New perspective of the ternary complex of nano-curcumin with β-lactoglobulin in the presence of α-lactalbumin: Spectroscopic and molecular dynamic investigations

•Curcumin is recognized for its potent antioxidant and anti-inflammatory properties.•β-lactoglobulin is a globular protein found in the milk of various mammalian species.•α-lactalbumin exhibit potential therapeutic benefits in various health conditions.