Dalmau, María Esperanza; Eim, Valeria; Rosselló, Carmen; Carcel, Juan A.; Simal, Susana(The Royal Society of Chemistry, 2019-06-01)
[EN] Drying may alter the microstructure of vegetables and influence the release of bioactive compounds during digestion. The effects of convective drying (at 60 degrees C and 2 m s(-1); CD) and freeze-drying (at -50 degrees ...
[EN] This study aimed to evaluate the use of artichoke bracts in oil microencapsulation by spray drying. Thus, 1% and 2% w/w of this material was added to sunflower O/W emulsions to partially replace maltodextrin and ...
Contreras-Ruiz, Marina; Santacatalina Bonet, Juan Vicente; Cárcel Carrión, Juan Andrés; Simal, S.; García Pérez, José Vicente(Elsevier, 2016)
[EN] Low temperature drying (LTD) allows high-quality dried products to be obtained, preserving the nutritional properties of fresh foods better than conventional drying, but it is a time-consuming operation. Power ultrasound ...
[EN] Red pepper samples (1 m/s) were dried at different temperatures (30, 50, 70 degrees C) without and with (20.5 kW/m(3); 21.7 kHz) ultrasound application. The antioxidant capacity (AC), the total phenolic content (TPC), ...
[EN] Background: Low-temperature drying is considered to be a promising technique for food processing. It preserves thermolabile compounds and might be intensified by acoustic assistance. The effect of acoustic assistance ...