Self-Assembled Wheat Gluten Peptide Nanoparticles as Dual-Functional Stabilizers for the Protection of Omega-3 Polyunsaturated Fatty Acids.
Omega-3 polyunsaturated fatty acids are highly susceptible to oxidation, limiting the shelf life and sensory quality of omega-3-fortified foods. Herein, wheat gluten peptide nanoparticles (WGPNs) with coupled emulsifying and antioxidant functions were produced by sequential pepsin-trypsin hydrolysis. LC-MS/MS showed a...