.843 | 1619.48 | Phenylalanine, 2TMS | Amino acid | 0.02 ± 0.01 | 2.04 ± 0.66 | 0.85 ± 0.22 | 0.01 ± 0.01 | 0.10 ± 0.03 | 0.18 ± 0.08 | 0.61 ± 0.24 |
| 45 | 12.951 | 1629.1 | Asparagine, 3TMS | Amino acid | 0.02 ± 0.02 | 0.04 ± 0.02 | 0.04 ± 0.02 | 0.00 ± 0.00 | 0.09 ± 0.01 | 0.03 ± 0.01 | 0.06 ± 0.03 |
| 48 | 13.368 | 1666.69 | L-Asparagine, 3TMS | Amino acid | 0.07 ± 0.04 | 0.16 ± 0.06 | 0.10 ± 0.05 | 0.00 ± 0.00 | 0.22 ± 0.06 | 0.07 ± 0.04 | 0.15 ± 0.08 |
| 52 | 14.112 | 1733.57 | L-Glutamine, 2TMS | Amino acid | 0.03 ± 0.02 | 0.23 ± 0.08 | 0.11 ± 0.02 | 0.01 ± 0.00 | 0.20 ± 0.02 | 0.03 ± 0.01 | 0.16 ± 0.12 |
| 54 | 14.48 | 1766.68 | L-Glutamine, 2TMS | Amino acid | 0.16 ± 0.07 | 1.48 ± 0.61 | 0.90 ± 0.20 | 0.06 ± 0.02 | 1.18 ± 0.35 | 0.37 ± 0.12 | 0.93 ± 0.51 |
| 65 | 16.209 | 1934.73 | Tyrosine, 3TMS | Amino acid | 0.02 ± 0.00 | 1.33 ± 0.42 | 1.00 ± 0.34 | 0.02 ± 0.01 | 0.08 ± 0.02 | 0.12 ± 0.06 | 0.43 ± 0.21 |
| Total Amino Acid | 1.86 ± 0.74 | 25.13 ± 7.51 | 16.94 ± 4.51 | 1.10 ± 0.25 | 5.16 ± 1.01 | 3.27 ± 1.15 | 10.50 ± 5.46 | ||||
| 33 | 11.403 | 1501.26 | Methyl octanoate, TMS | Ester | 0.14 ± 0.03 | 0.13 ± 0.02 | 0.15 ± 0.02 | 0.13 ± 0.01 | 0.14 ± 0.02 | 0.13 ± 0.01 | 0.13 ± 0.01 |
| Total Ester | 0.14 ± 0.03 | 0.13 ± 0.02 | 0.15 ± 0.02 | 0.13 ± 0.01 | 0.14 ± 0.02 | 0.13 ± 0.01 | 0.13 ± 0.01 | ||||
| 77 | 23.124 | 2759.61 | Monostearin, 2TMS | Fatty acid /Ester | 0.35 ± 0.24 | 0.23 ± 0.24 | 6.71 ± 1.54 | 0.37 ± 0.52 | 0.54 ± 0.25 | 0.75 ± 0.71 | 0.37 ± 0.28 |
| 68 | 17.071 | 2022.13 | Palmitic acid, TMS | Fatty acid/Ester | 1.80 ± 0.46 | 2.45 ± 0.38 | 1.99 ± 0.04 | 1.75 ± 0.77 | 1.69 ± 0.18 | 2.30 ± 0.62 | 1.91 ± 0.61 |
| 71 | 18.593 | 2187.5 | Linoleic acid, TMS | Fatty acid/Ester | 0.09 ± 0.02 | 0.15 ± 0.11 | 0.12 ± 0.05 | 0.05 ± 0.03 | 0.06 ± 0.02 | 0.12 ± 0.03 | 0.07 ± 0.03 |
| 72 | 18.636 | 2192.26 | Oleic acid, TMS | Fatty acid/Ester | 0.09 ± 0.02 | 0.06 ± 0.02 | 0.08 ± 0.02 | 0.05 ± 0.02 | 0.06 ± 0.02 | 0.06 ± 0.02 | 0.07 ± 0.01 |
| 73 | 18.656 | 2194.49 | α-Linolenic acid, TMS | Fatty acid/Ester | 0.09 ± 0.02 | 0.42 ± 0.09 | 0.41 ± 0.06 | 0.06 ± 0.02 | 0.07 ± 0.02 | 0.12 ± 0.03 | 0.12 ± 0.02 |
| 74 | 18.85 | 2216.87 | Stearic acid, TMS | Fatty acid/Ester | 2.04 ± 0.66 | 2.23 ± 0.26 | 2.53 ± 0.03 | 2.11 ± 0.46 | 1.91 ± 0.13 | 2.11 ± 0.37 | 2.03 ± 0.40 |
| 75 | 21.717 | 2568.34 | 1-Monopalmitin TMS | Fatty acid/Ester | 0.63 ± 0.43 | 0.43 ± 0.45 | 7.32 ± 1.68 | 0.64 ± 0.97 | 0.97 ± 0.51 | 1.40 ± 1.30 | 0.68 ± 0.52 |
| Total Fatty Acid/Ester | 5.08 ± 1.85 | 5.98 ± 1.55 | 19.15 ± 3.43 | 5.02 ± 2.78 | 5.30 ± 1.13 | 6.87 ± 3.07 | 5.25 ± 1.86 | ||||
| 13 | 8.181 | 1259.15 | Nicotinic acid-TMS | Nitrogenous | 0.03 ± 0.01 | 0.03 ± 0.00 | 0.05 ± 0.00 | 0.04 ± 0.00 | 0.03 ± 0.00 | 0.03 ± 0.01 | 0.03 ± 0.00 |
| 19 | 9.202 | 1332.41 | Uracil, 2TMS | Nitrogenous | 0.00 ± 0.00 | 0.03 ± 0.01 | 0.02 ± 0.00 | 0.00 ± 0.00 | 0.02 ± 0.00 | 0.00 ± 0.00 | 0.05 ± 0.02 |
| 23 | 9.981 | 1388.3 | Ethanolamine, 2TMS | Nitrogenous | 0.74 ± 0.17 | 0.71 ± 0.07 | 0.69 ± 0.04 | 0.73 ± 0.04 | 0.76 ± 0.02 | 0.75 ± 0.03 | 0.70 ± 0.05 |
| 37 | 11.677 | 1523.47 | γ-Aminobutyric acid, 3TMS | Nitrogenous | 0.02 ± 0.01 | 1.13 ± 0.48 | 0.88 ± 0.33 | 0.01 ± 0.00 | 0.25 ± 0.10 | 0.17 ± 0.08 | 0.64 ± 0.26 |
| Total Nitrogenous | 0.79 ± 0.20 | 1.90 ± 0.56 | 1.64 ± 0.37 | 0.78 ± 0.04 | 1.06 ± 0.13 | 0.96 ± 0.12 | 1.41 ± 0.33 | ||||
| 1 | 4.842 | 1043.72 | L-Threose, 3TMS (isomer 1) | Sugar | 0.04 ± 0.01 | 0.04 ± 0.00 | 0.04 ± 0.00 | 0.04 ± 0.00 | 0.04 ± 0.01 | 0.04 ± 0.00 | 0.04 ± 0.00 |
| 41 | 12.459 | 1586.48 | D-Psicose, 5TMS | Sugar | 0.46 ± 0.21 | 0.28 ± 0.11 | 1.57 ± 0.27 | 0.15 ± 0.09 | 0.04 ± 0.01 | 0.26 ± 0.12 | 0.18 ± 0.04 |
| 42 | 12.58 | 1596.35 | D-Tagatofuranose, 5TMS (isomer 2) | Sugar | 0.00 ± 0.00 | 0.01 ± 0.01 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.02 ± 0.00 |
| 46 | 12.985 | 1632.41 | L-Rhamnopyranose, 4TMS | Sugar | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.02 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| 47 | 13.225 | 1654.44 | Arabinose, 4TMS | Sugar | 0.00 ± 0.00 | 0.02 ± 0.01 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| 49 | 13.418 | 1671.58 | Arabinose, 4TMS | Sugar | 0.00 ± 0.00 | 0.02 ± 0.01 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.01 | 0.02 ± 0.01 |
| 51 | 13.899 | 1714.3 | α-D-Lyxopyranose, 4TMS | Sugar | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.02 ± 0.00 | 0.00 ± 0.00 | 0.02 ± 0.01 | 0.05 ± 0.01 | 0.03 ± 0.01 |
| 57 | 14.984 | 1813.12 | D-Tagatofuranose, 5TMS (isomer 1) | Sugar | 0.16 ± 0.09 | 0.57 ± 0.17 | 3.77 ± 0.23 | 0.12 ± 0.06 | 0.96 ± 0.17 | 0.56 ± 0.39 | 1.96 ± 0.46 |
| 58 | 15.066 | 1821.23 | D-Tagatofuranose, 5TMS(isomer 2) | Sugar | 0.57 ± 0.24 | 1.68 ± 0.45 | 11.37 ± 0.79 | 0.43 ± 0.16 | 3.29 ± 0.77 | 2.01 ± 1.15 | 5.96 ± 1.08 |
| 59 | 15.145 | 1829.16 | D-Fructopyranose, 5TMS (isomer 1) | Sugar | 1.39 ± 0.47 | 3.86 ± 1.74 | 16.29 ± 1.28 | 0.66 ± 0.32 | 6.46 ± 1.50 | 4.36 ± 2.26 | 10.70 ± 1.54 |
| 60 | 15.383 | 1852.71 | D-Talofuranose, 5TMS (isomer 2) | Sugar | 0.05 ± 0.03 | 0.06 ± 0.03 | 0.26 ± 0.04 | 0.03 ± 0.03 | 0.11 ± 0.01 | 0.05 ± 0.03 | 0.19 ± 0.04 |
| 61 | 15.48 | 1862.34 | D-(-)-Fructopyranose, 5TMS (isomer 1) | Sugar | 0.02 ± 0.01 | 0.09 ± 0.04 | 0.29 ± 0.03 | 0.01 ± 0.01 | 0.11 ± 0.02 | 0.06 ± 0.04 | 0.22 ± 0.04 |
| 62 | 15.854 | 1899.54 | D-Psicose, 5TMS | Sugar | 0.06 ± 0.03 | 0.36 ± 0.16 | 1.47 ± 0.14 | 0.03 ± 0.02 | 0.50 ± 0.11 | 0.24 ± 0.21 | 0.95 ± 0.21 |
| 63 | 15.892 | 1903.29 | β-D-Mannopyranose, 5TMS | Sugar | 2.82 ± 1.02 | 3.34 ± 1.15 | 12.70 ± 1.81 | 0.37 ± 0.15 | 8.68 ± 1.73 | 3.92 ± 2.63 | 13.67 ± 1.91 |
| 64 | 16.006 | 1914.56 | D-Glucose, 5TMS | Sugar | 0.03 ± 0.01 | 0.54 ± 0.11 | 0.51 ± 0.05 | 0.02 ± 0.01 | 0.06 ± 0.01 | 0.12 ± 0.05 | 0.31 ± 0.08 |
| 67 | 16.747 | 1988.06 | β-D-Glucopyranose, 5TMS | Sugar | 3.95 ± 1.31 | 4.68 ± 1.56 | 15.88 ± 2.09 | 0.49 ± 0.21 | 11.22 ± 2.13 | 5.32 ± 3.48 | 17.07 ± 2.24 |
| 76 | 22.495 | 2673.08 | Sucrose, 8TMS | Sugar | 2.29 ± 0.67 | 0.19 ± 0.12 | 10.34 ± 2.54 | 1.45 ± 0.63 | 3.47 ± 0.91 | 3.03 ± 1.90 | 1.93 ± 1.97 |
| Total Sugar | 11.87 ± 4.10 | 15.76 ± 5.70 | 74.55 ± 9.29 | 3.80 ± 1.68 | 34.97 ± 7.40 | 20.04 ± 12.29 | 53.25 ± 9.62 | ||||
| 18 | 9.142 | 1328.08 | Glyceric acid, 3TMS | Sugar acid | 0.24 ± 0.07 | 1.35 ± 0.59 | 1.71 ± 0.26 | 0.84 ± 0.09 | 0.17 ± 0.05 | 0.18 ± 0.06 | 0.24 ± 0.05 |
| 39 | 11.972 | 1547.35 | Erythronic acid, 4TMS | Sugar acid | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.04 ± 0.01 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.01 |
| 40 | 12.172 | 1563.47 | L-Threonic acid, 4TMS | Sugar acid | 0.01 ± 0.00 | 0.02 ± 0.00 | 0.08 ± 0.01 | 0.06 ± 0.02 | 0.44 ± 0.11 | 0.05 ± 0.01 | 0.44 ± 0.12 |
| 53 | 14.437 | 1762.66 | Glucaric acid, 6TMS | Sugar acid | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| 55 | 14.583 | 1775.59 | Ribonic acid, 5TMS | Sugar acid | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
| 69 | 17.156 | 2031.28 | D-Glucuronic acid, 5TMS | Sugar acid | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 |
| Total Sugar Acid | 0.26 ± 0.08 | 1.39 ± 0.60 | 1.85 ± 0.27 | 0.91 ± 0.11 | 0.64 ± 0.16 | 0.25 ± 0.08 | 0.71 ± 0.19 | ||||
| 34 | 11.526 | 1511.17 | Erythritol, 4TMS | Sugar alcohol | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.03 ± 0.01 | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.00 | 0.01 ± 0.01 |
| 38 | 11.931 | 1543.65 | Threitol, 4TMS | Sugar alcohol | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.01 ± 0.01 | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.00 ± 0.00 | 0.02 ± 0.02 |
| 66 | 16.384 | 1952.03 | Mannitol, 6TMS | Sugar alcohol | 0.00 ± 0.00 | 0.01 ± 0.00 | 0.05 ± 0.05 | 0.01 ± 0.00 | 0.08 ± 0.02 | 0.01 ± 0.01 | 0.13 ± 0.15 |
| 70 | 17.825 | 2104.04 | Myoinositol, 6TMS | Sugar alcohol | 0.24 ± 0.07 | 0.17 ± 0.04 | 0.68 ± 0.07 | 0.07 ± 0.03 | 0.15 ± 0.04 | 0.06 ± 0.02 | 0.28 ± 0.05 |
| Total Sugar Alcohol | 0.24 ± 0.07 | 0.18 ± 0.05 | 0.77 ± 0.14 | 0.08 ± 0.03 | 0.25 ± 0.06 | 0.08 ± 0.03 | 0.44 ± 0.23 | ||||