Main Results of the Re-WAVE Project

Intelligent Cold-Storage Management System
- An intelligent and computerized system for the management of cold-storage rooms was implemented, allowing extension of the shelf-life and quality of fruit and vegetable (FV) products, as well as reduction of energy consumption during storage.
Prototype Packaging Machine
- A prototype packaging machine, based on the combined use of an intelligent breathable device and MAP (Modified Atmosphere Packaging) preservation, was realized, enabling a significant increase in FV product shelf-life through reduction of microbial spoilage and maintenance of physical-chemical parameters.
Valorization of FV Wastes for Biocellulose Production
- FV wastes (e.g., potato, carrot, and fruit peels) were used to formulate low-cost substrates for microbial biocellulose (BC) production, achieving BC yields comparable to those obtained in synthetic media.
- A composite material combining BC and wastes from pasta production was also tested.
Fortified Beverages
- Pomegranate peel and orange peel powders were used to formulate fortified kombucha-like beverages with increased antioxidant properties.

The results of the Re-WAVE project allowed the implementation of a comprehensive approach for the reduction, recycling, and valorization of FV wastes, which may serve as a sustainable workflow model for several companies in the agri-food sector.

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