Table 3. Effects of storage state and sous-vide cooking temperature on TPA and shear force
Treatment | Springiness (mm) | Gumminess (kg) | Cohesiveness | Hardness (kg) | Chewiness (kg) | Shear force (kg) |
Storage state | | | | | | |
CS | 0.55b | 4.15a | 0.47ns | 8.57ns | 2.28ns | 4.65a |
FS | 0.60a | 3.45b | 0.46ns | 7.61ns | 2.92ns | 3.90b |
TS | 0.58a | 4.13a | 0.46ns | 8.66ns | 2.42ns | 3.45b |
p-value | <0.001 | 0.003 | 0.277 | 0.090 | 0.480 | <0.001 |
SEM | 0.007 | 0.116 | 0.008 | 0.381 | 0.397 | 0.241 |
Temperature (°C) | | | | | | |
65 | 0.55 | 3.99 | 0.46 | 8.52 | 2.40 | 3.60 |
72 | 0.61 | 3.83 | 0.47 | 8.04 | 2.69 | 4.40 |
p-value | <0.001 | 0.404 | 0.305 | 0.280 | 0.533 | 0.002 |
SEM | 0.006 | 0.136 | 0.006 | 0.312 | 0.325 | 0.175 |
S×T | | | | | | |
CS65 | 0.52 | 4.40 | 0.48 | 9.29 | 2.29 | 4.22 |
CS72 | 0.57 | 3.91 | 0.47 | 7.85 | 2.28 | 5.08 |
FS 65 | 0.58 | 3.47 | 0.46 | 7.71 | 2.63 | 3.46 |
FS 72 | 0.63 | 3.43 | 0.46 | 7.52 | 3.21 | 4.35 |
TS 65 | 0.55 | 4.10 | 0.45 | 8.56 | 2.27 | 3.13 |
TS 72 | 0.61 | 4.16 | 0.48 | 8.77 | 2.57 | 3.77 |
p-value | 0.908 | 0.493 | 0.337 | 0.309 | 0.874 | 0.899 |
SEM | 0.010 | 0.235 | 0.011 | 0.539 | 0.562 | 0.303 |
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.