Table 4. Flow behaviors of sour creams with different levels of MPC

Sample	Apparent viscosity	Power law
	ηa,50 (Pa ± s)	n	K (Pa . sn)	r2
Control	1.58±0.10a	0.41±0.03a	15.8±2.62a	0.94
MPC 1%	2.07±0.08b	0.46±0.03ab	17.6±2.83ab	0.95
MPC 2%	2.63±0.05c	0.45±0.03ab	22.3±2.57bc	0.96
MPC 3%	3.77±0.09d	0.50±0.03b	26.5±3.83c	0.99

Mean values in the same column with different letters are significantly different (p<0.05).
MPC, milk protein concentrate.