Pressurized natural deep eutectic solvents: An alternative approach to agro-soy by-products

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorCSIC-UAM-
Autor(es): dc.creatorBragagnolo, Felipe Sanchez-
Autor(es): dc.creatorSocas-Rodríguez, Bárbara-
Autor(es): dc.creatorMendiola, Jose A.-
Autor(es): dc.creatorCifuentes, Alejandro-
Autor(es): dc.creatorFunari, Cristiano Soleo-
Autor(es): dc.creatorIbáñez, Elena-
Data de aceite: dc.date.accessioned2025-08-21T23:11:48Z-
Data de disponibilização: dc.date.available2025-08-21T23:11:48Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-09-08-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3389/fnut.2022.953169-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/245957-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/245957-
Descrição: dc.descriptionSoybeans are mainly used for food and biodiesel production. It is estimated that soy crops worldwide will leave about 651 million metric tons of branches, leaves, pods, and roots on the ground post-harvesting in 2022/23. These by-products might serve as largely available and cheap source of high added-value metabolites, such as flavonoids, isoflavonoids, and other phenolic compounds. This work aimed to explore green approaches based on the use of pressurized and gas expanded-liquid extraction combined with natural deep eutectic solvents (NADESs) to achieve phenolic-rich extracts from soy by-products. The total phenolic and flavonoid contents of the generated extracts were quantified and compared with conventional solvents and techniques. Pressurized liquid extraction (PLE) with choline chloride/citric acid/water (1:1:11 – molar ratio) at 120°C, 100 bar, and 20 min, resulted in an optimized condition to generate phenolic and flavonoid-rich fractions of soy by-products. The individual parts of soy were extracted under these conditions, with their metabolic profile obtained by UHPLC-ESI-QToF-MS/MS and potential antioxidant properties by ROS scavenging capacity. Extracts of soy roots presented the highest antioxidant capacity (207.48 ± 40.23 mg AA/g), three times higher than soybean extracts (68.96 ± 12.30). Furthermore, Hansen solubility parameters (HSPs) were applied to select natural hydrophobic deep eutectic solvents (NaHDES) as substituents for n-heptane to defat soybeans. Extractions applying NaHDES candidates achieved a similar yield and chromatography profile (GC-QToF-MS) to n-heptane extracts.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionGreen Biotech Network School of Agricultural Sciences São Paulo State University-
Descrição: dc.descriptionLaboratory of Foodomics Institute of Food Science Research CIAL CSIC-UAM-
Descrição: dc.descriptionGreen Biotech Network School of Agricultural Sciences São Paulo State University-
Descrição: dc.descriptionFAPESP: 2014/50926-0-
Descrição: dc.descriptionFAPESP: 2017/06216-6-
Descrição: dc.descriptionFAPESP: 2018/01786-1-
Descrição: dc.descriptionFAPESP: 2018/21128-9-
Descrição: dc.descriptionFAPESP: 2020/09500-0-
Idioma: dc.languageen-
Relação: dc.relationFrontiers in Nutrition-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectbioactive compounds-
Palavras-chave: dc.subjectbioeconomy-
Palavras-chave: dc.subjectbiorefinery-
Palavras-chave: dc.subjectgreen chemistry-
Palavras-chave: dc.subjectNADES-
Palavras-chave: dc.subjectpressurized liquid-
Palavras-chave: dc.subjectsoy by-products-
Título: dc.titlePressurized natural deep eutectic solvents: An alternative approach to agro-soy by-products-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.