## 3 Results and Discussion
### Composition of Volatile Compounds
\begin{table}
\begin{tabular}{c c c c c c c c c c c} \hline \hline \multirow{2}{*}{**RT\({}^{(2)}\)**} & \multirow{2}{*}{**RI\({}^{(3)}\)**} & \multirow{2}{*}{**Compound Natures**} & \multicolumn{4}{c}{**+CD Group \({}^{(4)}\)**} & \multicolumn{4}{c}{**–CD Group**} \\ \cline{5-10}  & & & **Data File Name** & **0**\({}^{(5)}\) & **1** & **2** & **4** & **0** & **1** & **2** & **4** \\ \hline \multicolumn{10}{c}{**Aldehydes**} \\
26.17 & 1363 & 2-Ethysheval & 0.7\({}^{(4)}\) & 0.5\({}^{(5)}\) & 0.5\({}^{(6)}\) & 0.4\({}^{(6)}\) & 0.9\({}^{(7)}\) & 0.6\({}^{(8)}\) & 0.3\({}^{(8)}\) & 0.2\({}^{(8)}\) \\
39.14 & 1676 & 4-Methylbenzaldehyde & 4.4\({}^{(4)}\) & 0.6\({}^{(6)}\) & 0.5\({}^{(5)}\) & 0.6\({}^{(6)}\) & 1.5\({}^{(8)}\) & 1.3\({}^{(8)}\) & 0.6\({}^{(8)}\) & 0.3\({}^{(8)}\) \\
32.86 & 1549 & Benzaldehyde & 3.8\({}^{(4)}\) & 2.2\({}^{(8)}\) & 1.6\({}^{(6)}\) & 1.3\({}^{(8)}\) & 4.1\({}^{(8)}\) & 2.4\({}^{(8)}\) & 1.5\({}^{(8)}\) & 0.9\({}^{(8)}\) \\
16.65 & 1104 & Hexanal & 10.0\({}^{(4)}\) & 7.8\({}^{(8)}\) & 6.5\({}^{(8)}\) & 5.7\({}^{(8)}\) & 10.0\({}^{(8)}\) & 0.8\({}^{(8)}\) & 0.6\({}^{(8)}\) & 6.5\({}^{(8)}\) \\
40.05 & 1692 & P-Prophenylaldehyde & 1.0\({}^{(4)}\) & 0.8\({}^{(8)}\) & 0.6\({}^{(8)}\) & 0.4\({}^{(6)}\) & 1.0\({}^{(8)}\) & 0.7\({}^{(8)}\) & 0.5\({}^{(8)}\) & 0.2\({}^{(8)}\) \\
**Total aldehydes** & **19.9\({}^{(4)}\)** & **11.9\({}^{(5)}\)** & **0.7\({}^{(5)}\)** & **0.8\({}^{(4)}\)** & **0.4\({}^{(6)}\)** & **17.5\({}^{(8)}\)** & **13.0\({}^{(8)}\)** & 9.7\({}^{(8)}\) & **0.8\({}^{(8)}\)** & **0.8\({}^{(8)}\)** \\
**Ketones** & & & & & & & & & & \\
38.32 & 1661 & 1-(B-Butyl-2-oxisanyl)ethanoneanone & 1.7\({}^{(4)}\) & 0.7\({}^{(8)}\) & 0.5\({}^{(8)}\) & 0.2\({}^{(8)}\) & 1.6\({}^{(8)}\) & 0.6\({}^{(8)}\) & 0.4\({}^{(8)}\) & 0.2\({}^{(8)}\) \\
20.44 & 1205 & 2-Heptanone & 13.8\({}^{(4)}\) & 10.9\({}^{(4)}\) & 8.0\({}^{(8)}\) & 5.2\({}^{(8)}\) & 15.9\({}^{(8)}\) & 9.1\({}^{(8)}\) & 7.2\({}^{(8)}\) & 5.2\({}^{(8)}\) \\
28.04 & 1417 & 2-Nonanone & 0.2\({}^{(8)}\) & 0.4\({}^{(8)}\) & 0.4\({}^{(8)}\) & 0.3\({}^{(8)}\) & 0.3\({}^{(8)}\) & 0.4\({}^{(8)}\) & 0.2\({}^{(8)}\) & 0.1\({}^{(8)}\) \\
34.85 & 1597 & 3-Cetaeta-2 cn2-2-one & 0.9\({}^{(8)}\) & 0.8\({}^{(8)}\) & 0.7\({}^{(8)}\) & 0.8\({}^{(8)}\) & 1.3\({}^{(8)}\) & 0.6\({}^{(8)}\) & 0.6\({}^{(8)}\) & 0.4\({}^{(8)}\) \\
28.65 & 1435 & 3-Ceta-2 cn2-one & 1.1 & 1.3 & 1.1 & 0.9 & 1.1 & 1 & 0.9 & 0.7 \\
**Total ketones** & & & & & & & & & \\
**17.4\({}^{(4)}\)** & **14.1\({}^{(4)}\)** & **10.7\({}^{(4)}\)** & **20.2\({}^{(4)}\)** & **11.7\({}^{(4)}\)** & **20.2\({}^{(4)}\)** & **11.7\({}^{(8)}\)** & **9.3\({}^{(8)}\)** & **0.6\({}^{(8)}\)** & **6.6\({}^{(8)}\)** \\
**Furan** & & & & & & & & & & \\
22.27 & 1255 & 2-Penylfuran & 6.2\({}^{(5)}\) & 15.0\({}^{(5)}\) & 20.9\({}^{(8)}\) & 22.4\({}^{(8)}\) & 7.4\({}^{(8)}\) & 13.2\({}^{(8)}\) & 7.1\({}^{(8)}\) & 4.7\({}^{(8)}\) \\
**Total furans** & & & & & & & & & & \\
**15.0\({}^{(6)}\)** & **20.9\({}^{(8)}\)** & **22.4\({}^{(8)}\)** & **7.4\({}^{(8)}\)** & **13.2\({}^{(8)}\)** & **7.1\({}^{(8)}\)** & **4.7\({}^{(8)}\)** & **10** & **4.7\({}^{(8)}\)** \\ \hline \hline \end{tabular} \({}^{(1)}\) Identification of volatile compounds was carried out by comparing the MS spectrum. In the comparison of MS spectrum, SI should be more than 800. The results were obtained based on the relative peak ratio of each compound based on the internal standard. \({}^{(5)}\) RI means the retention time (mainly of each compound. \({}^{(6)}\) RI was calculated in relation to the retention time of n-alkane series. \({}^{(6)}\) The \({}^{(4)}\) CD and \({}^{(5)}\) CP groups indicate the presence (+) or absence (-) of excessive flavor-entrapped CD, respectively. \({}^{(9)}\) Numbers 0-4 represent the concentrations of CD (%/n(\(\
u\))) in ISP collides. \({}^{(6)}\) Data with different capital and small letters of superscript are significantly different (\(\
u<0.05\)) within the same line and group, respectively. \({}^{(7)}\) Data without superscript letters are not significantly different (\(\
u>0.05\)) among the samples.  
\end{table}