## 2 Results and Discussion
### Quantitative Analysis of VOCs in Geneva and Weiki cvs
** & **Compounds** & **Untreated** & **450 MPa/s\({}^{\prime}\)** & **450 MPa/s\({}^{\prime}\)I\({}^{\prime}\)S** & **550 MPa/s\({}^{\prime}\)** & **550 MPa/s\({}^{\prime}\)I\({}^{\prime}\)S** & **650 MPa/s\({}^{\prime}\)** & **650 MPa/s\({}^{\prime}\)I\({}^{\prime}\)S** \\ \hline
1 & methyl bytunoate & 127.11 \(\pm\) 13.32 a & 89.53 \(\pm\) 8.30 b & 31.65 \(\pm\) 0.42 c & 34.53 \(\pm\) 0.55 c & nd & nd \\
2 & a-pinene & 146.75 \(\pm\) 12.27 a & 56.86 \(\pm\) 7.55 b & 42.25 \(\pm\) 1.99 b & 51.48 \(\pm\) 0.21 b & 46.32 \(\pm\) 385 c & 53.22 \(\pm\) 6.51 b & 30.4 \(\pm\) 375 c \\
3 & ethyl bytunoate & 234.25 \(\pm\) 39.85 a & 125.02 \(\pm\) 37.32 b & 18.29 \(\pm\) 12.37 a & 269.39 \(\pm\) 35.13 a & 99.85 \(\pm\) 1002 & 11.98 \(\pm\) 427 c & 659.89 \(\pm\) 432 b \\
4 & heanan & 3407.47 \(\pm\) 4.67 d & 447.99 \(\pm\) 9.16 c & 588.37 \(\pm\) 26.53 a & 460.63 \(\pm\) 64.88 b & 188.87 \(\pm\) 6.05 c & 475.37 \(\pm\) 3.08 b & 402.83 \(\pm\) 3.91 c \\
5 & myvreme & 1004.91 \(\pm\) 20.34 & 988.95 \(\pm\) 109.63 a & 360.40 \(\pm\) 26.38 b & 422.48 \(\pm\) 15.50 b & 240.30 \(\pm\) 33.370 b & 379.08 \(\pm\) 256 c & 229.07 \(\pm\) 236.86 c \\
6 & (k  
\begin{table}
\begin{tabular}{l l l l l l l l l} \hline
**No. ** & **Compounds** & **Untreated** & **450 MPa/s** & **450 MPa/s** & **550 MPa/s** & **550 MPa/s** & **550 MPa/s** & **550 MPa/s** & **550 MPa/s** & **550 MPa/s** \\ \hline
10 & \(\beta\)-cis-ccintene & 72.05 \(\pm\) 2.07 \({}^{\circ}\) & 53.21 \(\pm\) 2.25 \({}^{\circ}\) & nd & nd & nd & nd & nd \\
11 & terpincolene & 2908.45 \(\pm\) 25.27 \({}^{\circ}\) & 1607.05 \(\pm\) 28.69 \({}^{\circ}\) & 349.31 \(\pm\) 37.71 \({}^{\circ}\) & 487.07 \(\pm\) 18.14 \({}^{\circ}\) & 1105.51 \(\pm\) 6.46 \({}^{\circ}\) & 436.15 \(\pm\) 10.01 \({}^{\circ}\) & 543.18 \(\pm\) 41.67 \({}^{\circ}\) \\
12 & trans-2-heptened & nd & 72.99 \(\pm\) 2.42 & nd & nd & nd & nd \\
13 & 6-methyl-5 & hepten-2-one & 185.79 \(\pm\) 4.95 \({}^{\circ}\) & 96.56 \(\pm\) 24.22 \({}^{\circ}\) & 66.88 \(\pm\) 0.56 \({}^{\circ}\) & 44.61 \(\pm\) 0.81 \({}^{\circ}\) & 19.28 \(\pm\) 1.19 \({}^{\circ}\) & 81.82 \(\pm\) 5.00 \({}^{\circ}\) \({}^{\circ}\) & 36.92 \(\pm\) 0.69 \({}^{\circ}\) \\
14 & 1-hexanol & nd & 1612.32 \(\pm\) 23.24 \({}^{\circ}\) & 295.00 \(\pm\) 10.40 \({}^{\circ}\) & 223.80 \(\pm\) 5.32 \({}^{\circ}\) & 48.94 \(\pm\) 15 \({}^{\circ}\) & 277.19 \(\pm\) 6.25 \({}^{\circ}\) & 301.71 \(\pm\) 18.66 \({}^{\circ}\) \\
15 & ethyl octanoate & 260.52 \(\pm\) 18.78 \({}^{\circ}\) & 299.48 \(\pm\) 5.33 \({}^{\circ}\) & nd & nd & nd & nd & nd \\
16 & 1-octen-3-cl & 40.40 \(\pm\) 0.86 \({}^{\circ}\) & 86.15 \(\pm\) 112.6 \({}^{\circ}\) & 100.12 \(\pm\) 5.47 \({}^{\circ}\) & 85.95 \(\pm\) 3.63 \({}^{\circ}\) & 60.12 \(\pm\) 1.69 \({}^{\circ}\) & 107.53 \(\pm\) 4.86 \({}^{\circ}\) & 46.46 \(\pm\) 3.93 \({}^{\circ}\) \\
17 & benzaldehyde & nd & nd & nd & nd & nd & nd & 12.05 \(\pm\) 12.2 \({}^{\circ}\) & 115.33 \(\pm\) 0.25 \({}^{\circ}\) \\
18 & linload & 985.66 \(\pm\) 54.21 \({}^{\circ}\) & 113.54 \(\pm\) 13.02 \({}^{\circ}\) & 98.65 \(\pm\) 6.71 \({}^{\circ}\) & 19.53 \(\pm\) 2.24 \({}^{\circ}\) & 133.66 \(\pm\) 2.78 \({}^{\circ}\) & 89.96 \(\pm\) 7.83 \({}^{\circ}\) \\
19 & (+)terpincolene-4 & 784.80 \(\pm\) 7.801 \({}^{\circ}\) & 1328.66 \(\pm\) 212.24 \({}^{\circ}\) & 68.47 \(\pm\) 6.81 \({}^{\circ}\) & 49.57 \(\pm\) 3.18 \({}^{\circ}\) & 101.47 \(\pm\) 13.17 \({}^{\circ}\) & 68.00 \(\pm\) 4.34 \({}^{\circ}\) & 12.25 \(\The sum of VOCs in Weiki (11.939 mg/kg) samples was found to be significantly reduced after processing, particularly for pressurization conditions of 550 MPa/15 min (decrease of 84%). The smallest change in the sum of the VOCs was noticed in Weiki exposed to 450 MPa/5 min. The 1-octen-3-ol was another predominant aroma contributor of _A. arguta_[12] (Table 4). This volatile was characterized by a highly aromatic, sweet, and earthy odor, with a strong herbaceous note [18]. The HHP treatment of Weiki favored the formation of 1-hexanol. Similarly, pressurization led to the formation of linalool and benzaldehyde.