Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).

Passiflora quadrangularis L. belongs to the family Passifloraceae which bears larger fruit with edible juicy mesocarp and pulp known as a good source of phytochemicals. Cultivation and plant management practices are known to influence the phytochemical compositions of agricultural produce. This stud...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Shiamala Devi Ramaiya, Huei Hong Lee, Yong Jun Xiao, Nur Shahirah Shahbani, Muta Harah Zakaria, Japar Sidik Bujang
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/46cfe99daf1649918a26d2f922d8aefa
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:46cfe99daf1649918a26d2f922d8aefa
record_format	dspace
spelling	oai:doaj.org-article:46cfe99daf1649918a26d2f922d8aefa2021-12-02T20:06:26ZOrganic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).1932-620310.1371/journal.pone.0255059https://doaj.org/article/46cfe99daf1649918a26d2f922d8aefa2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0255059https://doaj.org/toc/1932-6203Passiflora quadrangularis L. belongs to the family Passifloraceae which bears larger fruit with edible juicy mesocarp and pulp known as a good source of phytochemicals. Cultivation and plant management practices are known to influence the phytochemical compositions of agricultural produce. This study aimed to examine the influence of the cultivation practices on the antioxidant activities and secondary metabolites of the organically and conventionally grown P. quadrangularis. Findings revealed organically treated P. quadrangularis plants showed enhancement in their antioxidant properties and secondary metabolites profiles. Among the plant parts, leaves of P. quadrangularis grown organically possessed higher antioxidant activities compared to the conventional in all assays evaluated. The antioxidant activities in the edible parts of the P. quadrangularis fruit have also been enhanced through organic cultivation with significantly higher total phenolic content and DPPH in mesocarp, and the pulp showed higher total flavonoid content, DPPH and FRAP. This observation is supported by a higher level of vitamins and secondary metabolites in the samples. The secondary metabolites profile showed mesocarps were phenolic rich, the pulps were flavonoids rich while leaves showed good composition of phenolics, flavonoids and terpenoids with outstanding antioxidant activities. The common secondary metabolites for organically produced P. quadrangularis in different plant parts include 2-isopropyl-3-methoxycinnamic acid (mesocarp and pulp), myricetin isomers (pulp and leaves), and malvidin-3-O-arabinoside isomers (pulp and leaves). This study confirmed that organic cultivated P. quadrangularis possessed higher antioxidant activities contributed by its vitamins and secondary metabolites.Shiamala Devi RamaiyaHuei Hong LeeYong Jun XiaoNur Shahirah ShahbaniMuta Harah ZakariaJapar Sidik BujangPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 7, p e0255059 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Shiamala Devi Ramaiya Huei Hong Lee Yong Jun Xiao Nur Shahirah Shahbani Muta Harah Zakaria Japar Sidik Bujang Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).
description	Passiflora quadrangularis L. belongs to the family Passifloraceae which bears larger fruit with edible juicy mesocarp and pulp known as a good source of phytochemicals. Cultivation and plant management practices are known to influence the phytochemical compositions of agricultural produce. This study aimed to examine the influence of the cultivation practices on the antioxidant activities and secondary metabolites of the organically and conventionally grown P. quadrangularis. Findings revealed organically treated P. quadrangularis plants showed enhancement in their antioxidant properties and secondary metabolites profiles. Among the plant parts, leaves of P. quadrangularis grown organically possessed higher antioxidant activities compared to the conventional in all assays evaluated. The antioxidant activities in the edible parts of the P. quadrangularis fruit have also been enhanced through organic cultivation with significantly higher total phenolic content and DPPH in mesocarp, and the pulp showed higher total flavonoid content, DPPH and FRAP. This observation is supported by a higher level of vitamins and secondary metabolites in the samples. The secondary metabolites profile showed mesocarps were phenolic rich, the pulps were flavonoids rich while leaves showed good composition of phenolics, flavonoids and terpenoids with outstanding antioxidant activities. The common secondary metabolites for organically produced P. quadrangularis in different plant parts include 2-isopropyl-3-methoxycinnamic acid (mesocarp and pulp), myricetin isomers (pulp and leaves), and malvidin-3-O-arabinoside isomers (pulp and leaves). This study confirmed that organic cultivated P. quadrangularis possessed higher antioxidant activities contributed by its vitamins and secondary metabolites.
format	article
author	Shiamala Devi Ramaiya Huei Hong Lee Yong Jun Xiao Nur Shahirah Shahbani Muta Harah Zakaria Japar Sidik Bujang
author_facet	Shiamala Devi Ramaiya Huei Hong Lee Yong Jun Xiao Nur Shahirah Shahbani Muta Harah Zakaria Japar Sidik Bujang
author_sort	Shiamala Devi Ramaiya
title	Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).
title_short	Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).
title_full	Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).
title_fullStr	Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).
title_full_unstemmed	Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).
title_sort	organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (passiflora quadrangularis l.).
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/46cfe99daf1649918a26d2f922d8aefa
work_keys_str_mv	AT shiamaladeviramaiya organiccultivationpracticesenhancedantioxidantactivitiesandsecondarymetabolitesingiantgranadillapassifloraquadrangularisl AT hueihonglee organiccultivationpracticesenhancedantioxidantactivitiesandsecondarymetabolitesingiantgranadillapassifloraquadrangularisl AT yongjunxiao organiccultivationpracticesenhancedantioxidantactivitiesandsecondarymetabolitesingiantgranadillapassifloraquadrangularisl AT nurshahirahshahbani organiccultivationpracticesenhancedantioxidantactivitiesandsecondarymetabolitesingiantgranadillapassifloraquadrangularisl AT mutaharahzakaria organiccultivationpracticesenhancedantioxidantactivitiesandsecondarymetabolitesingiantgranadillapassifloraquadrangularisl AT japarsidikbujang organiccultivationpracticesenhancedantioxidantactivitiesandsecondarymetabolitesingiantgranadillapassifloraquadrangularisl
_version_	1718375357497737216

Organic cultivation practices enhanced antioxidant activities and secondary metabolites in giant granadilla (Passiflora quadrangularis L.).

Ejemplares similares