date:Jul 21, 2012
arkets, shops, pharmacies and consumers use active and intelligent packs and how widely available and acceptable the technology has become, he added.
Active packaging incorporates materials that interact chemically or biologically with the headspace or contents to prolong the shelf life.
Nano-films, coatings, QR coding
Examples include nano-films that can extend the life of fruit and vegetables by emitting a chemical vapour, thaw indicators for frozen food that visually highlight whether the