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Physical and Functional Properties of Sweet Potato Flour
Pereira, Nelson; Ramos, Ana Cristina; Alves, Marco; Alves, Vítor D.; Moldão, Margarida; Abreu, MartaFunding Information: This work was funded by national funds through FCT—Fundação para a Ciência e a Tecnologia, IP, under the projects UIDB/04129/2020 of LEAF-Linking Landscape, Environment, Agriculture and Food Research Center and UIDB/04035/2020 of GeoBioTec—Geobiociências, Geoengenharias e Geotecnologias, and through doctoral grant 2023.00711.BDANA. Publisher Copyright: © 2025 by the authors.; Sweet potato (...
Fruit and vegetable wastes as co-substrates in anaerobic co-digestion
Azevedo, André; Lapa, Nuno; Moldão, Margarida; Gominho, Jorge; Duarte, ElizabethFunding Information: This research was funded by national funds from FCT – Fundação para a Ciência e a Tecnologia, I.P., through the doctoral scholarship “UI/BD/151370/2021″ attributed to Mr. André Azevedo, under the project “UIDB/04129/2020″ of LEAF (Linking Landscape, Environment, Agriculture and Food Research Unit), and PT national funds (FCT/MCTES, Fundação para a Ciência e Tecnologia and Ministério da Ciên...
Gluten-Free Sweet Potato Flour
Pereira, Nelson; Ramos, Ana Cristina; Alves, Marco; Alves, Vítor D.; Roseiro, Cristina; Vida, Manuela; Moldão, Margarida; Abreu, MartaPublisher Copyright: © 2024 by the authors.; Sweet potato (Ipomoea batatas (L.) Lam.) is a nutrient-dense crop rich in fibre, minerals, and antioxidant compounds, including carotenoids and phenolic compounds, such as anthocyanins. Dehydrating sweet potato (SP) for flour production enhances its value and produces shelf-stable, health-promoting food products. This study investigated the effects of hot-air drying ...
Opportunities and challenges in the anaerobic co-digestion of municipal sewage ...
Azevedo, André; Lapa, Nuno; Moldão, Margarida; Duarte, ElizabethTo overcome the anthropogenic impacts resulting from the constant growth of the world population, industries like wastewater treatment plants and food processing must be adapted to follow this tendency and suppress the associated challenges and needs arising from this global situation. In the context of the circular economy, optimising the biogas produced in the anaerobic digesters during sludge stabilisation i...
Quality changes during thermal processing of two mixed formulas of fruits and v...
Gonçalves, Elsa M.; Raposo, Isa; Pinheiro, Joaquina; Alegria, Carla; Moldão, Margarida; Abreu, MartaUIDB/04292/2020 Centro-01-0145-FEDER-000018 SFRH/BPD/126703/2016 UIDB/00329/2020; The present work aimed to evaluate, through thermal degradation kinetics (80 °C to 98 °C in time intervals of 0.5 to 25 min), the effects of different thermal treatments on the biochemical, physicochemical, sensory and microbiological parameters of two mixed fruit and vegetable pulps, a yellow and a red one. The evaluated fruit an...