Browsing by Author "Uribe U. Elsa"
Solar drying of flame seedless (Vitis vinifera l.) grape after different pretreatments: characterization of raisin's physicochemical and functional properties
(SPRINGER, 2023/06/01) Quispe-Fuentes Issis; Uribe U. Elsa; Vega-Galvez Antonio; Poblete G. Jacqueline; Olmos C. Antu; Pasten C. Alexis
Five different pretreatment strategies for the drying Flame seedless raisins were used: ultrasound, freezing, dipping in 0.05% NaOH solution, blanching, and enzymatic pretreatment. Results showed that the drying period for dipping pretreated grapes was reduced to less than half compared to Control grapes. The ultrasound pretreatment preserved the total phenolic content better