Which innovative food packaging technology was first introduced in Sweden in 1951 and reduced both food waste and packaging materials by over 70% for its product category?

In today's environmentally conscious world, food packaging has evolved dramatically from its origins. Companies are constantly innovating to reduce waste while maintaining food freshness. This trivia question focuses on a groundbreaking packaging innovation that revolutionized how certain foods are preserved and distributed, significantly reducing environmental impact while extending shelf life. Test your knowledge about sustainable food packaging developments that have shaped modern consumption patterns!

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Tetra Pak's aseptic carton technology
Modified Atmosphere Packaging (MAP)
Biodegradable cornstarch-based containers
Vacuum-sealed retort pouches