“Edible food packaging” , image/information source: AskNature
B-All refers to advanced biomimetic edible packaging solutions like LEAFF (Layered, Ecological, Advanced, multi-Functional Film). Inspired by plant leaves, it uses cellulose nanofibers and PLA for strong, transparent, biodegradable films that replace plastics.
Leaf Mimicry
Replicates leaf morphology: CNF core for strength (up to 200 MPa), PLA coating for barrier properties, and crosslinkers for adhesion. Fully compostable with antimicrobial potential.
Packaging Benefits
Extends shelf life, blocks oxygen/moisture; suitable for food wrapping. Reduces plastic pollution via natural degradation.
