Phenolic acid-grafted starch nanoparticles as Pickering emulsion stabilizers: Linking the molecular structure of phenolic acids to emulsion stability.
Phenolic acid-grafted starch nanoparticles (PA-SNPs) were fabricated via laccase-mediated oxidation using ferulic acid (FA), caffeic acid (CA), gallic acid (GA), and tannic acid (TA) to develop multifunctional Pickering stabilizers with enhanced interfacial and antioxidant properties. Phenolic acids (PAs) grafting sign...