Effect of sodium tripolyphosphate incorporation on physical, structural, morphological and stability characteristics of zein and gliadin nanoparticles

With the extensive applications of chemical means in food systems, phosphorylation has become a promising approach to modify the functionalities of proteins. In this study, effects of sodium tripolyphosphate (TPP) on physicochemical properties of gliadin and zein nanoparticles were comprehensively explored by fluorescence spectroscopy analysis, circular dichroism spectrum and Fourier transform infrared analysis. The results suggested that an...