Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities

Autores
Li, Xianbao; Li, Binxu; Podio, Natalia Soledad; Wang, Xiao Yin; Jiang, Suhang; Xu, Shuyan; Qiu, Xuemei; Zeng, Zheng; Gong, Wei; Wang, Shirui; Gong, Er Sheng
Año de publicación
2024
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Phenolics in three purple rice varieties were qualitatively and quantitatively analyzed using untargeted metabolomics, and their antioxidant activities were also investigated. Jixuenuo showed the highest antioxidant activity and phenolic content among the three varieties. Ninety-three phenolics across four categories (flavonoids, phenolic acids, stilbenes, and lignans) were identified, with Jixuenuo showing the highest anthocyanin content. Cyanidin-3-O-glucoside (C3G) accounted for over 90% of total anthocyanin content. The volcano plot analysis identified 53 differential phenolics, 22 of which were classified as major. KEGG pathway analysis revealed significant enrichment in flavonoids biosynthesis pathways. Jixuenuo showed significantly enhanced biosynthesis in the pathways for cyanidin, dihydromyricetin, epicatechin, C3G, myricetin, and rutin. Correlation analysis indicated that these flavonoids were significantly positively correlated with antioxidant activity and total phenolic content. These findings suggest that specific flavonoids in Jixuenuo may serve as markers for evaluating the antioxidant potential of purple rice.
Fil: Li, Xianbao. Gannan Medical University; China
Fil: Li, Binxu. Shenyang Centre for Rural Revitalization and Development; China
Fil: Podio, Natalia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
Fil: Wang, Xiao Yin. Gannan Medical University; China
Fil: Jiang, Suhang. Gannan Medical University; China
Fil: Xu, Shuyan. Gannan Medical University; China
Fil: Qiu, Xuemei. Gannan Medical University; China
Fil: Zeng, Zheng. Gannan Medical University; China
Fil: Gong, Wei. Gannan Medical University; China
Fil: Wang, Shirui. Gannan Medical University; China
Fil: Gong, Er Sheng. Gannan Medical University; China
Materia
Purple rice
Phenolics
Untargeted metabolomics
Antioxidant activity
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/261440
Acceder
id CONICETDig_40d836447218145c4119b4d0b71306fc
oai_identifier_str oai:ri.conicet.gov.ar:11336/261440
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activitiesLi, XianbaoLi, BinxuPodio, Natalia SoledadWang, Xiao YinJiang, SuhangXu, ShuyanQiu, XuemeiZeng, ZhengGong, WeiWang, ShiruiGong, Er ShengPurple ricePhenolicsUntargeted metabolomicsAntioxidant activityhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1Phenolics in three purple rice varieties were qualitatively and quantitatively analyzed using untargeted metabolomics, and their antioxidant activities were also investigated. Jixuenuo showed the highest antioxidant activity and phenolic content among the three varieties. Ninety-three phenolics across four categories (flavonoids, phenolic acids, stilbenes, and lignans) were identified, with Jixuenuo showing the highest anthocyanin content. Cyanidin-3-O-glucoside (C3G) accounted for over 90% of total anthocyanin content. The volcano plot analysis identified 53 differential phenolics, 22 of which were classified as major. KEGG pathway analysis revealed significant enrichment in flavonoids biosynthesis pathways. Jixuenuo showed significantly enhanced biosynthesis in the pathways for cyanidin, dihydromyricetin, epicatechin, C3G, myricetin, and rutin. Correlation analysis indicated that these flavonoids were significantly positively correlated with antioxidant activity and total phenolic content. These findings suggest that specific flavonoids in Jixuenuo may serve as markers for evaluating the antioxidant potential of purple rice.Fil: Li, Xianbao. Gannan Medical University; ChinaFil: Li, Binxu. Shenyang Centre for Rural Revitalization and Development; ChinaFil: Podio, Natalia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; ArgentinaFil: Wang, Xiao Yin. Gannan Medical University; ChinaFil: Jiang, Suhang. Gannan Medical University; ChinaFil: Xu, Shuyan. Gannan Medical University; ChinaFil: Qiu, Xuemei. Gannan Medical University; ChinaFil: Zeng, Zheng. Gannan Medical University; ChinaFil: Gong, Wei. Gannan Medical University; ChinaFil: Wang, Shirui. Gannan Medical University; ChinaFil: Gong, Er Sheng. Gannan Medical University; ChinaElsevier Science2024-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/261440Li, Xianbao; Li, Binxu; Podio, Natalia Soledad; Wang, Xiao Yin; Jiang, Suhang; et al.; Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities; Elsevier Science; LWT - Food Science and Technology; 214; 117127; 12-2024; 1-110023-6438CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0023643824014105info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2024.117127info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:06:39Zoai:ri.conicet.gov.ar:11336/261440instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:06:40.26CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
title Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
spellingShingle Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
Li, Xianbao
Purple rice
Phenolics
Untargeted metabolomics
Antioxidant activity
title_short Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
title_full Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
title_fullStr Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
title_full_unstemmed Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
title_sort Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities
dc.creator.none.fl_str_mv Li, Xianbao
Li, Binxu
Podio, Natalia Soledad
Wang, Xiao Yin
Jiang, Suhang
Xu, Shuyan
Qiu, Xuemei
Zeng, Zheng
Gong, Wei
Wang, Shirui
Gong, Er Sheng
author Li, Xianbao
author_facet Li, Xianbao
Li, Binxu
Podio, Natalia Soledad
Wang, Xiao Yin
Jiang, Suhang
Xu, Shuyan
Qiu, Xuemei
Zeng, Zheng
Gong, Wei
Wang, Shirui
Gong, Er Sheng
author_role author
author2 Li, Binxu
Podio, Natalia Soledad
Wang, Xiao Yin
Jiang, Suhang
Xu, Shuyan
Qiu, Xuemei
Zeng, Zheng
Gong, Wei
Wang, Shirui
Gong, Er Sheng
author2_role author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Purple rice
Phenolics
Untargeted metabolomics
Antioxidant activity
topic Purple rice
Phenolics
Untargeted metabolomics
Antioxidant activity
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Phenolics in three purple rice varieties were qualitatively and quantitatively analyzed using untargeted metabolomics, and their antioxidant activities were also investigated. Jixuenuo showed the highest antioxidant activity and phenolic content among the three varieties. Ninety-three phenolics across four categories (flavonoids, phenolic acids, stilbenes, and lignans) were identified, with Jixuenuo showing the highest anthocyanin content. Cyanidin-3-O-glucoside (C3G) accounted for over 90% of total anthocyanin content. The volcano plot analysis identified 53 differential phenolics, 22 of which were classified as major. KEGG pathway analysis revealed significant enrichment in flavonoids biosynthesis pathways. Jixuenuo showed significantly enhanced biosynthesis in the pathways for cyanidin, dihydromyricetin, epicatechin, C3G, myricetin, and rutin. Correlation analysis indicated that these flavonoids were significantly positively correlated with antioxidant activity and total phenolic content. These findings suggest that specific flavonoids in Jixuenuo may serve as markers for evaluating the antioxidant potential of purple rice.
Fil: Li, Xianbao. Gannan Medical University; China
Fil: Li, Binxu. Shenyang Centre for Rural Revitalization and Development; China
Fil: Podio, Natalia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina
Fil: Wang, Xiao Yin. Gannan Medical University; China
Fil: Jiang, Suhang. Gannan Medical University; China
Fil: Xu, Shuyan. Gannan Medical University; China
Fil: Qiu, Xuemei. Gannan Medical University; China
Fil: Zeng, Zheng. Gannan Medical University; China
Fil: Gong, Wei. Gannan Medical University; China
Fil: Wang, Shirui. Gannan Medical University; China
Fil: Gong, Er Sheng. Gannan Medical University; China
description Phenolics in three purple rice varieties were qualitatively and quantitatively analyzed using untargeted metabolomics, and their antioxidant activities were also investigated. Jixuenuo showed the highest antioxidant activity and phenolic content among the three varieties. Ninety-three phenolics across four categories (flavonoids, phenolic acids, stilbenes, and lignans) were identified, with Jixuenuo showing the highest anthocyanin content. Cyanidin-3-O-glucoside (C3G) accounted for over 90% of total anthocyanin content. The volcano plot analysis identified 53 differential phenolics, 22 of which were classified as major. KEGG pathway analysis revealed significant enrichment in flavonoids biosynthesis pathways. Jixuenuo showed significantly enhanced biosynthesis in the pathways for cyanidin, dihydromyricetin, epicatechin, C3G, myricetin, and rutin. Correlation analysis indicated that these flavonoids were significantly positively correlated with antioxidant activity and total phenolic content. These findings suggest that specific flavonoids in Jixuenuo may serve as markers for evaluating the antioxidant potential of purple rice.
publishDate 2024
dc.date.none.fl_str_mv 2024-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/261440
Li, Xianbao; Li, Binxu; Podio, Natalia Soledad; Wang, Xiao Yin; Jiang, Suhang; et al.; Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities; Elsevier Science; LWT - Food Science and Technology; 214; 117127; 12-2024; 1-11
0023-6438
CONICET Digital
CONICET
url http://hdl.handle.net/11336/261440
identifier_str_mv Li, Xianbao; Li, Binxu; Podio, Natalia Soledad; Wang, Xiao Yin; Jiang, Suhang; et al.; Untargeted metabolomics profiling of purple rice phenolics and their antioxidant activities; Elsevier Science; LWT - Food Science and Technology; 214; 117127; 12-2024; 1-11
0023-6438
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0023643824014105
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.lwt.2024.117127
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846782425746636800
score 12.982451

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