Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products

Bibliographic Details
Main Author: Krambeck, Karolline
Publication Date: 2020
Other Authors: Oliveira, Ana, Santos, Delfim, Pintado, Maria Manuela, Baptista Silva, João Baptista, Lobo, José Manuel Sousa, Amaral, Maria Helena
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.14/30544
Summary: Recently, studies on the by-products from the food industry, such as passion fruit seeds, have significantly increased, as these can have an added value, due to their properties, such as potential antioxidant activity. This study was conducted to determine the presence of piceatannol and resveratrol in various extracts of passion fruit (Passiflora edulis) seeds from Madeira Island and a commercial passion fruit oil was used as reference. The commercial oil and the extracts that were obtained by traditional Soxhlet method with ethanol and acetone did not reveal the presence of the two stilbenes, piceatannol and resveratrol. However, the extracts that were obtained by the ultrasound method showed significant amounts of piceatannol and resveratrol when compared with the commercial oil. The presence of these compounds indicates that this oil could have potential application in cosmetic and pharmaceutical industries, due to their proven antioxidant and anti-aging properties.
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spelling Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-productsStilbenesPassiflora edulisBy-productsPiceatannolResveratrolRecently, studies on the by-products from the food industry, such as passion fruit seeds, have significantly increased, as these can have an added value, due to their properties, such as potential antioxidant activity. This study was conducted to determine the presence of piceatannol and resveratrol in various extracts of passion fruit (Passiflora edulis) seeds from Madeira Island and a commercial passion fruit oil was used as reference. The commercial oil and the extracts that were obtained by traditional Soxhlet method with ethanol and acetone did not reveal the presence of the two stilbenes, piceatannol and resveratrol. However, the extracts that were obtained by the ultrasound method showed significant amounts of piceatannol and resveratrol when compared with the commercial oil. The presence of these compounds indicates that this oil could have potential application in cosmetic and pharmaceutical industries, due to their proven antioxidant and anti-aging properties.MDPIVeritatiKrambeck, KarollineOliveira, AnaSantos, DelfimPintado, Maria ManuelaBaptista Silva, João BaptistaLobo, José Manuel SousaAmaral, Maria Helena2020-05-08T15:02:33Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.14/30544eng10.3390/ph13040073info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-13T13:41:52Zoai:repositorio.ucp.pt:10400.14/30544Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T01:59:01.735878Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
title Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
spellingShingle Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
Krambeck, Karolline
Stilbenes
Passiflora edulis
By-products
Piceatannol
Resveratrol
title_short Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
title_full Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
title_fullStr Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
title_full_unstemmed Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
title_sort Identification and quantification of stilbenes (piceatannol and resveratrol) in passiflora edulis by-products
author Krambeck, Karolline
author_facet Krambeck, Karolline
Oliveira, Ana
Santos, Delfim
Pintado, Maria Manuela
Baptista Silva, João Baptista
Lobo, José Manuel Sousa
Amaral, Maria Helena
author_role author
author2 Oliveira, Ana
Santos, Delfim
Pintado, Maria Manuela
Baptista Silva, João Baptista
Lobo, José Manuel Sousa
Amaral, Maria Helena
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Veritati
dc.contributor.author.fl_str_mv Krambeck, Karolline
Oliveira, Ana
Santos, Delfim
Pintado, Maria Manuela
Baptista Silva, João Baptista
Lobo, José Manuel Sousa
Amaral, Maria Helena
dc.subject.por.fl_str_mv Stilbenes
Passiflora edulis
By-products
Piceatannol
Resveratrol
topic Stilbenes
Passiflora edulis
By-products
Piceatannol
Resveratrol
description Recently, studies on the by-products from the food industry, such as passion fruit seeds, have significantly increased, as these can have an added value, due to their properties, such as potential antioxidant activity. This study was conducted to determine the presence of piceatannol and resveratrol in various extracts of passion fruit (Passiflora edulis) seeds from Madeira Island and a commercial passion fruit oil was used as reference. The commercial oil and the extracts that were obtained by traditional Soxhlet method with ethanol and acetone did not reveal the presence of the two stilbenes, piceatannol and resveratrol. However, the extracts that were obtained by the ultrasound method showed significant amounts of piceatannol and resveratrol when compared with the commercial oil. The presence of these compounds indicates that this oil could have potential application in cosmetic and pharmaceutical industries, due to their proven antioxidant and anti-aging properties.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-08T15:02:33Z
2020
2020-01-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.14/30544
url http://hdl.handle.net/10400.14/30544
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.3390/ph13040073
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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