## 2 Results
### GC-MS Analysis
\begin{table}
\begin{tabular}{c c c c c c} \hline \hline \multirow{2}{*}{**No**} & \multirow{2}{*}{**Compound**} & \multicolumn{2}{c}{**Kovats Indexes**} & \multirow{2}{*}{**OTV [ppm]**} & \multirow{2}{*}{**Odor Description**} \\ \cline{3-3} \cline{5-6}  & & **Exp.** & **Lit.** & & \\ \hline
33 & Oct-2-enal & 1050 & 1059 & 0.003 &
\begin{tabular}{c} Dandelion, fat, fruit, grass, \\ green, spice \\ Green, pepper, \\ coffee, roasted \\ Dust, toasted nut \\ I36 \\ \end{tabular} \\
37 & Oct-2-en-1-ol & 1067 & 1067 & 0.84 &
\begin{tabular}{c} Dandelion, fat, fruit, grass, \\ green, spice \\ Green, pepper, \\ coffee, roasted \\ Dust, toasted nut \\ I36 \\ \end{tabular} \\
38 & Nonan-2-one & 1096 & 1093 & 0.1 &
\begin{tabular}{c} Green, petr, \\ hot milk \\ Gasoline-like \\ Fat, green, lemon \\ \end{tabular} \\
39 & Undecane & 1100 & 1100 & 56 &
\begin{tabular}{c} Gasoline-like \\ Fat, green, lemon \\ \end{tabular} \\
40 & Nonanal & 1108 & 1107 & 40 &
\begin{tabular}{c} Fat, green, lemon \\ Floral \\ \end{tabular} \\
41 & (\(E\))-5-Methyl-2-propan-2- & 1112 & 1109 & &
\begin{tabular}{c} Floral \\ \end{tabular} \\
42 & Maltol & 1116 & 1108 & 0.035 &
\begin{tabular}{c} Sweet, caramel-like, cotton, \\ candy, fruity, bread, baked \\ Oil, chemical, cooling, \\ woody, pine, thymre, \\ herbal, tropical \\ \end{tabular} \\
43 & \(p\)-Menthatriene & 1119 & 1110 & 0.6 &
\begin{tabular}{c} Sweet, caramel-like, cotton, \\ candy, fruity, bread, baked \\ Oil, chemical, cooling, \\ woody, pine, thymre, \\ herbal, tropical \\ Gasoline-like \\ \end{tabular} \\
44 & Dodecane & 1200 & 1200 & 0.766 &
\begin{tabular}{c} Gasoline-like \\ Floral, fried, orange peel, \\ penetrating, tallow \\ Fruit \\ \end{tabular} \\
45 & Decanal & 1208 & 1208 & 0.02 &
\begin{tabular}{c} Floral, fried, orange peel, \\ penetrating, tallow \\ Fruit \\ \end{tabular} \\
46 & 2-Decen-1-ol & 1268 & 1270 &
\begin{tabular}{c} – \\ Fruit \\ Gasoline-like \\ \end{tabular} \\
47 & Tridecane & 1300 & 1300 &
\begin{tabular}{c} – \\ Gasoline-like \\ \end{tabular} \\
48 & Tetradecane & 1400 & 1400 &
\begin{tabular}{c} – \\ Gasoline-like \\ \end{tabular} \\ \hline \hline \end{tabular}  
* Odor descriptors for individual compounds were taken from the Pubchem [62] and The Good Scents Company Information System [63] or from the scientific articles.  
\end{table} 
Table 2: \(Cont.\) \begin{table}
\begin{tabular}{c c c c c c c c} \hline \hline
**No** & **Compound** & **TMPSI** & **TMPSII** & **TMPSIII** & **ZMPSI** & **ZMPSI** & **ZMPSIII** & **ZMPSIII** \\ \hline
1 & \
\begin{tabular}{c} Furan-2- \\ carbaldehyde \\ 2,5- \\ Dimethylpyrazine \\ 2,3- \\ Dimethylpyrazine \\ 27 \\ 27 \\ 27 \\ 27 \\ 28 \\ 29 \\ 30 \\ 31 \\ 32 \\ 33 \\ 34 \\ 35 \\ 36 \\ 37 \\ 38 \\ 39 \\ 30 \\ 37 \\ 38 \\ 39 \\ 30 \\ 31 \\ 32 \\ 33 \\ 34 \\ 35 \\ 36 \\ 37 \\ 38 \\ 39 \\ 30 \\ 38 \\ 39 \\ 30 \\ 31 \\ 32 \\ 33 \\ 34 \\ 35 \\ 36 \\ \end{tabular} &
\begin{tabular}{c} Furan-2- \\ carbaldehydehyde \\ 0.44 \(\pm\) 0.005 \\ 0.044 \(\pm\) 0.006 \\ B \\ B \\ B \\ 0.004 \(\pm\) 0.003 \\ A \\ 0.014 \(\pm\) 0.001 & 0.012 \(\pm\) 0.001 \\ A \\ 0.014 \(\pm\) 0.001 & 0.012 \(\pm\) 0.001 \\ A \\ 0.014 \(\pm\) 0.001 & 0.012 \(\pm\) 0.001 \\ A \\ 0.058 \(\pm\) 0.004 \\ A \\ 0.048 \(\pm\) 0.003 \\ A \\ 0.014 \(\pm\) 0.001 & 0.012 \(\pm\) 0.001 \\ A \\ A \\ 0.058 \(\pm\) 0.004 \\ A \\ 0.048 \(\pm\) 0.003 \\ A \\ 0.014 \(\pm\) 0.002 & 0.003 \(\pm\) 0.001 \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ A \\ \hline \hline \end{tabular}
* Mean values with different letters (A–D) within the same row were statistically different (\(p<0.05\)), the same letters form one homogeneous group. Values expressed as mean \(\pm\) standard deviation. n.d. = not determined.  
\end{table} 
Table 3: Concentration of aroma active compounds of roasted _Tenebrio molitor_ and _Zophobas morio_ larvae fed with potato starch (PS).