Table 2.
Characteristics of soymilk and tofu from different process parameters
Soymilk | Tofu | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Yield (ml/g) | Viscosity* | Extractability%* | SMI* | Yield *(g/ml) | Tofu Index* | Hardness* | Cohesiveness* | Springiness* | Chewiness* | |
Control | 7.1 ± 0.03 | 2.51 c ± 0.31 | 84.4a ± 2.31 | 938.48a ± 5.02 | 0.24c ± 0.02 | 542.46b ± 2.36 | 11.22c ± 4.21 | 0.36a ± 0.05 | 0.38a ± 0.14 | 3.24b ± 1.20 |
T1 | 7.2 ± 0.04 | 2.15b ± 0.67 | 93.5b ±1.69 | 1048.16b ± 4.66 | 0.20b ± 0.03 | 523.59a ± 1.99 | 8.89b ± 0.31 | 0.86b ± 0.05 | 0.47b ± 0.33 | 4.05c ± 2.45 |
T2 | 7.3 ± 0.08 | 2.15b ± 0.40 | 93.9b ±2.06 | 1066.47c ± 5.13 | 0.20b ± 0.02 | 559.40c ± 2.03 | 8.60b ± 1.42 | 0.83b ± 0.08 | 0.52bc ± 0.28 | 2.67a ± 1.94 |
T3 | 7.1 ± 0.06 | 1.91a ±0.53 | 86.0a ±2.33 | 938.50a ± 3.22 | 0.13a ± 0.01 | 522.31a ± 2.19 | 4.38a ± 0.66 | 1.41c ± 0.33 | 0.62c ± 0.28 | 3.86bc ± 1.98 |
Values given are mean ± SD
*Significantly different at P < 0.5
Superscripts indicates significant differences (P < 0.5) between columns (n = 3)
SMI soy milk index
Control: Dehulled soybean treated in the GCB unit upto 121 °C
T1 = sprouted seeds in the (grinding cum blanching unit) GCB unit upto 121 °C
T2 = sprouted seeds in the GCB unit upto 100 °C
T3 = sprouted seeds in the GCB unit upto 80 °C