## 3 Results and Discussion
### Volatile Aroma Compounds
#### 3.2.11 Volatile Phenols
\begin{tabular}{c c c c c c c c} \hline \hline
**Co.** & **Volatile Aroma Compounds** & **ID** & **LRI\({}_{\text{exp}}\)** & **LRI\({}_{\text{lit}}\)** & **\(F\)-Ratio** & \multicolumn{2}{c}{**Treatment**} \\ \hline  & & & & & & \multicolumn{2}{c}{_SCE_} & \(LEV\) \\ \hline BE16 & \(p\)-Cymene & MS, LRI & 1276 & 1273 & 6.634 & 5.79 \(\pm\) 0.53 & 6.67 \(\pm\) 0.25 \\ BE17 & Ethyl phenyl ketone & MS, LRI & 1735 & 1744 & 6.622 & 0.167 \(\pm\) 0.016 & 0.203 \(\pm\) 0.019 \\ BE18 & 2-Methylnaphthalene & MS, LRI & 1860 & 1856 & 5.436 & 0.242 \(\pm\) 0.022 & 0.207 \(\pm\) 0.014 \\ BE19 & \(m\)-Di-_tert_-butylbenzene & MS, LRI & 1435 & 1436 & 5.351 & 0.358 \(\pm\) 0.206 & 0.08 \(\pm\) 0.03 \\ BE20 & 4-Ethylbenzenealdehyde & MS, LRI & 1716 & 1714 & 5.185 & 1.29 \(\pm\) 0.16 & 1.79 \(\pm\) 0.35 \\ BE21 & 4-Phenylbutteno & MS, LRI & 1997 & 2032 & 5.072 & 0.310 \(\pm\) 0.069 & 0.448 \(\pm\) 0.081 \\ BE22 & 3-Methylacetophenone & MS, LRI & 1785 & 1786 & 5.013 & 0.280 \(\pm\) 0.016 & 0.243 \(\pm\) 0.024 \\ BE23 & \(p\)-Methoxynisole & MS, LRI & 1747 & 1752 & 4.565 & 0.80 \(\pm\) 0.11 & 1.09 \(\pm\) 0.21 \\ BE24 & 3-Ethylacetophenone & MS & 1841 & - & 4.459 & 0.299 \(\pm\) 0.033 & 0.580 \(\pm\) 0.228 \\ BE25 & Phenylacetic acid & MS, LRI & 2560 & 2560 & 4.414 & 0.620 \(\pm\) 0.032 & 0.463 \(\pm\) 0.125 \\ BE26 & 4-Acetylebenzaldehyde & MS & 2235 & - & 4.410 & 0.85 \(\pm\) 0.13 & 1.32 \(\pm\) 0.36 \\ BE27 & 3-Phenylbutyric acid & MS & 2628 & - & 4.187 & 0.036 \(\pm\) 0.019 & 0.297 \(\pm\) 0.220 \\ BE28 & 4-Ethylacetophenone & MS, LRI & 1872 & 1867 & 3.875 & 0.215 \(\pm\) 0.044 & 0.444 \(\pm\) 0.197 \\ BE29 & Methyl benzoate & MS, LRI & 1629 & 1624 & 3.397 & 0.133 \(\pm\) 0.003 & 0.152 \(\pm\) 0.018 \\ BE30 & 4-Methylacetophenone & MS, LRI & 1766 & 1763 & 3.327 & 0.183 \(\pm\) 0.031 & 0.240 \(\pm\) 0.044 \\ BE31 & Benzonitrile & MS, LRI & 1610 & 1614 & 3.272 & 1.11 \(\pm\) 0.29 & 1.55 \(\pm\) 0.31 \\ BE32 & Benzoic acid & MS, LRI & 2438 & 2432 & 3.001 & 5.11 \(\pm\) 0.60 & 10.32 \(\pm\) 5.18 \\ BE33 & 2,5-Dimethylcroophenone & MS & 1997 & - & 2.462 & 0.171 \(\pm\) 0.032 & 0.210 \(\pm\) 0.029 \\ BE34 & phenethyllundecane & MS & 1954 & - & 2.451 & 0.839 \(\pm\) 0.135 & 0.578 \(\pm\) 0.255 \\ BE35 & 2-Phenylpropionic acid & MS & 2542 & - & 2.156 & 0.014 \(\pm\) 0.012 & 0.055 \(\pm\) 0.048 \\ BE36 & \(p\)-Ethylstyrene & MS, LRI & 1459 & 1462 & 1.732 & 0.157 \(\pm\) 0.189 & 0.013 \(\pm\) 0.022 \\ BE37 & Benzyl acetate & MS, LRI & 1735 & 1739 & 1.040 & 0.313 \(\pm\) 0.029 & 0.291 \(\pm\) 0.024 \\ BE38 & 2-Methylbenzaldehyde & MS, LRI & 1629 & 1622 & 0.977 & 0.845 \(\pm\) 0.074 & 0.910 \(\pm\) 0.086 \\ BE39 & 1-Phenylhexane & MS, LRI & 1525 & 1524 & 0.965 & 1.05 \(\pm\) 0.24 & 1.19 \(\pm\) 0.09 \\ \(\alpha\),\(\alpha\)- & MS, LRI & 1766 & 1770 & 0.922 & 0.106 \(\pm\) 0.033 & 0.147 \(\pm\) 0.066 \\ BE41 & Benzyl alcohol & S, MS, LRI & 1879 & 1877 & 0.679 & 2.64 \(\pm\) 0.12 & 2.79 \(\pm\) 0.29 \\ BE42 & 1,2,3,4-Tetramethylbenzene & MS, LRI & 1503 & 1505 & 0.676 & 0.641 \(\pm\) 0.026 & 0.621 \(\pm\) 0.033 \\ BE43 & \(\alpha\)-Phenyldiethyl ether & MS & 1482 & - & 0.600 & 1.01 \(\pm\) 0.08 & 0.92 \(\pm\) 0.19 \\ BE44 & 1-Methylnaphthalene & MS, LRI & 1897 & 1893 & 0.429 & 0.146 \(\pm\) 0.018 & 0.163 \(\pm\) 0.041 \\ BE45 & Benzaldehyde & MS, LRI & 1525 & 1538 & 0.205 & 4.6 \(\pm\) 0.72 & 4.88 \(\pm\) 0.77 \\ BE46 & 3-Methylbenzoic acid & MS & 2532 & - & 0.185 & 0.179 \(\pm\) 0.058 & 0.209 \(\pm\) 0.104 \\ BE47 & Octyl benzene & MS, LRI & 1741 & 1741 & 0.157 & 1.47 \(\pm\) 0.32 & 1.35 \(\pm\) 0.38 \\ BE48 & 4-Methylbenzaldehyde & MS, LRI & 1655 & 1655 & 0.131 & 0.486 \(\pm\) 0.079 & 0.503 \(\pm\) 0.011 \\ BE49 & 1,2,3-Trimethylbenzene & MS, LRI & 1345 & 1344 & 0.095 & 0.556 \(\pm\) 0.101 & 0.578 \(\pm\) 0.064 \\ BE50 & 2-Ethyl-o-xylene & MS, LRI & 1366 & 1362 & 0.041 & 0.974 \(\pm\) 0.120 & 0.944 \(\pm\) 0.229 \\ BE51 & 2-(4’Methylphenyl)- & MS & 1408 & - & 0.033 & 0.531 \(\pm\) 0.057 & 0.517 \(\pm\) 0.128 \\ BE52 & 3-(1-Methylethyl)benzoic acid & MS & 2642 & - & 0.022 & 0.031 \(\pm\) 0.019 & 0.033 \(\pm\) 0.012 \\ BE53 & \(p\)-Xylene & MS, LRI & 1137 & 1149 & 0.004 & 2.63 \(\pm\) 0.30 & 2.71 \(\pm\) 1.87 \\ BE54 & Acetophenone & S, MS, LRI & 1660 & 1660 & 0.001 & 3.24 \(\pm\) 0.54 & 3.21 \(\pm\) 1.46 \\ \hline  & & & & & & & \\ \end{tabular}