Silva-Norman, AzucenaLópez-Ortiz, AnabelGarcía-Valladares, OctavioPilatowsky-Figueroa, IsaacRamirez, J. R.2019-03-262019-03-262018-09-079788490486887https://riunet.upv.es/handle/10251/118575[EN] Technical performance of two solar drying technologies was evaluated: Solar Greenhouse Drying (SGD) with auxiliary heating system, and Direct Solar Drying (DSD) in order to evaluate its effect on antioxidant activity (AA) and total flavonoids of blackberry (rubus spp) waste destined. The SDG and DSD results were compared with those of the dehydrated samples in an electric stove (ES). The fresh and dried fruits were evaluated; the blackberry seedless pulp was used. The AA and flavonoids showed degradation of 70% and 20% compared to the fresh sample. For both compounds, SGD is the one that offers the greatest conservation.8Reserva de todos los derechosDryingDehydrationDewateringEmerging technologiesProducts qualityProcess controlEnvironmentalEvaporationSublimationDiffusionEnergyIntensificationSolar dryingAntioxidant capacityFlavonoidsBlackberry pulp (rubus spp)Solar energyCapítulo de libro10.4995/IDS2018.2018.7843Abierto