Characterization of Some Spelt Wheat Starches as a Renewable Biopolymeric Material

Table 4

Parameters of rheological models describing flow and viscoelastic behavior of spelt wheat starch pastes and gels.

Sample	𝜏=𝐾⋅𝛾̇^𝑛			𝐺^′=𝐾^′⋅𝜔^𝑛′			𝐺^′′=𝐾^′′⋅𝜔^𝑛′′
	𝐾 (Pa⋅s^𝑛)	𝑛	𝑅^2	𝐾^′	𝑛^′	𝑅^2	𝐾^′′	𝑛^′′	𝑅^2
SWS 1	53.72±2.00	0.23±0.01	0.9644	111.59±8.76	0.15±0.01	0.9868	15.90±1.07	0.28±0.02	0.9980
SWS 2	45.58±2.25	0.24±0.01	0.9738	105.60±2.48	0.17±0.01	0.9948	17.12±1.52	0.31±0.01	0.9976
SWS 3	18.04±0.94	0.36±0.01	0.9915	119.87±3.20	0.17±0.01	0.9922	18.43±0.96	0.31±0.01	0.9977
SWS 4	26.48±1.03	0.30±0.01	0.9790	79.29±3.43	0.17±0.01	0.9941	13.06±1.10	0.31±0.01	0.9988
SWS 5	23.19±0.60	0.33±0.01	0.9885	96.55±6.48	0.17±0.02	0.9913	15.37±0.72	0.29±0.01	0.9992
SWS 6	19.99±0.28	0.34±0.01	0.9965	141.54±5.38	0.18±0.01	0.9852	21.78±1.85	0.29±0.03	0.9976
LSD0.05	2.43	0.02		9.54	0.02		2.22	0.03