%0 Journal Article
%T Revolution of nanotechnology in food packaging: Harnessing electrospun zein nanofibers for improved preservation - A review.
%A Nanda A
%A Pandey P
%A Rajinikanth PS
%A Singh N
%J Int J Biol Macromol
%V 260
%N 0
%D 2024 Mar 13
%M 38224810
%F 8.025
%R 10.1016/j.ijbiomac.2024.129416
%X Zein, a protein-based biopolymer derived from corn, has garnered attention as a promising and eco-friendly choice for packaging food due to its favorable physical attributes. The introduction of electrospinning technology has significantly advanced the production of zein-based nanomaterials. This cutting-edge technique enables the creation of nanofibers with customizable structures, offering high surface area and adjustable mechanical and thermal attributes. Moreover, the electrospinning process allows for integrating various additives, such as antioxidants, antimicrobial agents, and flavoring compounds, into the zein nanofibers, enhancing their functionalities for food preservation. In this comprehensive review, the various electrospinning techniques employed for crafting zein-based nanofibers, and we delve into their enhanced properties. Furthermore, the review illuminates the potential applications of zein nanofibers in active and intelligent packaging materials by incorporating diverse constituents. Altogether, this review highlights the considerable prospects of zein-based nanocomposites in the realm of food packaging, offering sustainable and innovative solutions for food industry.