Table 3.

Power-law parameters for the elastic modulus for WPI gels (8%, w/v) including different concentrations of kefiran as determined by frequency sweep test

Parameters	Kefiran concentration (%, w/v)
	0	0.02	0.04	0.08
a (Pa.s)	9.759 ± 0.29a	12.463 ± 1.11b	14.544 ± 1.21b	24.047 ± 1.10c
b	0.090 ± 0.003a	0.108 ± 0.003b	0.115 ± 0.004b	0.126 ± 0.002c

Values represent the mean ± standard deviation of three independent experiments

Means within the same row with different superscript letters are significantly different (P < 0.05)