Lipid-based nanocarriers and their potential for incorporation into active edible films/coatings: highlighting nanocochleates as novel and promising nanocarriers.

This review highlights the potential of lipid-based nanocarriers, particularly nanocochleates, in enhancing edible films/coatings for food packaging. While direct application of bioactives poses risks such as uncontrolled release and sensitivity to environmental factors, lipid-based nanocarriers like nanocochleates offer improved stability, higher loading capacity, and controlled release. Originally used in pharmaceuticals, nanocochleates are now being explored in the food industry, promising significant benefits for active edible coatings. The review discusses recent advancements, safety considerations, regulatory and environmental issues, and future challenges associated with integrating these lipid-based nanocarriers into food packaging, providing a comprehensive overview of current research and development in this field.