## 3 Results and Discussion
### VOCs Profile of Honey
\begin{table}
\begin{tabular}{l c c c c c c c} \hline \hline
**Metabolites** & **Code** & **Carob** & **Alfalfa** & **Sainfoin** & **Astragalus** & **Indigo** & \(p\) \\ \hline
**Alcohals** & & & & & & & \\
3-Methyl-1-butanol & **A1** & 23.38 & nd & 6.96 & nd & nd & *** \\
3-Methyl- 3-butten-1-ol & **A2** & nd & 21.24 & 5.86 & 3.64 & 2.48 & *** \\
2-Methyl-2-butten-1-ol & **A3** & nd & 7.68 & 1.17 & nd & 3.06 & *** \\ _trans_-3-Hexen-1-ol & **A4** & nd & 1.58 & nd & nd & *** \\ _cis_-3-Hexene-1-ol & **A5** & nd & 35.76 & nd & nd & *** \\
1-Octen-3-ol & **A6** & nd & 12.34 & nd & nd & *** \\
2-Ethyl-1-hexanol & **A7** & 9.36 & 26.27 & 10.00 & 13.42 & 24.70 & * \\
2-Furanmethanol & **A8** & 0.88 & 12.14 & 7.96 & 50.19 & 109.67 & *** \\
1 Nonanol & **A9** & 7.29 & nd & nd & nd & ** \\
5-Methyl-2-furanmethanol & **A10** & nd & nd & 0.48 & 4.46 & *** \\ Benzyl alcohol & **A11** & 17.86 & 43.26 & 7.79 & 6.14 & 12.12 & *** \\ Phenyi ethyl ethyl alcohol & **A12** & 14.42 & 37.44 & 91.08 & 14.66 & 136.23 & ** \\
3-Phenyi-2-propan-1-ol & **A13** & nd & 0.96 & nd & nd & *** \\
4-Methoxy phenethyl alcohol & **A14** & nd & nd & nd & 3.61 & nd & *** \\ \hline
**Terpenoids \& Norisopenroids** & & & & & & \\ \(\alpha\)-Fpinene & **T1** & nd & 2.04 & nd & 0.51 & nd & ** \\ \(\alpha\)-Terpinene & **T2** & nd & nd & nd & 1.01 & 0.84 & * \\ dI-Limonene & **T3** & 2.00 & 2.68 & 0.98 & 1.38 & 1.75 & * \\ p-Mentha-1,5,8-triene & **T4** & nd & nd & nd & 1.17 & ** \\ \(\gamma\)-Terpinene & **T5** & nd & nd & nd & 0.68 & nd & * \\ \(p\)-Cymene & **T6** & 1.61 & 2.87 & 0.71 & 2.15 & 3.31 & * \\ \(p\)-Cymenene & **T7** & 3.89 & 17.12 & 2.94 & 11.10 & 52.32 & *** \\ _cis_-Linaololoxide & **T8** & 2437.05 & 135.6 & 144.41 & 71.34 & 186.29 & *** \\ Nerol oxide & **T9** & 57.43 & nd & 12.77 & nd & nd & *** \\ _trans_-Linaolol oxide & **T10** & 387.17 & 101.98 & 94.68 & 45.52 & 74.14 & ** \\ Linalool & **T11** & 123.81 & 10.42 & 31.19 & 38.41 & 14.56 & *** \\ Lilae aldehyde & **T12** & 11.55 & nd & 1.22 & 13.61 & nd & ** \\ Edulan & **T13** & nd & nd & 0.28 & 25.40 & nd & ** \\ Horiendi & **T14** & 3047.60 & 46.40 & 1052.0 & 105.38 & 169.45 & *** \\ Ketoisophorone & **T15** & nd & nd & nd & 7.65 & nd & ** \\ \(\alpha\)-Terpineol & **T16** & 10.29 & 8.98 & 5.96 & 9.46 & 5.74 & * \\ Epoxylinalol & **T17** & 90.54 & nd & 3.66 & nd & nd & *** \\ \(\delta\)-Damasceneone & **T18** & 690.52 & nd & 8.46 & 5.08 & 6.56 & *** \\ \(p\)-Cymen-8-ol & **T19** & nd & 31.44 & nd & 2.30 & 29.47 & ** \\
2.6-Dimethyl-3,7-ocatedien-2,6-diol & **T20** & 229.97 & nd & 56.11 & 4.09 & 7.40 & *** \\ Safranal & **T21** & nd & nd & nd & 5.05 & 0.40 & ** \\
3.7-Dimethyl-1,7-ocatedien-3,6-diol & **T22** & 4.10 & nd & nd & nd & * \\ Thymol & **T23** & 0.30 & 5.70 & 0.50 & 0.17 & 9.64 & * \\ Carvacol & **T24** & nd & 1.80 & nd & nd & 6.66 & ** \\
2.6-Dimethyl-2,7-ocatadiene-1,6-diol & **T25** & 60.08 & nd & nd & nd & *** \\ _trans_-Isoeugenol & & **T26** & 4.84 & nd & nd & 1.74 & nd & * \\ \hline
**Furans** & & & & & & & & \\
3 Methylfuran & **F1** & 9.56 & nd & nd & nd & *** \\
2-Pentfuran & **F2** & nd & nd & 6.00 & nd & nd & *** \\
5-Isopernyl-2-methyl-2-vinyl tetrahydrofuran & & **F3** & 10.33 & 0.20 & 4.68 & 15.85 & 4.49 & ** \\
4-Anethofuran & & **F4** & nd & nd & & 5.39 & 3.24 & ** \\
2-Acetylfuran & & **F5** & 7.44 & 8.64 & 11.22 & 7.17 & 11.06 & * \\ \hline
**Acids** & & & & & & & \\ Acetic acid & **Ac1** & 36.59 & 28.31 & 25.88 & 76.17 & 373.77 & *** \\ Formic acid & **Ac2** & nd & nd & nd & 31.79 & 116.80 & *** \\ Butanoic acid & **Ac3** & 5.70 & 2.95 & 21.40 & 4.83 & 3.02 & *** \\
3-Methylbutanoic acid & **Ac4** & 34.17 & 6.5 & 17.17 & 24.50 & nd & ** \\ Hexanoic acid & **Ac5** & nd & nd & 13.95 & 17.44 & 5.68 & ** \\ Octanoic acid & **Ac6** & 29.70 & 11.63 & 16.09 & 19.80 & 17.66 & *** \\ Nonanoic acid & **Ac7** & 111.17 & 16.07 & 24.84 & 23.20 & 23.54 & *** \\ Decanoic acid & **Ac8** & nd & 2.82 & 5.10 & 11.35 & 9.11 & ** \\ Benzoic acid & **Ac9** & 4.05 & 5.61 & 13.24 & 16.18 & 32.38 & *** \\ Dodecanoic acid & **Ac10** & nd & nd & nd & 3.04 & 6.21 & *** \\ Phenyiacetic acid & **Ac11** & 2.59 & nd & 1.37 & 3.66 & 4.74 & * \\ \hline
**Sulfur Compounds** & & & & & & & \\ Dimethyl disulfide & **S1** & 2.54 & 23.97 & 0.51 & 0.72 & 3.92 & *** \\ Dimethyl trisulfide & **S2** & nd & 1.46 & nd & nd & 3.89 & *** \\ \hline
**Ketons** & & & & & & & \\
3-Hydroxy-2-butanone & **K1** & 5.84 & 0.91 & nd & 0.79 & nd & *** \\
2-Hydroxy-3-methyl-2-cyclopenten-1-one & **K2** & nd & nd & nd & 5.82 & *** \\
1-(3-Hydroxy-2-furan)] ethanone & **K3** & nd & 7.49 & 0.35 & 27.25 & 20.60 & *** \\
4-Hydroxy-3-methylcarbophenone & **K4** & nd & nd & 0.18 & 1.50 & nd & *** \\
3-hydroxy-4-phenyl-2-butanone & **K5** & 361.56 & nd & nd & nd & *** \\ \hline \hline \end{tabular}
\end{table}