Table 4. Effects of storage state and sous-vide cooking temperature on the Laboratory method for sensory analysis
Treatment | Lightness | Redness | Flavor | Odor | Tenderness | Juiciness | Overall |
Storage state | | | | | | | |
CS | 5.31ns | 4.58ns | 5.25ns | 3.92ns | 4.53b | 3.75b | 5.19ns |
FS | 5.81ns | 5.31ns | 5.42ns | 3.56ns | 5.92a | 5.11a | 5.75ns |
TS | 5.39ns | 4.86ns | 5.22ns | 4.06ns | 5.67a | 5.14a | 5.67ns |
p-value | 0.165 | 0.159 | 0.870 | 0.330 | 0.001 | 0.001 | 0.151 |
SEM | 0.198 | 0.266 | 0.282 | 0.244 | 0.272 | 0.278 | 0.216 |
Temperature (°C) | | | | | | | |
65 | 5.82 | 5.89 | 5.43 | 3.98 | 6.28 | 5.78 | 6.37 |
72 | 5.22 | 3.94 | 5.17 | 3.70 | 4.47 | 3.56 | 4.70 |
p-value | 0.007 | <0.001 | 0.428 | 0.326 | <0.001 | <0.001 | <0.001 |
SEM | 0.162 | 0.217 | 0.230 | 0.199 | 0.222 | 0.227 | 0.176 |
S×T | | | | | | | |
CS65 | 5.17 | 5.28 | 5.06 | 4.17 | 5.39 | 4.83 | 5.83 |
CS72 | 5.44 | 3.89 | 5.44 | 3.67 | 3.67 | 2.67 | 4.56 |
FS65 | 6.39 | 6.50 | 5.67 | 3.56 | 6.81 | 6.33 | 6.67 |
FS72 | 5.22 | 4.11 | 5.17 | 3.56 | 5.03 | 3.89 | 4.83 |
TS65 | 5.89 | 5.89 | 5.56 | 4.22 | 6.64 | 6.17 | 6.61 |
TS72 | 4.89 | 3.83 | 4.89 | 3.89 | 4.70 | 4.11 | 4.72 |
p-value | 0.022 | 0.404 | 0.367 | 0.762 | 0.956 | 0.879 | 0.544 |
SEM | 0.280 | 0.376 | 0.399 | 0.345 | 0.384 | 0.394 | 0.305 |
Different superscript letters within the same common category indicate significant differences for the storage state (p<0.05).
Meat storage groups: CS, chilled state on sous-vide; FS, frozen state without thawing on sous-vide; TS, frozen/thawed state on sous-vide.
Temperature groups: 65, sous-vide cooking temperature 65°C, and 72, sous-vide cooking temperature 72°C.
not significant; S×T, storage state×temperature.