Table 5.
Volatile compound in HS of goat meat burger with fat replacement by HE.
| Compound | GPF | GO | GSF | SEM | SIG | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0H | 72 h | 0H | 72 h | 0H | 72 h | FS | T | FS × T | ||||||||
| Pentane | 477.0 | 778.6 | 500.6 | 476.4 | 858.2 | 1336.8 | 309.30 | 0.200 | 0.356 | 0.725 | ||||||
| Hexane | 50.8 | a | 20.65 | b | 46.5 | a | 28.05 | b | 51.8 | a | 36.6 | b | 9.44 | 0.654 | 0.033 | 0.720 |
| Heptane | 158.3 | 47.8 | 162.2 | 103.5 | 245.8 | 125.0 | 67.98 | 0.511 | 0.132 | 0.889 | ||||||
| Octane | 405 | c | 138.6 | c | 1458.4 | a | 475.0 | c | 935.6 | b | 433.0 | c | 125.52 | 0.004 | 0.001 | 0.071 |
| Octene | 8.9 | 25.6 | 20.4 | 9.3 | 22.4 | 17.6 | 9.23 | 0.860 | 0.097 | 0.353 | ||||||
| Heptane, 2,2,4,6,6-pentamethyl | 98.2 | 166.2 | 143.2 | 77.9 | 76.2 | 81.1 | 50.10 | 0.589 | 0.952 | 0.460 | ||||||
| Sum of hydrocarbons | 1198.8 | 1177.4 | 2331.2 | 1170.2 | 2189.8 | 2030.1 | 465.36 | 0.217 | 0.284 | 0.458 | ||||||
| Ethanal | 18.5 | b, c | 25.3 | a, b | 12.8 | c | 29.8 | a | 14.2 | c | 26.8 | a, b | 2.42 | 0.854 | 0.001 | 0.183 |
| Pentanal | 181.2 | a, b | 477.2 | a | 167.4 | a, b | 416.6 | a, b | 151.9 | b | 407.4 | a, b | 91.45 | 0.857 | 0.012 | 0.962 |
| Hexanal | 4038.8 | d | 11,480.2 | a | 2255.3 | e | 9728.2 | b | 3057.2 | d, e | 7593.2 | c | 338.84 | 0.001 | <0.0001 | 0.007 |
| Heptanal | 260.7 | b, c | 487.5 | a, b | 230.8 | b, c | 690.7 | a | 91.8 | c | 435.0 | a, b | 88.10 | 0.160 | 0.003 | 0.464 |
| Octanal | 5.75 | b | 90.2 | a, b | ND | 140.2 | a | ND | 36.1 | a, b | 33.02 | 0.352 | 0.018 | 0.354 | ||
| Nonanal | ND | 124.8 | b | ND | 257.4 | a | ND | 96.5 | b | 20.29 | 0.016 | <0.0001 | 0.016 | |||
| Sum of aldehydes | 4504.9 | c | 12,685.2 | a | 2666.3 | d | 11,262.8 | a | 3315.0 | c, d | 8595.1 | b | 505.41 | 0.006 | <0.0001 | 0.033 |
| Octanedione + dodecane + 2-pentyl-furan | 183.0 | b | 2512.5 | a,b | 42.7 | b | 3010.8 | a | 41.4 | b | 741.0 | a,b | 748.36 | 0.332 | 0.017 | 0.359 |
| Carbon disulfide | 63.2 | 94.6 | 106.0 | 62.2 | 105.5 | 139.0 | 48.68 | 0.645 | 0.865 | 0.682 | ||||||
SEM: Standard Error of the Mean; SIG: Significance value; a–e mean values in the same row not followed by a common letter differ significantly (p < 0.05; Tukey test). ND: not detected.