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. 2019 Nov 14;8(11):551. doi: 10.3390/antiox8110551

Table 3.

Percentage of peak area of the total volatile composition of tomato sauces obtained in the HS-SPME/GC–MS analysis directly calculated from total ion current (TIC) (Mean ± standard deviation (SD), n = 3) and retention times.

Compound Rt (min) S1 CS1 CS2 CS3 CS4 CS5 CS6
trans-2-heptenal 12.77 0.66 ± 0.07a 0.83 ± 0.36b 0.73 ± 0.14b 0.75 ± 017b 0.88 ± 0.36b 0.88 ± 0.11b 1.11 ± 0.21b
2-hexenal 10.75 0.67 ± 0.04 Nd Nd Nd Nd Nd Nd
1-octanol 14.58 1.26 ± 0.21 Nd Nd Nd Nd Nd Nd
2,4-dimehyl-thiophene 11.41 1.34 ± 0.31a 1.64 ± 0.14a 1.36 ± 0.14a 1.26 ± 0.21a 1.43 ± 0.33a 1.76 ± 0.25a 0.28 ± 0.01b
furfural 10.59 1.36 ± 0.23 0.84 ± 0.11 1.02 ± 0.21 1,34 ±0.14 1.26 ± 27 1.35 ± 0.12 Nd
hexanal 9.32 1.70 ± 0.32a 0.53 ± 0.06b 0.60 ±0.11b 0.51 ± 0.05b 0.45 ± 0.25b 0.70 ± 0.10b 0.89 ± 0.12c
benzaldehyde 13.01 1.70 ± 0.42a 0.44 ± 08b 0.39 ± 0.10b 0.44 ± 0.07b 0.42 ± 0.07b 0.33 ± 0.03b 0.38 ± 0.04b
6-methyl-5-hepten-2-one 13.10 1.82 ± 0.45 2.16 ± 0.84 3.55 ± 0.85 2.21 ± 0.74 3.04 ± 0.73 3.24 ± 0.40 3.63 ± 0.35
alpha-farnesene 20.51 1.99 ± 0.56 0.89 ± 0.18 0.71 ± 0.33 1.03 ± 0.19 1.08 ± 0.54 0.47 ± 0.20 Nd
di-2-propenyltrisulfide 18.38 3.05 ± 0.46 Nd Nd Nd Nd Nd Nd
methyl-2-propenyldisulfide 11.70 3.68 ± 0.65a 0.50 ± 0.06b 0.85 ± 0.18b 0.65 ± 0.15b 0.64 ± 0.28b Nd 0.22 ±0.02c
2-methyl-2-pentenal 10.16 5.40 ± 0.70a 2.21 ± 0.69b 1.99 ± 0.16b 1.49 ± 0.38b 1.18 ± 0.40b 1.52 ± 0.30b 0.34 ± 0.01c
3,4-dihydro-3-vinyl-1,2-dithiin 16.92 26.34 ± 3.13 Nd Nd Nd Nd Nd Nd
di-2-propenyldisulfide 14.76 47.12 ± 5.20a 2.84 ± 0.57b 16.76 ± 1.30c 4.94 ± 0.91b 2.99 ± 1.31b 0.58 ± 0.10d 6.36 ± 0.39b
1,2-dimethyl-benzene 10.52 Nd 0.55 ± 0.26 0.33 ± 0.07 0.41 ± 0.08 0.47 ± 0.18 0.60 ± 0.18 Nd
benzeneacetaldehyde 14.57 Nd 2.27 ± 0.48 1.14 ± 0.23 2.69 ± 0.46 3.02 ± 0.33 2.36 ± 0.54 Nd
limonene 13.38 Nd 0.33 ± 0.05 0.33 ± 0.07 0.37 ± 0.03 2.15 ± 0.61 0.25 ± 0.23 0.23 ± 0.02
octanal 13.32 Nd 1.18 ± 0.26 1.14 ± 0.23 1.39 ± 0.27 1.09 ± 0.44 0.97 ± 0.26 1.41 ± 0.17
octane 8.43 Nd 1.30 ± 0.44a 1.01 ± 0.16a 0.82 ± 25a 1.04 ± 0.33a 2.47 ± 0.47b 4.16 ± 0.14c
trans,trans-2,4-decadienal 18.75 Nd 10.60 ± 3.82 10.73 ± 2.25 10.30 ± 1.91 10.91 ± 3.4 2.84 ± 0.04 1.89 ± 0.11
trans-2-decenal 17.81 Nd 7.05 ± 1.00 7.09 ± 2.39 7.84 ± 1.48 7.00 ± 3.60 5.26 ± 1.62 5.44 ± 0.48
dipropyldisulfide 15.08 Nd 14.88 ± 1.87 14.88 ± 1.87 12.01 ± 0.19 11.07 ± 2.54 Nd Nd
trans-Citral 18.03 Nd 0.71 ± 0.29 0.71 ± 0.29 Nd Nd Nd Nd
trans-propenylpropyldisulfide 15.27 Nd 2.42 ± 0.39 2.42 ± 0.39 2.62 ± 0.54 2.96 ± 1.07 Nd Nd
Eucalyptol 13.61 Nd Nd Nd Nd 16.37 ± 1.47 Nd Nd
1-methyl-4-(1-methylethyl)-benzene 13.46 Nd Nd Nd Nd 2.52 ± 0.44 Nd Nd
2,4-heptadienal 13.91 Nd Nd Nd 1.66 ± 0.54 0.63 ± 0.08 0.48 ± 0.11 Nd
2-methyl-5-(1-methylethyl)-phenol 18.83 Nd Nd Nd 14.62 ± 4.14 Nd Nd Nd
4-terpineol 16.46 Nd Nd Nd 1.71 ± 0 41 2.5 2± 0.30 Nd Nd
alpha-amorphene 20.44 Nd Nd Nd Nd 0.63 ± 0.07 Nd Nd
alpha-copaene 19.07 Nd Nd Nd Nd 2.65 ± 0.37 Nd Nd
alpha-humulne 20.40 Nd Nd Nd Nd 0.48 ± 0.19 Nd Nd
alpha-terpineol 16.76 Nd Nd Nd 2.46 ± 0.09 7.66 ± 1.32 Nd Nd
beta-caryophyllene 19.92 Nd Nd Nd 3.69 ± 0.39 Nd Nd Nd
borneol L 16.61 Nd Nd Nd 21.40 ± 3.19 5.98 ± 1.07 Nd Nd
camphene 11.95 Nd Nd Nd Nd 0.59 ± 0.23 Nd Nd
camphor 16.31 Nd Nd Nd Nd 12.27 ± 2.62 Nd Nd
delta-cadinene 20.98 Nd Nd Nd 0.91 ± 18 1.02 ± 0.42 Nd Nd
linalool 15.01 Nd Nd Nd 4.43 ± 0.24 0.86 ± 0.34 Nd Nd
myrcene 12.54 Nd Nd Nd Nd 0.71 ± 0.16 Nd Nd
thymol 18.60 Nd Nd Nd 1.47 ± 0.44 Nd nd Nd