New review maps a 'structure-to-physiology' roadmap for functional fruit packaging
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.
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该综述首次以“材料结构—理化性质—果实生理响应”框架整合保湿、气调、可食涂膜、抗菌与智能监测策略，并指出MOF载体与AI包装仍处实验室阶段、纤维素纳米晶成本约为聚丙烯13倍，可作为技术选型与产业化评估的边界参考。
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