Study on the Two-Enzyme Preparation and Antioxidant Activity of Walnut Oligopeptides
Xinchao Yang, Can Li, Yuehui Liu, Fang Wang et autres
To achieve high-value valorization of cold-pressed walnut meal, walnut oligopeptides were prepared using synchronous dual-enzyme hydrolysis coupled with activated carbon decolorization and membrane separation purification. Process optimization was conducted, followed by systematic evaluation of amino acid profile, in vitro antioxidant activity, protective …