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dc.contributor.author
López, Romina Vanesa
dc.contributor.author
D'Amato, Roberto
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Trabalza Marinucci, Massimo
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Regni, Luca
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Proietti, Primo
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Maratta Martínez, Sergio Ariel
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Cerutti, Estela Soledad
dc.contributor.author
Pacheco, Pablo Hugo
dc.date.available
2021-09-09T19:13:29Z
dc.date.issued
2020-10
dc.identifier.citation
López, Romina Vanesa; D'Amato, Roberto; Trabalza Marinucci, Massimo; Regni, Luca; Proietti, Primo; et al.; Green and simple extraction of free seleno-amino acids from powdered and lyophilized milk samples with natural deep eutectic solvents; Elsevier; Food Chemistry; 326; 10-2020; 1-33
dc.identifier.issn
0308-8146
dc.identifier.uri
http://hdl.handle.net/11336/140040
dc.description.abstract
Natural deep eutectic solvents (NADES) were introduced for the extraction of free seleno-amino acids from lyophilized and powdered milk samples. Different NADES were evaluated, and lactic acid:glucose (LGH) showed the highest selenium recoveries. Selenium analysis was performed by inductively coupled plasma mass spectrometry (ICP MS). Se-NADES analysis in ICP MS was optimized according to the radio frequency power and nebulization gas flow rate. Se-NADES extraction was optimized by an experimental design. LGH dilution, LGH volume, sample quantity, and ultrasound time were factors influencing the extraction. Seleno-amino acids were determined by liquid chromatography-ICP MS. After optimization, the limits of detection obtained were 7.37, 8.63, and 9.64 µg kg−1 for selenocysteine, selenomethionine, and seleno-methyl-selenocysteine, respectively. The NADES-extraction is a green procedure with 2 penalty points in the EcoScale. The method was applied to the analysis of powdered milk, lyophilized Se-fortified sheep milk, and ERM-BD151 skimmed milk powder.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
ECO-SCALE
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FREE SELENO-AMINO ACID
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LC-ICP MS
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LYOPHILIZED SE-BIOFORTIFIED SHEEP MILK
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NADES
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POWDER MILK
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Química Analítica
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Ciencias Químicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Green and simple extraction of free seleno-amino acids from powdered and lyophilized milk samples with natural deep eutectic solvents
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-02-10T21:02:02Z
dc.journal.volume
326
dc.journal.pagination
1-33
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: López, Romina Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Departamento de Química. Área de Química Analítica; Argentina
dc.description.fil
Fil: D'Amato, Roberto. Università di Perugia; Italia
dc.description.fil
Fil: Trabalza Marinucci, Massimo. Università di Perugia; Italia
dc.description.fil
Fil: Regni, Luca. Università di Perugia; Italia
dc.description.fil
Fil: Proietti, Primo. Università di Perugia; Italia
dc.description.fil
Fil: Maratta Martínez, Sergio Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina. Universidad Nacional de San Juan. Facultad de Ingeniería. Instituto de Investigaciones Mineras; Argentina
dc.description.fil
Fil: Cerutti, Estela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
dc.description.fil
Fil: Pacheco, Pablo Hugo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Química de San Luis. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Química de San Luis; Argentina
dc.journal.title
Food Chemistry
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S030881462030827X
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.foodchem.2020.126965
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