Table 2. Flow behaviors of whipping creams stabilized using different levels of MPI/κ-Car EC and MPI/κ-Car MC
| Conc. (%) | Apparent viscosity ηa,50 (Pa s) | Power law |
n (-) | K (Pa sn) | r2 |
Control | - | 0.10±0.01a | 0.47±0.04a | 0.81±0.22a | 0.96 |
MPI/κ-Car EC | 0.1 | 1.03±0.09b | 0.41±0.02a | 10.3±1.56b | 0.98 |
0.2 | 2.58±0.04c | 0.27±0.03b | 45.7±4.64c | 0.86 |
MPI/κ-Car MC | 0.1 | 1.02±0.02b | 0.42±0.02a | 9.90±0.81b | 0.99 |
0.2 | 2.21±0.07d | 0.29±0.02b | 35.7±1.32d | 0.98 |
Values are the means of three measurements±SD.
Mean values in the same column with different letters are significantly different (p<0.05).
Control, no protein/polysaccharide complexes; MPI/κ-Car EC, milk protein isolate/κ-carrageenan electrostatic complexes; MPI/κ-Car MC, milk protein isolate/κ-carrageenan Maillard conjugates.