Gliadin/alkyl gallate composite nanoparticles for the optimization of Pickering emulsions: Curcumin protection and enhanced bioaccessibility

Key Points

• Enhanced bioaccessibility of curcumin was achieved through the use of gliadin and alkyl gallate nanoparticles.
• Bioaccessibility of curcumin increased significantly by 40% when employing optimized Pickering emulsions.
• Analysis of nanoparticle interactions revealed effective stabilization of emulsions, promoting optimal conditions for curcumin delivery.
• These findings highlight potential advancements in nutritional science and formulation strategies for bioactive compounds.