Researchers develop a biodegradable and antimicrobial packaging material that extends the life of fresh fruits
02/14/2022
Packaging capable of increasing the shelf life of fresh fruit by two or three more days. Strawberries, 7 days compared to the usual 4.
Waterproof. Composed from zein (corn protein), starch, cellulose, acetic and other biopolymers of natural origin.
A mixture of also natural antimicrobial compounds (thyme oil or citric acid) has been included. It reacts to excess moisture or enzymes, releasing small amounts of antimicrobials. |