Helena Dias de Freitas Queiroz Barros

Anthocyanins from jussara (Euterpe edulis Martius) extract carried by calcium alginate beads pre-prepared using ionic gelation

Ana Gabriela da Silva Carvalho, Mariana Teixeira da Costa Machado, Helena Dias de Freitas Queiroz Barros et al. · Powder Technology · 2019 · 97 citations

Life Sciences, Botany, Plant Sciences +10

High-intensity ultrasound-assisted recovery of anthocyanins from jabuticaba by-products using green solvents: Effects of ultrasound intensity and solvent composition on the extraction of phenolic compounds

Adriana Gadioli Tarone, Eric Keven Silva, Helena Dias de Freitas Queiroz Barros et al. · Food Research International · 2021 · 81 citations

Agriculture, Biochemistry, Food Science +15

Extraction of edible avocado oil using supercritical CO2 and a CO2/ethanol mixture as solvents

Sayuri C.S. Corzzini, Helena Dias de Freitas Queiroz Barros, Renato Grimaldi et al. · Journal of Food Engineering · 2016 · 74 citations

Engineering, Food Science, Food Analysis +12

Lycopene-rich avocado oil obtained by simultaneous supercritical extraction from avocado pulp and tomato pomace

Helena Dias de Freitas Queiroz Barros, Renato Grimaldi, Fernando Cabral · The Journal of Supercritical Fluids · 2016 · 66 citations

Agriculture, Food Science, Food Chemistry +14

Influence of different types of acids and pH in the recovery of bioactive compounds in Jabuticaba peel (Plinia cauliflora)

Helena Dias de Freitas Queiroz Barros, Andressa Mara Baseggio, Célio Fernando Figueiredo Angolini et al. · Food Research International · 2019 · 55 citations

Agriculture, Biochemistry, Food Science +13