@Article{JFBI-2-158,
author = {Jun-Fen Wu, Rui-Min Zhang, Yun Chen and Cui-Yu Yin},
title = {Rheological Behaviour of the Urea Denatured Soybean Protein},
journal = {Journal of Fiber Bioengineering and Informatics},
year = {2009},
volume = {2},
number = {3},
pages = {158--161},
abstract = {This paper reports the study of rheological properties of the urea denatured soybean protein in concentrations of 
10 % after 0 mol L^{-1} ∼ 10 mol L^{-1} urea treatment using a programmable control revolving viscometer (Brookfield 
RVDV-II+/SSA-SCL27). A theoretical foundation is provided in this paper to study the exploitation and application of 
soybean protein. The results show that after urea denaturation the soybean protein solution was a typical 
pseudoplastic fluid while before it was a Bingham character fluid. The viscosity of both decreased with shear rates 
and increased with urea contents. The change was much obvious at the urea concentration of 4 mol L^{-1} ∼ 6 mol L^{-1}. 
After urea denaturation, the non-Newtonian index of soybean protein solution increased from 0.17 to 0.3 ∼ 0.4 at 
20°C, which was still fairly low. The stabitily of fluids was pretty bad. The viscosity dropped with temperature 
significantly.},
issn = {2617-8699},
doi = {https://doi.org/10.3993/jfbi12200903},
url = {http://global-sci.org/intro/article_detail/jfbi/4999.html}
}