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Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents

Deep eutectic solvents (DESs) potential for the extraction of polyphenolic compounds (PC) from mango by-products (peel and seed) was evaluated. Ultrasound (US) and agitation were applied to evaluate the effects of solvent and extraction methodology. The extracts were characterized with antioxidant c...

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Autores principales: Ojeda, Gonzalo A., Vallejos, Margarita M., Sgroppo, Sonia C., Sánchez-Moreno, Concepción, de Ancos, Begoña
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10360955/
https://www.ncbi.nlm.nih.gov/pubmed/37484239
http://dx.doi.org/10.1016/j.heliyon.2023.e16912
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author Ojeda, Gonzalo A.
Vallejos, Margarita M.
Sgroppo, Sonia C.
Sánchez-Moreno, Concepción
de Ancos, Begoña
author_facet Ojeda, Gonzalo A.
Vallejos, Margarita M.
Sgroppo, Sonia C.
Sánchez-Moreno, Concepción
de Ancos, Begoña
author_sort Ojeda, Gonzalo A.
collection PubMed
description Deep eutectic solvents (DESs) potential for the extraction of polyphenolic compounds (PC) from mango by-products (peel and seed) was evaluated. Ultrasound (US) and agitation were applied to evaluate the effects of solvent and extraction methodology. The extracts were characterized with antioxidant capacity and HPLC-DAD profile. A theoretical study was performed using density functional theory and the QTAIM approach. β-alanine and choline chloride based DESs were effective to extract PC from peel and seed. Some DES increased PC extraction up to three times for peel (23.05 ± 1.22 mg/g DW) and up to five time for seeds (60.01 ± 1.40 mg/g DW). The PC profile varied with the solvent (DES vs EtOH/MeOH), procedure (US vs agitation) and material (peel or seed). Mangiferin extraction from peels was significantly increased with β-alanine based DES (676.08 ± 20.34 μg/gDW). The strength of H-bonds had a determining effect on the viscosity of DESs. The solute-solvent solvation energy was suitable to estimate the strength of H-bond interactions between DES and target compounds. This study demonstrates the remarkable capacity of DESs to extract PC from mango by-products and provides insights into the factors controlling extraction properties.
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spelling pubmed-103609552023-07-22 Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents Ojeda, Gonzalo A. Vallejos, Margarita M. Sgroppo, Sonia C. Sánchez-Moreno, Concepción de Ancos, Begoña Heliyon Research Article Deep eutectic solvents (DESs) potential for the extraction of polyphenolic compounds (PC) from mango by-products (peel and seed) was evaluated. Ultrasound (US) and agitation were applied to evaluate the effects of solvent and extraction methodology. The extracts were characterized with antioxidant capacity and HPLC-DAD profile. A theoretical study was performed using density functional theory and the QTAIM approach. β-alanine and choline chloride based DESs were effective to extract PC from peel and seed. Some DES increased PC extraction up to three times for peel (23.05 ± 1.22 mg/g DW) and up to five time for seeds (60.01 ± 1.40 mg/g DW). The PC profile varied with the solvent (DES vs EtOH/MeOH), procedure (US vs agitation) and material (peel or seed). Mangiferin extraction from peels was significantly increased with β-alanine based DES (676.08 ± 20.34 μg/gDW). The strength of H-bonds had a determining effect on the viscosity of DESs. The solute-solvent solvation energy was suitable to estimate the strength of H-bond interactions between DES and target compounds. This study demonstrates the remarkable capacity of DESs to extract PC from mango by-products and provides insights into the factors controlling extraction properties. Elsevier 2023-06-02 /pmc/articles/PMC10360955/ /pubmed/37484239 http://dx.doi.org/10.1016/j.heliyon.2023.e16912 Text en © 2023 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Research Article
Ojeda, Gonzalo A.
Vallejos, Margarita M.
Sgroppo, Sonia C.
Sánchez-Moreno, Concepción
de Ancos, Begoña
Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents
title Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents
title_full Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents
title_fullStr Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents
title_full_unstemmed Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents
title_short Enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents
title_sort enhanced extraction of phenolic compounds from mango by-products using deep eutectic solvents
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10360955/
https://www.ncbi.nlm.nih.gov/pubmed/37484239
http://dx.doi.org/10.1016/j.heliyon.2023.e16912
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