Rheological properties and gel strength of Phaseolus lunatus protein/carboxymethylated flamboyant gum systems
Article first published online: 13 DEC 2013
© 2013 Institute of Food Science and Technology
International Journal of Food Science & Technology
Volume 49, Issue 6, pages 1513–1521, June 2014
How to Cite
Corzo-Rios, L. J., Solorza-Feria, J., Betancur-Ancona, D. and Chel-Guerrero, L. (2014), Rheological properties and gel strength of Phaseolus lunatus protein/carboxymethylated flamboyant gum systems. International Journal of Food Science & Technology, 49: 1513–1521. doi: 10.1111/ijfs.12448
- Issue published online: 16 MAY 2014
- Article first published online: 13 DEC 2013
- Manuscript Accepted: 1 NOV 2013
- Manuscript Received: 31 JUL 2013
- CONACYT. Grant Number: 106605
Figure S1. Flow curves for selected dispersion systems at pH 9 and 25°C.
Figure S2. The consistency index (k) from two dispersion systems at various ionic strength, pH and temperature a) HMS1 b) HMS2, Values with different letters indicate significant difference (P < 0.05).
Figure S3. Frequency profiles behaviour of the different hydrocolloids studied at 5 °C, pH=9. ● G', ■ G”, a) HMS1 and HMS2 at 15:5%; b) PH1 and PH2 at 15%; c) CFG at 6% d) Tan d.
Table S1. Variables studied in the 23 factorial experimental design.
Table S2. Flow index behaviour of hydrocolloid system dispersions, obtained from hydrolysate mixtures of P. lunatus and carboxymethylated flamboyant gum, measured at 25°C.
Table S3. Variation of viscoelastic parameters of “gel-like” systems from carboxymethylated flamboyant gum (CFG), measured at 5°C.
Table S4. Typical values of viscoelastic parameters of gels obtained from protein hydrolysates of P. lunatus, with two degrees of hydrolysis (DH), measured at 5°C.
Table S5. Typical values of viscoelastic parameters of “gel-like” systems obtained from mixed hydrocolloids, hydrolysed from P. lunatus and carboxymethylated flamboyant gum, measured at 5°C.
Table S6. The strength of gels composed by hydrocolloid systems hydrolysed from P. lunatus: carboxymethylated flamboyant gum (Kgf x 10-3).
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