Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages
We determined the lipophilic antioxidant activity and β-carotene content with HPLC-UV in guava fruit Psidium guajava L.) varieties Palmira ICA I, Regional Roja and Regional Blanca in the ripening stages: green, semi-ripe, mature and senescent. It was established that the β-carotene content and lipop...
- Autores:
-
Espinal Ruiz, Mauricio
Daza Agudelo, Jorge Iván
Restrepo Sánchez, Luz Patricia
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2012
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/42140
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/42140
http://bdigital.unal.edu.co/32237/
- Palabra clave:
- Psidium guajava L.
carotene
lipophilic antioxidant activity.
Psidium guajava L.
β-carotene
postharvest
regional varieties.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Espinal Ruiz, Mauricioc6c2d1e2-12cc-44a5-b83b-9c7f86740757300Daza Agudelo, Jorge Ivánab7d2318-2b4e-4b96-808c-34aab741f75a300Restrepo Sánchez, Luz Patricia0d3755ad-c973-4b75-9b02-a73193b6fcc63002019-06-28T10:33:48Z2019-06-28T10:33:48Z2012https://repositorio.unal.edu.co/handle/unal/42140http://bdigital.unal.edu.co/32237/We determined the lipophilic antioxidant activity and β-carotene content with HPLC-UV in guava fruit Psidium guajava L.) varieties Palmira ICA I, Regional Roja and Regional Blanca in the ripening stages: green, semi-ripe, mature and senescent. It was established that the β-carotene content and lipophilic antioxidant activity increased during the ripening process up to the climacteric maximum and decreased during senescence; lipophilic antioxidant activity being higher in the varieties Palmira ICA I (13.06 μmol a-tocopherol/g fruit) and regional roja (14.08 μmol a-tocopherol/g fruit) and lower in the regional blanca variety (7.04 μmol a-tocopherol/g fruit), while β-carotene content was highest in the regional roja variety (85.26 Eq. retinol/100 g fruit) followed by the varieties Palmira ICA I (10.53 Eq. retinol/100 g fruit) and regional blanca (5.78 Eq. retinol/100 g fruit). The best correlation between lipophilic antioxidant activity and β-carotene content was observed in the ‘regional roja’ (r2 = 0.830), while the varieties Palmira ICA I and regional blanca showed no correlation.application/pdfspaUniversidad Nacional de Colombia, Facultad de Agronomía, Centro Editorialhttp://revistas.unal.edu.co/index.php/agrocol/article/view/31719Universidad Nacional de Colombia Revistas electrónicas UN Agronomía ColombianaAgronomía ColombianaAgronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 Agronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 2357-3732 0120-9965Espinal Ruiz, Mauricio and Daza Agudelo, Jorge Iván and Restrepo Sánchez, Luz Patricia (2012) Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages. Agronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 Agronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 2357-3732 0120-9965 .Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stagesArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTPsidium guajava L.carotenelipophilic antioxidant activity.Psidium guajava L.β-carotenepostharvestregional varieties.ORIGINAL31719-156351-2-PB.pdfapplication/pdf467325https://repositorio.unal.edu.co/bitstream/unal/42140/1/31719-156351-2-PB.pdf4ec7d9fde6b7e69a6bbaeda3c523ea7dMD51THUMBNAIL31719-156351-2-PB.pdf.jpg31719-156351-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg9250https://repositorio.unal.edu.co/bitstream/unal/42140/2/31719-156351-2-PB.pdf.jpg3797e21563ee774dc77376dd537747b2MD52unal/42140oai:repositorio.unal.edu.co:unal/421402023-02-06 23:12:43.706Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
dc.title.spa.fl_str_mv |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages |
title |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages |
spellingShingle |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages Psidium guajava L. carotene lipophilic antioxidant activity. Psidium guajava L. β-carotene postharvest regional varieties. |
title_short |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages |
title_full |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages |
title_fullStr |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages |
title_full_unstemmed |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages |
title_sort |
Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages |
dc.creator.fl_str_mv |
Espinal Ruiz, Mauricio Daza Agudelo, Jorge Iván Restrepo Sánchez, Luz Patricia |
dc.contributor.author.spa.fl_str_mv |
Espinal Ruiz, Mauricio Daza Agudelo, Jorge Iván Restrepo Sánchez, Luz Patricia |
dc.subject.proposal.spa.fl_str_mv |
Psidium guajava L. carotene lipophilic antioxidant activity. Psidium guajava L. β-carotene postharvest regional varieties. |
topic |
Psidium guajava L. carotene lipophilic antioxidant activity. Psidium guajava L. β-carotene postharvest regional varieties. |
description |
We determined the lipophilic antioxidant activity and β-carotene content with HPLC-UV in guava fruit Psidium guajava L.) varieties Palmira ICA I, Regional Roja and Regional Blanca in the ripening stages: green, semi-ripe, mature and senescent. It was established that the β-carotene content and lipophilic antioxidant activity increased during the ripening process up to the climacteric maximum and decreased during senescence; lipophilic antioxidant activity being higher in the varieties Palmira ICA I (13.06 μmol a-tocopherol/g fruit) and regional roja (14.08 μmol a-tocopherol/g fruit) and lower in the regional blanca variety (7.04 μmol a-tocopherol/g fruit), while β-carotene content was highest in the regional roja variety (85.26 Eq. retinol/100 g fruit) followed by the varieties Palmira ICA I (10.53 Eq. retinol/100 g fruit) and regional blanca (5.78 Eq. retinol/100 g fruit). The best correlation between lipophilic antioxidant activity and β-carotene content was observed in the ‘regional roja’ (r2 = 0.830), while the varieties Palmira ICA I and regional blanca showed no correlation. |
publishDate |
2012 |
dc.date.issued.spa.fl_str_mv |
2012 |
dc.date.accessioned.spa.fl_str_mv |
2019-06-28T10:33:48Z |
dc.date.available.spa.fl_str_mv |
2019-06-28T10:33:48Z |
dc.type.spa.fl_str_mv |
Artículo de revista |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.driver.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.version.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
dc.type.coarversion.spa.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.content.spa.fl_str_mv |
Text |
dc.type.redcol.spa.fl_str_mv |
http://purl.org/redcol/resource_type/ART |
format |
http://purl.org/coar/resource_type/c_6501 |
status_str |
publishedVersion |
dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/42140 |
dc.identifier.eprints.spa.fl_str_mv |
http://bdigital.unal.edu.co/32237/ |
url |
https://repositorio.unal.edu.co/handle/unal/42140 http://bdigital.unal.edu.co/32237/ |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/agrocol/article/view/31719 |
dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana Agronomía Colombiana |
dc.relation.ispartofseries.none.fl_str_mv |
Agronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 Agronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 2357-3732 0120-9965 |
dc.relation.references.spa.fl_str_mv |
Espinal Ruiz, Mauricio and Daza Agudelo, Jorge Iván and Restrepo Sánchez, Luz Patricia (2012) Lipophilic antioxidant activity of guava fruit varieties palmira ica i, regional roja and regional blanca in four ripening stages. Agronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 Agronomía Colombiana; Vol. 30, núm. 2 (2012); 251-259 2357-3732 0120-9965 . |
dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.license.spa.fl_str_mv |
Atribución-NoComercial 4.0 Internacional |
dc.rights.uri.spa.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0/ |
dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial |
institution |
Universidad Nacional de Colombia |
bitstream.url.fl_str_mv |
https://repositorio.unal.edu.co/bitstream/unal/42140/1/31719-156351-2-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/42140/2/31719-156351-2-PB.pdf.jpg |
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Repositorio Institucional Universidad Nacional de Colombia |
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1814089994250223616 |