Table 2.
Statistics on the relative content of volatile compound components in the sauce meat during the storage period.
| RT | Name | Relative Content (%) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CK | SC | KM | |||||||||||
| 1 | 2 | 4 | 6 | 1 | 2 | 4 | 6 | 1 | 2 | 4 | 6 | ||
| Aldehydes (12) | 1.40 | 2.46 | 0.84 | 6.62 | 0.57 | 2.31 | 0.66 | 1.69 | 1.08 | 1.38 | 7.68 | 2.39 | |
| 4.38 | Hexanal | - | - | - | 1.62 | - | - | - | 0.44 | - | - | 6.03 | 0.71 |
| 7.34 | Heptanal | - | - | - | 0.34 | - | - | - | - | - | - | 0.56 | 0.15 |
| 7.74 | Methional | 0.06 | 0.25 | - | 0.16 | - | 0.06 | - | - | - | - | - | - |
| 9.76 | Benzaldehyde | 0.86 | 0.72 | - | - | - | 0.55 | - | - | 0.35 | - | - | - |
| 13.23 | Benzeneacetaldehyde | 0.48 | 1.02 | - | 2.40 | 0.38 | 0.52 | - | 0.11 | 0.17 | 0.50 | - | 0.10 |
| 15.94 | Nonanal | - | 0.26 | 0.84 | 2.10 | - | 0.34 | 0.66 | 1.06 | - | - | 1.09 | 1.37 |
| 15.95 | 10-Undecenal | - | - | - | - | - | - | - | - | - | 0.31 | - | - |
| 15.99 | Dodecanal | - | - | - | - | - | - | - | - | 0.40 | - | - | - |
| 18.48 | 6-Octenal, 3,7-dimethyl-, (R)- | - | - | - | - | - | 0.04 | - | 0.02 | - | - | - | - |
| 23.63 | 2, 6-Octadienal, 3,7-dimethyl-, (Z)- | - | - | - | - | - | 0.25 | - | - | - | 0.18 | - | - |
| 25.13 | 2-Propenal, 3-phenyl- | - | 0.20 | - | - | - | 0.15 | - | - | - | 0.12 | - | - |
| 25.27 | Citral | - | - | - | - | 0.19 | 0.40 | - | 0.06 | 0.15 | 0.28 | - | 0.05 |
| Alcohols (17) | 12.87 | 0.56 | 13.17 | 7.54 | 11.07 | 16.97 | 22.85 | 19.86 | 18.05 | 15.08 | 21.64 | 13.71 | |
| 3.24 | 1-Butanol, 2-methyl- | - | - | - | - | - | - | - | 0.68 | - | - | - | - |
| 4.18 | 2,3-Butanediol, [R-(R*, R*)]- | - | - | - | 0.37 | - | - | - | - | - | - | - | - |
| 6.34 | 1-Hexanol | - | - | - | - | - | - | - | 0.22 | - | - | - | - |
| 12.48 | Eucalyptol | - | - | 3.77 | 1.63 | 1.11 | 1.89 | 3.51 | 4.34 | 0.89 | 1.48 | 2.88 | 2.51 |
| 14.13 | Bicyclo[3.1.0]hexan-2-ol, 2-methyl-5-(1-methylethyl)-, (1.alpha., 2.beta., 5.alpha.)- | - | - | - | - | - | - | 1.49 | - | 0.74 | - | 1.36 | - |
| 14.18 | 5-Isopropyl-2-methylbicyclo[3.1.0]hexan-2-ol | - | - | - | - | - | 0.66 | - | 0.67 | - | 1.58 | - | - |
| 14.24 | Bicyclo[3.1.0]hexan-2-ol, 2-methyl-5-(1-methylethyl)-, (1.alpha., 2.alpha., 5.alpha.)- | - | - | - | - | 0.14 | 0.69 | - | 0.64 | 0.64 | - | - | 0.59 |
| 14.43 | trans-Linalool oxide (furanoid) | - | - | - | - | - | - | - | 0.25 | 0.12 | - | - | 0.13 |
| 14.47 | .alpha.-Methyl-.alpha.-[4-methyl-3-pentenyl]oxiranemethanol | - | - | - | - | - | 0.10 | - | - | - | 0.09 | 0.19 | - |
| 15.55 | 5-Isopropyl-2-methylbicyclo[3.1.0]hexan-2-ol | - | - | - | - | - | - | 0.85 | - | - | - | 0.75 | - |
| 15.81 | Linalool | 10.78 | - | 9.41 | 4.55 | 7.35 | 10.49 | 13.66 | 10.62 | 12.27 | 9.17 | 13.28 | 8.05 |
| 16.41 | Phenylethyl Alcohol | - | - | - | - | - | - | - | 0.26 | 0.28 | - | - | - |
| 19.79 | 3-Cyclohexen-1-ol, 4-methyl-1-(1-methylethyl)-, (R)- | - | 0.44 | - | 0.83 | - | 2.46 | 2.93 | 2.18 | - | 2.15 | 2.84 | 2.06 |
| 19.83 | Terpinen-4-ol | 1.57 | - | - | - | 1.75 | - | - | - | 2.40 | - | - | - |
| 20.65 | .alpha.-Terpineol | 0.51 | 0.12 | - | 0.16 | 0.66 | 0.68 | 0.42 | - | 0.63 | 0.54 | 0.34 | 0.37 |
| 30.43 | Nerolidol | - | - | - | - | 0.08 | - | - | - | 0.09 | - | - | - |
| 32.76 | (1S,2R,5R)-2-Methyl-5-((R)-6-methylhept-5-en-2-yl)bicyclo[3.1.0]hexan-2-ol | - | - | - | - | - | - | - | - | - | 0.07 | - | - |
| Acids(6) | 0.00 | 0.43 | 0.49 | 0.00 | 0.00 | 0.43 | 1.18 | 0.15 | 0.12 | 0.24 | 0.00 | 0.06 | |
| 6.11 | Butanoic acid, 3-methyl- | - | - | 0.49 | - | - | - | - | - | - | - | - | - |
| 6.56 | Hexanoic acid, 2-methyl- | - | - | - | - | - | - | 1.18 | - | - | - | - | - |
| 6.94 | Formic acid | - | - | - | - | - | - | - | - | 0.12 | - | - | - |
| 11.15 | Hexanoic acid | - | - | - | - | - | 0.16 | - | - | - | - | - | - |
| 25.72 | Nonanoic acid | - | 0.17 | - | - | - | 0.09 | - | 0.12 | - | - | - | - |
| 30.09 | n-Decanoic acid | - | 0.26 | - | - | - | 0.17 | - | 0.03 | - | 0.24 | - | 0.06 |
| esters(20) | 11.53 | 2.18 | 9.77 | 5.24 | 5.03 | 7.74 | 16.41 | 17.00 | 5.53 | 9.13 | 20.11 | 18.98 | |
| 3.61 | Propanoic acid, 2-methyl-, ethyl ester | - | - | - | - | - | - | 0.45 | - | - | - | - | - |
| 3.71 | Hydrazinecarboxylic acid, phenylmethyl ester | - | - | - | - | - | - | 1.44 | - | - | - | - | - |
| 4.45 | Butanoic acid, ethyl ester | - | - | - | 1.03 | - | - | - | 0.44 | - | - | - | - |
| 4.79 | Propanoic acid, 2-hydroxy-, ethyl ester | - | - | - | 0.41 | - | - | - | 0.23 | - | - | - | - |
| 5.73 | Butanoic acid, 2-methyl-, ethyl ester | - | - | 1.14 | 0.43 | - | - | 1.74 | 0.08 | - | - | 0.20 | - |
| 5.83 | Butanoic acid, 3-methyl-, ethyl ester | - | - | 3.06 | 0.68 | - | - | 3.51 | 0.11 | - | - | 0.26 | - |
| 7.39 | Pentanoic acid, ethyl ester | - | - | 0.53 | - | - | - | - | - | - | - | - | - |
| 9.42 | Octyl chloroformate | - | - | - | - | - | - | - | - | - | - | 0.18 | - |
| 9.59 | 2,5-Pyrrolidinedione, 1-(benzoyloxy)- | - | - | - | - | - | - | - | - | - | 0.19 | 0.33 | - |
| 11.29 | Hexanoic acid, ethyl ester | - | - | - | 1.75 | - | - | - | - | - | - | - | - |
| 11.95 | 4-Terpinenyl acetate | - | - | - | - | 0.23 | - | - | - | - | - | - | - |
| 24.54 | Linalyl acetate | 10.93 | 0.59 | 4.34 | 0.36 | 4.29 | 6.08 | 8.84 | 14.95 | 5.05 | 7.26 | 18.07 | 17.50 |
| 29.22 | .alpha.-Terpinyl acetate | 0.21 | 0.08 | - | - | 0.31 | 0.23 | - | 0.25 | 0.32 | 0.23 | 0.27 | 0.37 |
| 29.81 | (R)-lavandulyl acetate | - | - | - | - | - | 0.06 | - | - | - | 0.07 | - | - |
| 29.82 | 1,6-Octadien-3-ol, 3,7-dimethyl-, formate | 0.14 | - | - | - | - | - | - | - | - | - | - | - |
| 30.33 | 2,6-Octadien-1-ol, 3,7-dimethyl-, acetate, (Z)- | - | - | - | - | - | - | 0.12 | 0.14 | - | - | 0.13 | 0.19 |
| 30.35 | Geranyl acetate | - | - | - | - | - | 0.10 | - | 0.30 | - | 0.11 | 0.25 | 0.39 |
| 30.36 | 4-Hexen-1-ol, 5-methyl-2-(1-methylethenyl)-, acetate | 0.25 | - | - | - | 0.20 | - | - | - | 0.16 | - | - | - |
| 30.46 | Ethyl trans-4-decenoate | - | 0.11 | - | - | - | 0.10 | - | - | - | 0.10 | - | - |
| 30.66 | Decanoic acid, ethyl ester | - | 1.40 | 0.71 | 0.59 | - | 1.16 | 0.30 | 0.50 | - | 1.18 | 0.42 | 0.53 |
| phenols(2) | 49.04 | 85.72 | 37.54 | 56.23 | 52.36 | 52.28 | 19.18 | 18.56 | 52.09 | 57.37 | 16.81 | 18.87 | |
| 21.49 | Ethyl maltol | 48.95 | 85.72 | 37.54 | 56.23 | 52.36 | 52.03 | 19.18 | 18.45 | 51.85 | 57.13 | 16.81 | 18.74 |
| 29.51 | Eugenol | 0.09 | 0.00 | - | - | 0.26 | 0.25 | - | 0.11 | 0.24 | 0.24 | - | 0.12 |
| ethers(2) | 0.00 | 4.24 | 2.12 | 1.97 | 0.00 | 0.13 | 1.13 | 2.28 | 4.86 | 3.60 | 0.96 | 1.61 | |
| 21.14 | Estragole | - | - | - | - | - | 0.13 | - | - | - | 0.10 | - | - |
| 25.94 | Anethole | - | 4.24 | 2.12 | 1.97 | - | - | 1.13 | 2.28 | 4.86 | 3.50 | 0.96 | 1.61 |
| olefins(33) | 24.22 | 3.87 | 28.20 | 16.23 | 25.92 | 14.77 | 27.08 | 39.13 | 18.27 | 12.69 | 27.23 | 43.84 | |
| 6.92 | Styrene | - | - | - | - | - | - | - | - | - | - | 0.09 | - |
| 9.10 | Camphene | - | - | - | - | 0.16 | 0.13 | 0.28 | 0.36 | - | - | 0.17 | 0.28 |
| 10.03 | Bicyclo[3.1.0]hexane, 4-methylene-1-(1-methylethyl)- | - | - | - | - | - | 0.15 | - | 0.78 | 0.25 | 0.14 | 1.08 | 1.71 |
| 10.86 | .beta.-Pinene | - | 0.73 | - | - | - | - | - | - | - | - | - | - |
| 10.96 | .beta.-Myrcene | 3.49 | - | 6.93 | 3.66 | 3.09 | 2.47 | 4.53 | 6.57 | 2.32 | 2.23 | 4.60 | 7.57 |
| 11.65 | 3-Carene | - | - | - | - | 0.08 | - | - | 0.55 | - | - | - | - |
| 11.82 | Cyclohexene, 1-methyl-4-(1-methylethylidene)- | - | - | - | - | - | - | - | - | - | - | - | 1.31 |
| 11.95 | 1,3-Cyclohexadiene, 1-methyl-4-(1-methylethyl)- | 0.48 | 0.11 | 1.04 | 0.89 | - | 0.54 | 1.01 | - | 0.44 | 0.26 | 1.39 | - |
| 12.23 | Benzene, 1-methyl-3-(1-methylethyl)- | - | 0.12 | - | 0.54 | - | 0.55 | 1.29 | 1.04 | - | - | - | 0.88 |
| 12.46 | D-Limonene | 14.41 | 2.58 | 20.23 | 9.16 | 13.10 | 8.11 | 17.13 | 24.55 | 10.40 | 7.68 | 16.49 | 27.40 |
| 12.99 | (1R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene | 0.22 | 0.11 | - | 0.80 | 0.56 | 0.79 | - | 1.96 | 0.41 | 0.65 | 0.20 | 1.04 |
| 13.36 | 1,3,6-Octatriene, 3,7-dimethyl-, (Z)- | - | 0.10 | - | 0.40 | - | - | 0.39 | - | - | - | 0.65 | - |
| 13.45 | .beta.-Ocimene | 0.47 | - | - | - | - | - | - | - | - | - | - | - |
| 13.82 | .gamma.-Terpinene | 0.61 | 0.12 | - | 0.78 | 0.67 | 0.65 | 1.85 | 2.06 | 0.74 | 0.61 | 1.93 | 2.33 |
| 15.05 | 1,5,5-Trimethyl-6-methylene-cyclohexene | - | - | - | - | - | - | 0.60 | - | - | - | - | - |
| 15.09 | 2-Carene | - | - | - | - | - | - | - | - | - | 0.23 | - | - |
| 15.14 | Cyclohexene, 1-methyl-4-(1-methylethylidene)- | 0.32 | - | - | - | - | - | - | - | 0.42 | - | - | - |
| 17.13 | 2,4,6-Octatriene, 2,6-dimethyl-, (E,Z)- | 0.26 | - | - | - | 0.17 | - | - | - | - | - | - | - |
| 25.91 | Anethole | 3.80 | - | - | - | 5.09 | - | - | - | - | - | - | - |
| 29.93 | Copaene | - | - | - | - | 0.14 | 0.05 | - | - | 0.07 | - | - | 0.07 |
| 30.76 | Bicyclo[7.2.0]undec-4-ene, 4,11,11-trimethyl-8-methylene- | - | - | - | - | 0.40 | 0.15 | - | - | 0.42 | - | 0.15 | - |
| 31.04 | Caryophyllene | 0.17 | - | - | - | 1.64 | 0.55 | - | 0.72 | 1.45 | 0.13 | 0.47 | 0.67 |
| 31.44 | Bicyclo[3.1.1]hept-2-ene, 2, 6-dimethyl-6-(4-methyl-3-pentenyl)- | - | - | - | - | 0.06 | - | - | 0.03 | 0.10 | 0.35 | - | - |
| 31.74 | Humulene | - | - | - | - | - | - | - | 0.04 | 0.13 | - | - | 0.05 |
| 32.34 | Benzene, 1-(1, 5-dimethyl-4-hexenyl)-4-methyl- | - | - | - | - | 0.31 | 0.33 | - | 0.14 | 0.44 | 0.25 | - | 0.16 |
| 32.49 | 1,3a-Ethano-3aH-indene, 1,2,3,6,7,7a-hexahydro-2,2,4,7a-tetramethyl-, [1R-(1.alpha., 3a.alpha., 7a.alpha.)]- | - | - | - | - | 0.09 | - | - | 0.04 | 0.09 | - | - | 0.04 |
| 32.53 | Di-epi-.alpha.-cedrene | - | - | - | - | - | - | - | - | - | - | - | 0.14 |
| 32.55 | 1H-3a,7-Methanoazulene, 2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-, [3R-(3.alpha., 3a.beta., 7.beta., 8a.alpha.)]- | - | - | - | - | - | - | - | - | 0.23 | 0.09 | - | - |
| 32.55 | Cedrene | - | - | - | - | 0.14 | 0.12 | - | - | - | - | - | - |
| 32.76 | .beta.-Bisabolene | - | - | - | - | 0.09 | 0.09 | - | 0.21 | 0.14 | - | - | 0.11 |
| 32.97 | 1H-3a,7-Methanoazulene, octahydro-3,8,8-trimethyl-6-methylene-, [3R-(3.alpha., 3a.beta., 7.beta., 8a.alpha.)]- | - | - | - | - | - | - | - | 0.08 | - | - | - | 0.09 |
| 32.99 | Naphthalene, 1,2,3,5,6,8a-hexahydro-4, 7-dimethyl-1-(1-methylethyl)-, (1S-cis)- | - | - | - | - | 0.12 | 0.10 | - | - | 0.21 | - | - | - |
| 32.99 | .beta.-copaene | - | - | - | - | - | - | - | - | - | 0.07 | - | - |
| alkanes(11) | 0.94 | 0.53 | 5.18 | 2.76 | 1.19 | 0.00 | 1.37 | 0.61 | 0.00 | 0.00 | 1.92 | 0.42 | |
| 10.62 | Octane, 2,7-dimethyl- | - | - | - | - | - | - | - | - | - | - | 1.54 | - |
| 10.65 | Heptane, 2,2,4,6,6-pentamethyl- | - | - | 2.91 | - | - | - | 0.89 | - | - | - | - | - |
| 26.73 | Tridecane | - | 0.25 | - | 0.37 | - | - | - | - | - | - | - | - |
| 29.87 | Tridecane, 3-methyl- | - | 0.14 | - | - | - | - | - | - | - | - | - | - |
| 30.67 | Tetradecane | 0.94 | - | - | - | 1.19 | - | - | - | - | - | - | - |
| 32.59 | Pentadecane | - | 0.15 | 0.49 | 0.23 | - | - | 0.22 | - | - | - | 0.17 | - |
| 33.99 | Hexadecane | - | - | - | 0.38 | - | - | - | 0.12 | - | - | - | 0.08 |
| 35.21 | Heptadecane | - | - | 0.29 | 0.68 | - | - | - | 0.18 | - | - | - | 0.12 |
| 36.31 | Octadecane | - | - | 0.55 | 0.70 | - | - | 0.13 | 0.21 | - | - | 0.10 | 0.15 |
| 37.34 | Nonadecane | - | - | 0.64 | 0.40 | - | - | 0.14 | 0.11 | - | - | 0.11 | 0.08 |
| 38.30 | Eicosane | - | - | 0.30 | - | - | - | - | - | - | - | - | - |
| others(8) | 0.00 | 0.00 | 2.70 | 0.23 | 0.00 | 5.30 | 10.14 | 0.72 | 0.00 | 0.51 | 3.65 | 0.12 | |
| 3.20 | Oxirane, 2-(1,1-dimethylethyl)-3-methyl- | - | - | 2.70 | - | - | - | 10.14 | 0.63 | - | - | 0.41 | - |
| 6.23 | p-Xylene | - | - | - | - | - | - | - | - | - | - | 0.23 | 0.04 |
| 3.71 | Toluene | - | - | - | - | - | - | - | - | - | - | 0.67 | - |
| 7.77 | Furan, 2-ethyl-5-methyl- | - | - | - | 0.23 | - | 5.12 | - | - | - | - | - | - |
| 12.23 | o-Cymene | - | - | - | - | - | - | - | - | - | 0.33 | 2.34 | - |
| 20.38 | Naphthalene, 1,2,3,4,4a,5,8,8a-octahydro-4a-methyl-, trans- | - | - | - | - | - | 0.13 | - | - | - | 0.13 | - | - |
| 29.87 | 2-Bromo dodecane | - | - | - | - | - | 0.04 | - | - | - | 0.05 | - | - |
| 32.57 | Hexadecane, 1-chloro- | - | - | - | - | - | - | - | 0.09 | - | - | - | 0.07 |
Note: “-” indicates not detected.