Which groundbreaking packaging innovation, first commercially introduced in the 1960s, significantly extended food shelf life by preventing oxidation and is now used for over 80% of fresh meat products?

Throughout history, packaging innovations have transformed how products are preserved, transported, and presented to consumers. These breakthroughs often combine scientific discovery with practical application, changing entire industries and consumer behavior. This trivia question focuses on a groundbreaking packaging innovation that dramatically reduced food waste and revolutionized how we preserve perishable products.

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Modified Atmosphere Packaging (MAP)
Tetrapak aseptic cartons
Biodegradable PLA film
Vacuum-sealed glass containers