Structuring chicken breast analogs via high moisture extrusion of dairy-plant proteins blends.

Chicken analogs were structured using binary blends of soy protein isolate (SPI) and wheat gluten (WG) or whey protein concentrate (WPC), as well as trinary blends of SPI-WG-WPC via high moisture extrusion. Chicken analogs with anisotropic structures were achieved (anisotropic index >1). Although adding WPC increased hardness, by varying the ratio of SPI to WG in the trinary blends, comparable texture profile properties as cooked chicken breast were achieved.