## 3 Results and Discussion
### The Flavor Profile and Comparison of Meat Sausage Analogue
\begin{table}
\begin{tabular}{c c c c c} \hline \hline
**No.** & **Volatile Compounds** & **RI (s)** & **CAS3** & **Content (\(\upmu\)g\(\cdot\)g\({}^{-1}\))** \\ \hline
1 & Acetic acid & 4.4785 & 64-19-7 & & 8.626 \\
2 & Isovaleraldehyde & 4.978 & 590-86-3 & 0.145 & 2.01 \\
3 & Heptane & 5.5244 & 142-82-5 & & 1.892 \\
4 & 2-Ethylfuran & 5.5833 & 3208-16-0 & 0.628 & \\
5 & trans-2-Pentene & 6.0708 & 646-04-8 & & 1.948 \\
6 & Toluene & 6.7994 & 108-88-3 & & 7.316 \\
7 & 2,3-Butanediol & 7.0226 & 513-85-9 & & 1.954 \\
8 & Hexanal & 7.393 & 66-25-1 & 1.931 & \\
9 & 5-Hexenenitrile & 8.9322 & 5048-19-1 & & 3.006 \\
10 & 1-Hexanol & 9.07035 & 111-27-3 & 0.207 & 6.493 \\
11 & 2-Heptanone & 9.6962 & 110-43-0 & 0.943 & \\
12 & 1,3,5,7-Cycloactetraene & 9.8372 & 629-20-9 & 1.084 & \\
13 & Heptaldehyde & 10.0076 & 111-71-7 & 0.307 & \\
14 & 2,5-Dimethyl pyrazine & 10.32775 & 123-32-0 & 0.345 & 2.031 \\
15 & Methyl hexanoate & 10.6596 & 106-70-7 & & 1.615 \\
16 & alpha-Pinene & 11.11505 & 80-56-8 & 0.091 & 2.413 \\
17 & Benzaldehyde & 11.9112 & 100-52-7 & 0.29 & 5.803 \\
18 & 1-Octen-3-ol & 12.3637 & 3391-86-4 & 0.17 & \\
19 & beta-Pinene & 12.5281 & 127-91-3 & & 2.427 \\
20 & 3-Octanone & 12.6399 & 106-68-3 & 0.148 & \\
21 & 2(5H)-Furanone & 13.2098 & 497-23-4 & 0.729 & \\
22 & alpha-Phellandrene & 13.4623 & 99-83-2 & & 2.310 \\
23 & 3-Carene & 13.6914 & 13466-78-9 & & 9.185 \\
24 & alpha-Terpinene & 13.9029 & 99-86-5 & & 1.395 \\
25 & p-Cymene & 14.1967 & 99-87-6 & & 6.791 \\
26 & Limonene & 14.3613 & 138-86-3 & 1.553 & 50.853 \\
27 & 1,8-Cineole & 14.4905 & 470-82-6 & & 10.458 \\
28 & gamma-Terpinene & 15.4834 & 99-85-4 & & 2.684 \\
29 & 4-Thujanol & 15.8184 & 546-79-2 & & 2.229 \\
30 & 2-Ethyl-3,5-dimethylpyrazine & 16.1711 & 55031-15-7 & 0.199 & \\
31 & 1-Adamantanol & 16.3004 & 768-95-6 & 0.153 & \\
32 & 2-Nonanone & 16.6059 & 821-55-6 & 0.057 & \\
33 & (\(-\))-Fenchone & 16.6938 & 7787-20-4 & & 4.263 \\
34 & Linalool & 16.9465 & 78-70-6 & & 17.138 \\
35 & 1-Nonanal & 17.0964 & 124-19-6 & 0.269 & 2.174 \\
36 & Maltol & 17.4813 & 118-71-8 & 0.392 & \\
37 & Caprylic acid methyl ester & 17.8337 & 111-11-5 & & 1.357 \\
38 & Terpinolene & 20.1134 & 586-62-9 & & 1.944 \\
39 & (\(-\))-alpha-Terpineol & 20.5834 & 10482-56-1 & & 1.897 \\
40 & Dodecane & 20.7364 & 112-40-3 & 0.078 & \\
41 & 4-Allylanisole & 20.8302 & 140-67-0 & & 24.840 \\
42 & Decyl aldehyde & 20.9714 & 112-31-2 & 0.059 & \\
43 & Cummaldehyde & 22.4578 & 122-03-2 & & 0.628 \\
44 & L(\(-\))-Carvone & 22.5635 & 6485-40-1 & & 1.055 \\
45 & Linaly acetate & 22.8162 & 115-95-7 & & 4.215 \\
46 & p-Anisaldehyde & 22.9396 & 123-11-5 & & 5.507 \\
47 & Cinnamaldehyde & 23.5447 & 104-55-2 & & 4.093 \\
48 & Tridecane & 24.391 & 629-50-5 & 0.176 & \\
49 & Cinnamyl alcohol & 24.7375 & 104-54-1 & & 5.638 \\
50 & Terpinen-4-ol & 25.9831 & 562-74-3 & & 0.876 \\
51 & Terpinyl propionate & 26.2769 & 80-27-3 & & 1.378 \\
52 & 2,6,11-Trimethyldodecane & 27.0468 & 31295-56-4 & 0.036 & \\
53 & Tetradecane & 27.8224 & 629-59-4 & 0.155 & \\
54 & beta-Caryophyllene & 28.9209 & 87-44-5 & & 24.365 \\
55 & alpha-Carvophyllene & 30.0255 & 6753-98-6 & & 1.622 \\
56 & alpha-Curvumene & 30.7188 & 644-30-4 & & 5.028 \\ \hline \hline \end{tabular}
\end{table} 
Table 3: Volatile compounds extracted from MMSA (\(\upmu\)g g\({}^{-1}\)) and DMMSA and analyzed using HS-SPME combined with GC-MS.