Multifunctional bioprotectors for fruits in post-harvest

The project is being developed in collaboration between three universities from Ecuador, Colombia and Chile, with the aim of improving the safety and nutritional quality of uvilla and strawberry fruits during post-harvest. It is based on the creation of formulations that combine bacterial metabolites and natural compounds, both recognized as safe by the FDA, to prevent the formation of biofilms and the appearance of rot in the fruits. The technology will be tested under experimental in vitro conditions and in storage warehouses of producers in the three countries, with the expectation of developing prototypes ready for the next level of technological maturity (TRL6). The project focuses on reducing up to 50% of microbial contamination and improving the antioxidant capacity of fruits, which will allow their shelf life to be extended and their nutritional quality to be preserved without resorting to traditional chemical products. In addition, a technical-economic feasibility study will be carried out to evaluate the profitability and impact of using bioprotectors in fruit production, promoting more sustainable agriculture with less environmental impact. The results are expected to contribute to food security in the region, benefiting both producers and consumers, and strengthening collaboration between academic institutions and the private sector.