AI Insight
A new scientific review establishes a "structure-to-physiology" framework for developing functional fruit packaging systems. The review addresses the critical issue that freshly harvested fruit continues metabolic activity and respiration while remaining highly sensitive to ethylene, leading to deterioration through softening, browning, water loss and decay. The research maps relationships between packaging structures and fruit physiological responses to guide improved preservation strategies.
Why it matters
Approximately 25% of harvested fruit is currently lost during postharvest handling due to inadequate preservation, transport or storage methods. This structure-based approach to packaging design could significantly reduce food waste in the supply chain and extend fruit shelf life through better-targeted preservation technologies.
Understand the Science
Freshly harvested fruit remains metabolically active, respires vigorously and is highly sensitive to ethylene. It is therefore highly susceptible to softening, browning, water loss and decay. Currently, about 25% of fruit is lost in the postharvest supply chain because of inadequate preservation, transport or storage.
Source: New review maps a 'structure-to-physiology' roadmap for functional fruit packaging