Which packaging invention was initially rejected by manufacturers but later revolutionized retail by extending product shelf life by months, reducing food waste, and is now used in over 80% of prepared foods globally?

Product packaging has evolved dramatically over the centuries, with certain innovations completely transforming how products are preserved, marketed, and sold. Behind many of our everyday packaging solutions lie fascinating stories of invention and discovery that revolutionized retail. Test your knowledge about a groundbreaking packaging innovation that changed the retail landscape forever and continues to impact product development and consumer experiences today.

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Retort packaging (flexible pouches that can be sterilized)
Modified Atmosphere Packaging (MAP)
Tetra Pak aseptic carton technology
Blister packaging with oxygen scavengers