Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1556/066.2019.48.2.7 http://hdl.handle.net/11449/187756 |
Resumo: | This study aimed at identifying the presence of bioactive compounds and evaluating the antioxidant capacity of oils extracted from citron, kinkan, and orange. Therefore, determination of fatty acid profi le, tocopherol and phytosterol composition, phenolic compounds, and total carotenoids was performed in the oils extracted from seeds. To determine the antioxidant capacity, the tests DPPH, ABTS+, FRAP, carotene/linoleic acid, and oxidative stability were performed. The citrus fruit seeds presented high lipid level, with predominance of unsaturated fatty acids, especially linolenic essential fatty acid, with 7.9 and 8.5% in citron and kinkan seed oils, respectively. The presence of tocopherols and phytosterols induced a higher antioxidant capacity on the oils analysed. The collected information might help new alternative sources of vegetable oils obtained from agroindustrial waste to serve as raw material for food, chemical, and pharmaceutical industries. |
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Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seedsAntioxidantsBioactive compoundsCitrus fruitExtractionOxidative stabilityVegetable oilsThis study aimed at identifying the presence of bioactive compounds and evaluating the antioxidant capacity of oils extracted from citron, kinkan, and orange. Therefore, determination of fatty acid profi le, tocopherol and phytosterol composition, phenolic compounds, and total carotenoids was performed in the oils extracted from seeds. To determine the antioxidant capacity, the tests DPPH, ABTS+, FRAP, carotene/linoleic acid, and oxidative stability were performed. The citrus fruit seeds presented high lipid level, with predominance of unsaturated fatty acids, especially linolenic essential fatty acid, with 7.9 and 8.5% in citron and kinkan seed oils, respectively. The presence of tocopherols and phytosterols induced a higher antioxidant capacity on the oils analysed. The collected information might help new alternative sources of vegetable oils obtained from agroindustrial waste to serve as raw material for food, chemical, and pharmaceutical industries.Department of Engineering and Food Technology São Paulo State University-UNESP, 2265, Cristóvão Colombo St.Department of Engineering and Food Technology São Paulo State University-UNESP, 2265, Cristóvão Colombo St.Universidade Estadual Paulista (Unesp)Silva, A. C. [UNESP]Jorge, N. [UNESP]2019-10-06T15:46:15Z2019-10-06T15:46:15Z2019-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article196-203http://dx.doi.org/10.1556/066.2019.48.2.7Acta Alimentaria, v. 48, n. 2, p. 196-203, 2019.1588-25350139-3006http://hdl.handle.net/11449/18775610.1556/066.2019.48.2.72-s2.0-85067413317Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengActa Alimentariainfo:eu-repo/semantics/openAccess2021-10-23T05:55:07Zoai:repositorio.unesp.br:11449/187756Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:49:34.390237Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds |
title |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds |
spellingShingle |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds Silva, A. C. [UNESP] Antioxidants Bioactive compounds Citrus fruit Extraction Oxidative stability Vegetable oils |
title_short |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds |
title_full |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds |
title_fullStr |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds |
title_full_unstemmed |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds |
title_sort |
Bioactive properties and antioxidant capacity of oils extracted from citrus fruit seeds |
author |
Silva, A. C. [UNESP] |
author_facet |
Silva, A. C. [UNESP] Jorge, N. [UNESP] |
author_role |
author |
author2 |
Jorge, N. [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Silva, A. C. [UNESP] Jorge, N. [UNESP] |
dc.subject.por.fl_str_mv |
Antioxidants Bioactive compounds Citrus fruit Extraction Oxidative stability Vegetable oils |
topic |
Antioxidants Bioactive compounds Citrus fruit Extraction Oxidative stability Vegetable oils |
description |
This study aimed at identifying the presence of bioactive compounds and evaluating the antioxidant capacity of oils extracted from citron, kinkan, and orange. Therefore, determination of fatty acid profi le, tocopherol and phytosterol composition, phenolic compounds, and total carotenoids was performed in the oils extracted from seeds. To determine the antioxidant capacity, the tests DPPH, ABTS+, FRAP, carotene/linoleic acid, and oxidative stability were performed. The citrus fruit seeds presented high lipid level, with predominance of unsaturated fatty acids, especially linolenic essential fatty acid, with 7.9 and 8.5% in citron and kinkan seed oils, respectively. The presence of tocopherols and phytosterols induced a higher antioxidant capacity on the oils analysed. The collected information might help new alternative sources of vegetable oils obtained from agroindustrial waste to serve as raw material for food, chemical, and pharmaceutical industries. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-06T15:46:15Z 2019-10-06T15:46:15Z 2019-06-01 |
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://dx.doi.org/10.1556/066.2019.48.2.7 Acta Alimentaria, v. 48, n. 2, p. 196-203, 2019. 1588-2535 0139-3006 http://hdl.handle.net/11449/187756 10.1556/066.2019.48.2.7 2-s2.0-85067413317 |
url |
http://dx.doi.org/10.1556/066.2019.48.2.7 http://hdl.handle.net/11449/187756 |
identifier_str_mv |
Acta Alimentaria, v. 48, n. 2, p. 196-203, 2019. 1588-2535 0139-3006 10.1556/066.2019.48.2.7 2-s2.0-85067413317 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Acta Alimentaria |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
196-203 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129255493599232 |