Table 2.
Effect of DSP addition on different properties of non-homogenized and homogenized 2.40 × UFR samples
| UFR samples | ζ-potential (mV) | HCT (min) | Viscosity (η, mPa s at 50 s−1, 20 °C) | Particle size (d, nm) | Turbidity (NTU) | Crossover temperature of G′ and G″ (°C) | pH |
|---|---|---|---|---|---|---|---|
| 2.40 × UFR (control) | − 17.40a ± 0.15 | 60.00a ± 0.00 | 5.44 h ± 0.08 | 222.00ef ± 1.53 | 2.26ab ± 0.02 | 54.80 cd ± 0.66 | 6.81d ± 0.01 |
| 2.40 × UFR + 0.5%DSP | − 21.67cde ± 0.15 | 60.00a ± 0.00 | 19.27 g ± 0.43 | 219.63 fg ± 1.04 | 2.27ab ± 0.02 | 53.79d ± 2.02 | 6.81d ± 0.02 |
| 2.40 × UFR + 1%DSP | − 20.43c ± 0.43 | 60.00a ± 0.00 | 18.34 g ± 3.05 | 217.50 g ± 1.08 | 2.24ab ± 0.01 | 59.12bc ± 1.00 | 6.93c ± 0.03 |
| 2.40 × UFR + 2%DSP | − 19.47b ± 0.71 | 60.00a ± 0.00 | 54.98e ± 3.17 | 227.73bc ± 0.43 | 2.53ab ± 0.19 | 55.80 cd ± 1.46 | 7.05ab ± 0.03 |
| 2.40 × UFR + 3%DSP | − 20.77c ± 0.69 | 60.00a ± 0.00 | 31.38f ± 2.20 | 224.80cde ± 0.17 | 2.17ab ± 0.02 | 65.46a ± 1.46 | 7.06ab ± 0.03 |
| 2.40 × UFR + 4%DSP | − 22.62de ± 0.92 | 60.00a ± 0.00 | 155.99d ± 2.64 | 232.13a ± 1.27 | 1.39c ± 0.19 | 54.45 cd ± 1.19 | 7.05ab ± 0.03 |
| 2.40 × UFR + 5%DSP | − 21.67cde ± 0.42 | 60.00a ± 0.00 | 187.43c ± 2.69 | 220.05 fg ± 1.10 | 2.38ab ± 0.17 | 53.14d ± 3.00 | 7.05ab ± 0.02 |
| 2.40 × UFR + 6%DSP | − 21.57cde ± 0.34 | 60.00a ± 0.00 | 316.33a ± 1.20 | 223.87de ± 0.38 | 2.26ab ± 0.27 | 53.45d ± 1.21 | 7.02b ± 0.02 |
| 2.40 × UFR + 7%DSP | − 22.80e ± 0.40 | 60.00a ± 0.00 | 274.67b ± 1.76 | 230.60ab ± 1.18 | 1.98b ± 0.41 | 51.44d ± 1.46 | 7.09a ± 0.01 |
| 2.40 × HUFR + 2.5%DSP | − 20.40c ± 0.25 | 60.00a ± 0.00 | 17.73 g ± 0.64 | 225.46 cd ± 0.67 | 2.20ab ± 0.04 | 62.79ab ± 1.76 | 6.89c ± 0.01 |
| 2.40 × HUFR + 5%DSP | − 21.10 cd ± 0.46 | 60.00a ± 0.00 | 35.50f ± 2.52 | 229.63ab ± 0.61 | 2.63a ± 0.12 | 53.47d ± 0.67 | 6.91c ± 0.01 |
Mean ± S.E. (n = 9), mean values with different superscripts are significantly different (P < 0.05) with each other columnwise