Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements

Moringa oleifera has been reported to possess a high number of bioactive compounds; hence, several food supplements are commercially available based on it. This work aimed to analyze the phytochemical composition and antioxidant activity of commercial food supplements. The phenolic composition of me...

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Detalles Bibliográficos
Autores: Llorent-Martínez, Eulogio J., Gordo-Moreno, Ana I., Fernández-de Córdova, María Luisa, Ruiz-Medina, Antonio
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2023
País:España
Institución:Universidad de Jaén
Repositorio:RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
OAI Identifier:oai:ruja.ujaen.es:10953/1352
Acceso en línea:https://hdl.handle.net/10953/1352
Access Level:acceso abierto
Palabra clave:Moringa oleifera
food supplement
phenolics
antioxidant
HPLC-MSn
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spelling Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplementsLlorent-Martínez, Eulogio J.Gordo-Moreno, Ana I.Fernández-de Córdova, María LuisaRuiz-Medina, AntonioMoringa oleiferafood supplementphenolicsantioxidantHPLC-MSnMoringa oleifera has been reported to possess a high number of bioactive compounds; hence, several food supplements are commercially available based on it. This work aimed to analyze the phytochemical composition and antioxidant activity of commercial food supplements. The phenolic composition of methanolic extracts was determined by using high-performance liquid chromatography with diode-array and electrospray ionization mass spectrometric detection (HPLCDAD- ESI-MSn), and the antioxidant activity was assessed by ABTS + and DPPH assays. Thirty-three compounds were identified, and all the main compounds were quantified, observing that the main contribution to the phenolic profile was due to kaempferol and quercetin glucosides. The antioxidant activity in both assays agreed with the phenolic content: the higher the phenolic levels, the higher the antioxidant activity. The obtained results were compared with those previously published regarding Moringa oleifera leaves to establish the potential benefits of food supplement consumption in the diet.MDPI202320232023info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttps://hdl.handle.net/10953/1352reponame:RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaéninstname:Universidad de JaénInglésAntioxidants [2023]; 12: 110CC0 1.0 Universalhttp://creativecommons.org/publicdomain/zero/1.0/info:eu-repo/semantics/openAccessoai:ruja.ujaen.es:10953/13522026-06-24T12:41:07Z
dc.title.none.fl_str_mv Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
title Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
spellingShingle Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
Llorent-Martínez, Eulogio J.
Moringa oleifera
food supplement
phenolics
antioxidant
HPLC-MSn
title_short Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
title_full Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
title_fullStr Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
title_full_unstemmed Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
title_sort Preliminary phytochemical screening and antioxidant activity of commercial Moringa oleifera food supplements
dc.creator.none.fl_str_mv Llorent-Martínez, Eulogio J.
Gordo-Moreno, Ana I.
Fernández-de Córdova, María Luisa
Ruiz-Medina, Antonio
author Llorent-Martínez, Eulogio J.
author_facet Llorent-Martínez, Eulogio J.
Gordo-Moreno, Ana I.
Fernández-de Córdova, María Luisa
Ruiz-Medina, Antonio
author_role author
author2 Gordo-Moreno, Ana I.
Fernández-de Córdova, María Luisa
Ruiz-Medina, Antonio
author2_role author
author
author
dc.subject.none.fl_str_mv Moringa oleifera
food supplement
phenolics
antioxidant
HPLC-MSn
topic Moringa oleifera
food supplement
phenolics
antioxidant
HPLC-MSn
description Moringa oleifera has been reported to possess a high number of bioactive compounds; hence, several food supplements are commercially available based on it. This work aimed to analyze the phytochemical composition and antioxidant activity of commercial food supplements. The phenolic composition of methanolic extracts was determined by using high-performance liquid chromatography with diode-array and electrospray ionization mass spectrometric detection (HPLCDAD- ESI-MSn), and the antioxidant activity was assessed by ABTS + and DPPH assays. Thirty-three compounds were identified, and all the main compounds were quantified, observing that the main contribution to the phenolic profile was due to kaempferol and quercetin glucosides. The antioxidant activity in both assays agreed with the phenolic content: the higher the phenolic levels, the higher the antioxidant activity. The obtained results were compared with those previously published regarding Moringa oleifera leaves to establish the potential benefits of food supplement consumption in the diet.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/10953/1352
url https://hdl.handle.net/10953/1352
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Antioxidants [2023]; 12: 110
dc.rights.none.fl_str_mv CC0 1.0 Universal
http://creativecommons.org/publicdomain/zero/1.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv CC0 1.0 Universal
http://creativecommons.org/publicdomain/zero/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
instname:Universidad de Jaén
instname_str Universidad de Jaén
reponame_str RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
collection RUJA. Repositorio Institucional de la Producción Científica de la Universidad de Jaén
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,301603

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