# Effect of Seasoning Addition on Volatile Composition and Sensory Properties of Steved Pork
## 3 Results and Discussion
### Volatile Compounds Profiling in the Fresh and Stewed Pork
\begin{table}
\begin{tabular}{c c c c c c c c c c c} \hline
**No.** & **Compounds** & **FP** & **SP\({}_{1}\)** & **SP\({}_{2}\)** & **SP\({}_{3}\)** & **SP\({}_{4}\)** & **SP\({}_{5}\)** & **SP\({}_{6}\)** & **_p Value_ & **Origin 1** \\ \hline
47 & Terpineol & N.D. & N.D. & N.D. & \(113.2\pm 3.5^{\,a}\) & \(21.0\pm 2.1^{\,d}\) & \(52.5\pm 1.9^{\,b}\) & \(45.4\pm 1.4^{\,c}\) & 0.000 & VFB \\ \hline
48 & (_E_)-Undoc-2-en-1-ol & \(48\pm 0.8^{\,ab}\) & \(5.5\pm 0.6^{\,a}\) & \(5.2\pm 1.3^{\,ab}\) & \(2.9\pm 0.2^{\,ad}\) & \(38.8\pm 0.5^{\,bc}\) & N.D. & \(2.2\pm 1.1^{\,d}\) & 0.002 & LOP \\ \hline
49 & (4R,6)-cis-Carved & N.D. & N.D. & N.D. & \(0.8\pm 0.02^{\,a}\) & \(0.5\pm 0.1^{\,b}\) & \(0.6\pm 0.1^{\,b}\) & \(0.4\pm 0.01^{\,c}\) & 0.001 & VFB \\ \hline
50 & cis-Gerani & N.D. & N.D. & N.D. & \(113.1\pm 7^{\,a}\) & \(74.7\pm 0.6^{\,b}\) & \(34.0\pm 0.5^{\,c}\) & \(7.7\pm 0.8^{\,b}\) & 0.000 & VFB \\ \hline
51 & Prephys/Hj alcohol & \(2.7\pm 0.2^{\,b}\) & N.D. & \(0.8\pm 0.02^{\,a}\) & \(2.3\pm 0.1^{\,b}\) & \(14.0\pm 0.3^{\,c}\) & \(2.2\pm 0.1^{\,b}\) & \(8.3\pm 0.5^{\,a}\) & 0.000 & UO \\ \hline
52 & Undecan-1-ol & \(3.0\pm 0.4\) & N.D. & N.D. & N.D. & N.D. & N.D. & N.D. & N.D. & VFRM \\ \hline
53 & Dodecan-1-ol & \(0.3\pm 0.01^{\,a}\) & \(0.3\pm 0.01^{\,a}\) & N.D. & N.D. & N.D. & N.D. & N.D. & 0.467 & VFRM \\ \hline  & **Ketones (19)** & \(377.2\pm 17.6^{\,ab}\) & \(731.7\pm 42.2^{\,b}\) & \(14119\pm 187^{\,a}\) & \(500.8\pm 16.6^{\,d}\) & \(506.6\pm 7.2^{\,ab}\) & \(323.6\pm 12^{\,a}\) & \(555.9\pm 16.2^{\,c}\) & 0.000 & \\ \hline
54 & Butan-2-one & \(1.3\pm 0.3^{\,d}\) & \(2.7\pm 0.9^{\,a}\) & \(4.0\pm 0.7^{\,d}\) & \(305.4\pm 9^{\,b}\) & \(35.0\pm 7.0^{\,b}\) & \(9.3\pm 0.7^{\,c}\) & \(49.0\pm 2.9^{\,a}\) & 0.000 & VFB \\ \hline
55 & Butane-2-3-dione & \(12.5\pm 2.0^{\,bc}\) & \(23.6\pm 17^{\,a}\) & \(23.3\pm 3.0^{\,a}\) & \(24.7\pm 2.1^{\,a}\) & N.D. & \(15.0\pm 1.3^{\,b}\) & \(11.1\pm 0.5^{\,c}\) & 0.000 & MRP \\ \hline
56 & Pentane-2-3-dione & N.D. & \(15.3\pm 2.9^{\,a}\) & \(18.0\pm 2.6^{\,a}\) & N.D. & N.D. & \(4.2\pm 0.6^{\,a}\) & \(10.1\pm 0.4^{\,b}\) & 0.000 & LOP \\ \hline
57 & Heptan-2-one & \(25.2\pm 2.6^{\,d}\) & \(60.3\pm 8.5^{\,c}\) & \(118.5\pm 112.2^{\,a}\) & \(19.4\pm 1.7^{\,d}\) & N.D. & \(57.3\pm 4.1^{\,c}\) & \(72.1\pm 5.8^{\,b}\) & 0.000 & LOP \\ \hline
58 & Octan-3-one & \(20.8\pm 10^{\,a}\) & \(8.3\pm 2.5^{\,c}\) & \(12.0\pm 1.1^{\,b}\) & N.D. & \(2.1\pm 0.4^{\,d}\) & \(6.0\pm 12^{\,c}\) & N.D. & 0.000 & VFRM \\ \hline
59 & Octan-2-one & \(7.2\pm 1.7^{\,c}\) & \(12.0\pm 3.1^{\,b}\) & \(18.3\pm 0.6^{\,a}\) & N.D. & N.D. & N.D. & 0.002 & LOP \\ \hline
60 & 1-Hydroxypropan-2 & N.D. & \(20.7\pm 3.6^{\,d}\) & \(57.7\pm 15.0^{\,b}\) & \(29.7\pm 17.4^{\,d}\) & \(54.7\pm 6.7^{\,bc}\) & \(732.2\pm 2.2^{\,a}\) & \(43.0\pm 2.2^{\,c}\) & 0.000 & MRP \\ \hline
61 & Octane-2-3-dione & \(303.7\pm 20.8^{\,c}\) & \(578.6\pm 26.4^{\,b}\) & \(11220\pm 1844^{\,a}\) & \(321.4\pm 9.1^{\,c}\) & \(393.9\pm 7.4^{\,c}\) & N.D. & \(297.9\pm 16.0^{\,c}\) & 0.000 & LOP \\ \hline
62 & 6-Methylhept-5 en-2 & N.D. & N.D. & N.D. & \(3.8\pm 0.5^{\,c}\) & \(52.1\pm 1.0^{\,a}\) & \(40.0\pm 6.^{\,b}\) & \(2.9\pm 0.1^{\,c}\) & 0.019 & VFB \\ \hline
63 & (_E_)-Oct-3-en-2-one & \(4.3\pm 0.6^{\,c}\) & \(6.0\pm 0.5^{\,b}\) & \(10.2\pm 0.6^{\,a}\) & N.D. & N.D. & N.D. & N.D. & 0.000 & LOP \\ \hline
64 & (_E_)-3-5-Octan-2- & \(\phantom{-}\) & N.D. & N.D. & \(241\pm 3.1\) & N.D. & N.D. & N.D. & N.D. & N.D. & LOP \\ \hline
65 & 6-Methyl-3-5 & \(\phantom{-}\) & N.D. & N.D. & \(0.9\pm 0.2^{\,a}\) & N.D. & N.D. & \(0.3\pm 0.01^{\,b}\) & N.D. & 0.003 & LOP \\ \hline
66 & Acetophenone & \(22.2\pm 0.2^{\,bc}\) & \(4.2\pm 0.9^{\,a}\) & \(2.9\pm 0.3^{\,b}\) & \(2.6\pm 0.2^{\,b}\) & \(2.0\pm 0.1^{\,c}\) & \(2.7\pm 0.5^{\,b}\) & \(2.3\pm 0.2^{\,b}\) & 0.001 & LOP \\ \hline
67 & 4-Isopropyl-2- & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) & \(\phantom{-}\) \\ cyclohexone & N.D. & N.D. & N.D. & \(2.0\pm 0.1^{\,a}\) & \(12.1\pm 0.1^{\,b}\) & \(2.1\pm 0.3^{\,a}\) & \(1.4\pm 0.2^{\,b}\) & \(0.002\) & VFB \\ \hline \end{tabular}
\end{table}