In this study, Grass pea (Lathyrus sativus) protein isolate (GPPI)/Alyssum homolocarpum seed gum (AHSG) complex nanoparticles were used as a wall material for encapsulation of Curcumin (Cur). For this purpose, GPPI-Cur-AHSG capsules were prepared by two fabrication methods and physicochemical, structural, morphological and bio accessibility were evaluated. (312 characters)