Xiaofei Liu, Xiangxiang Zhao, Chunmin Ma, Ming Wu, Qiqi Fan, Yu Fu, Guang Zhang, Xin Bian, Na Zhang
In order to improve the retrogradation of rice starch (RS) and the quality of rice products, soy protein isolate (SPI), whey protein isolate (WPI), and rice flour were mixed and further extruded into mixed flour. The physicochemical properties and morphology of starch of extruded rice flour (ERS) and starch of extruded mixtures of SPI, WPI, and rice flour (SPI-WPI-ERS) were analyzed. The distribution of amylopectin chain length, molecular weight, microstructure, crystallinity, short-range ordered structure, pasting properties, and thermodynamic properties of RS, ERS, and SPI-WPI-ERS were measured...
March 1, 2024: Foods (Basel, Switzerland)