Which packaging innovation in the food industry uses color-changing indicators that react to food spoilage compounds to visually show consumers when a product is no longer fresh?

Packaging design in the food industry has evolved dramatically beyond simple containment and branding. Today's innovative packaging solutions incorporate technology to extend shelf life, monitor freshness, enhance sustainability, and improve customer experience. This poll explores one of the most significant recent innovations in food packaging technology that's changing how consumers interact with food products and helping reduce food waste.

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Time-Temperature Indicators (TTIs)
Freshness or Ripeness Indicators
RFID Smart Labels
QR Code Packaging Systems