# Aromatic and Nutritional Composition of Edible Flowers of Garden Garlic and Wild Leek
## 3 Results
### Volatile Profile
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \multirow{2}{*}{**Chemical Family**} & \multirow{2}{*}{**Volatile Compound**} & \multirow{2}{*}{**RI**} & \multirow{2}{*}{**IM \({}^{*}\)**} & \multirow{2}{*}{**Aroma**} & \multicolumn{2}{c}{**Flowers \({}^{**}\)**} \\ \cline{5-6}  & & & & & & **Garden Garlic** & **[PERSON]** & \(p\)**-Value** \\ \hline \multirow{2}{*}{Alcohols} & (Z)-3-hexen-1-ol & 887 & RS & powerful, fresh, green grass & not detected & 116.199 \(\pm\) 45.975 & \multirow{2}{*}{} \\  & 1-hexanol & 868 & RS & freshly cut grass & not detected & 20.430 \(\pm\) 9.981 & \\ \hline \multirow{2}{*}{Aldehydes} & hexanal & 800 & RS & green, fresh, fatty, fruity & not detected & 4.381 \(\pm\) 1.726 & \multirow{2}{*}{} \\  & nonanal & 1104 & RS & waxy, rose & 7.470 \(\pm\) 1.265 & 25.984 \(\pm\) 6.048 & 0.0133 \\  & decanal & 1206 & RS & sweet, waxy & 10.801 \(\pm\) 1.543 & 3.930 \(\pm\) 1.266 & 0.0081 \\ \hline \multirow{2}{*}{Benzenoids} & benzaldehyde & 893 & MS & almost & 17.779 \(\pm\) 5.078 & not detected & \\  & benzyl alcohol & 1006 & MS & green musty & 3.607 & traces & \\ \hline \multirow{2}{*}{Carboxylic acids and esters} & nonanoic acid & 1273 & MS & dairy products, fatty & not detected & 7.016 \(\pm\) 5.942 & \multirow{2}{*}{} \\  & (Z)-3-hexen-1 acetate & 1005 & MS & green fruity, sweet & 9.721 \(\pm\) 3.527 & 5.331 \(\pm\) 0.940 & 0.2750 \\ \hline \multirow{2}{*}{Furans} & 2-pentylfuran & 993 & RS & fruity, green, earthy & not detected & 6.890 \(\pm\) 3.490 & \multirow{2}{*}{} \\ \hline \multirow{2}{*}{Ketones} & 3-pentanone & 688 & MS & acetone-like & not detected & 10.302 \(\pm\) 0.227 & \\ \hline \multirow{2}{*}{Monoterpenes} & p-cyreme & 1025 & MS & sweet, soft, fresh, lemon, & not detected & 4.503 \(\pm\) 0.692 & \multirow{2}{*}{} \\  & limione & 100 & RS & cirtrus, herbal, floral & 6.129 \(\pm\) 1.218 & 83.278 \(\pm\) 27.126 & 0.0159 \\  & (E)-9-coemene & 1049 & RS & herbal & 5.499 \(\pm\) 2.248 & 14.689 \(\pm\) 13.704 & 0.4023 \\  & (Z)-9-ocimene & 1008 & RS & floral, sweet, herbal, warm & 45.208 \({}^{a}\) \(\pm\) 8.541 & 192.146 \({}^{a}\) \(\pm\) 176.494 & 0.3048 \\ \hline \multirow{2}{*}{Alkanes} & tridecane & 1300 & MS & green & not detected & 1.696 & \multirow{2}{*}{} \\  & tetradecane & 1400 & MS & mild, waxy & not detected & 13.418 \(\pm\) 3.999 & \\ \hline \multirow{6}{*}{Salphum compounds} & dimethyl disulfide & 746 & MS & garlic & 184.875 \(\pm\) 6.8155 & not detected & \\  & alkyl methyl disulfide & 920 & MS & pungert, garlic-like & 1318.892 \(\pm\) 163.894 & not detected & \\  & methyl proxyl disulfide & 923 & MS & onion, garlic & 231.565 \(\pm\) 163.894 & 37.246 \(\pm\) 20.600 & 0.0042 \\  & dimethyl trisulfide & 970 & MS & cabbage & 54.580 \(\pm\) 7.514 & not detected & \\  & diallyl disulfide & 1081 & RS & garlic & 256.333 \(\pm\) 69.839 & not detected & \\  & dipropyl disulfide & 1107 & RS & burnt onion, green & 208.128 \(\pm\) 75.650 & 730.151 \(\pm\) 408.425 & 0.1502 \\  & ally methyl trisulfide & 1142 & MS & garlic & 305.459 \(\pm\) 28.413 & not detected & \\  & methyl proxyl disulfide & 1150 & MS & warm, herbaceous, onion & 56.361 \(\pm\) 3.9503 & 54.502 \(\pm\) 43.337 & 0.9547 \\  & dipropyl trisulfide & 1328 & MS & garlic-like & not detected & 260.442 \(\pm\) 21.481 & \\  & diallyl tetrasulfide & 153 & MS & garlic, onion, green, metallic & 19.945 \(\pm\) 2.882 & not detected & \\  & dipropyl tetrasulfide & 1570 & MS & pungensulfur-like, onion & not detected & 6.489 \(\pm\) 2.829 & \\ \hline \hline \end{tabular}  
* * Identification method (IM): reference commercial standard (RS) and comparison of mass spectrum with NIST library (MS). ** Mean value \(\pm\) standard error (SD) for each individual VOC targeted (\(t\) = 3), expressed as GC peak area (\(\times 10^{6}\)). Mean values followed by different letters indicate a significant difference between garden garlic flowers and wild leek flowers (\(p\) \(<\) 0.05) according to the ANOVA.  
\end{table}