Table 6 Texture and rheological properties of the control and yogurt dressings.
Parameter | C | YD1 | YD2 | |
|---|---|---|---|---|
Texture properties | ||||
Firmness, N | 0.26 ± 0.03c | 0.42 ± 0.03b | 0.88 ± 0.02a | |
Adhesiveness, mJ | 0.42 ± 0.06c | 1.67 ± 0.07b | 3.01 ± 0.10a | |
Cohesiveness, - | 0.55 ± 0.01a | 0.75 ± 0.02a | 0.86 ± 0.01b | |
Springiness, mm | 8.13 ± 0.11a | 8.72 ± 0.01a | 8.85 ± 0.02b | |
Rheological properties | ||||
Frequency sweep tests | G′, Pa | 71.54 ± 4.29c | 197.6 ± 2.55b | 1097.2 ± 6.79a |
G′′, Pa | 21.4 ± 0.88c | 54.85 ± 1.34b | 303.55 ± 19.45a | |
Tan(δ) | 0.30 ± 0.01a | 0.278 ± 0.003b | 0.278 ± 0.003b | |
Viscosity (Pa⋅ s) at a shear rate of | 1 s−1 | 3.29 ± 0.31c | 7.58 ± 0.42b | 77.22 ± 2.45a |
10 s−1 | 2.11 ± 0.10c | 3.32 ± 0.16b | 10.53 ± 0.78a | |
100 s−1 | 0.52 ± 0.02c | 1.045 ± 0.001b | 2.12 ± 0.01a | |