Characterization and antioxidant activity ofseed oil avocado Persea americana Mill.
Descripción del Articulo
Avocado seed is a part of the fruit discarded in industrial pulp oil extraction and would be a source of essential fatty acids and other phytoconstituents. This research aimed to characterize oil seed Persea americana Mill. Var. Hass and Fuerte and its antioxidant activity. To oil obtained by the So...
| Autores: | , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2015 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/13603 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/13603 |
| Nivel de acceso: | acceso abierto |
| Materia: | Persea americana aceite de semilla omega-3 omega-6 actividad antioxidante Persea Americana seed oil antioxidant activity |
| id |
REVUNMSM_5d8231ed2ed1bc76705ec66cf9aaa0e3 |
|---|---|
| oai_identifier_str |
oai:ojs.csi.unmsm:article/13603 |
| network_acronym_str |
REVUNMSM |
| network_name_str |
Revistas - Universidad Nacional Mayor de San Marcos |
| repository_id_str |
|
| spelling |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill.CARACTERIZACIÓN Y ACTIVIDAD ANTIOXIDANTE DEL ACEITE DE LA SEMILLA DE PALTA Persea americana MILL.Rengifo, Pedro G.Carhuapoma, MarioArtica, LuisCastro, Américo J.López, SofíaPersea americanaaceite de semillaomega-3omega-6actividad antioxidantePersea Americanaseed oilomega-3omega-6antioxidant activityAvocado seed is a part of the fruit discarded in industrial pulp oil extraction and would be a source of essential fatty acids and other phytoconstituents. This research aimed to characterize oil seed Persea americana Mill. Var. Hass and Fuerte and its antioxidant activity. To oil obtained by the Soxhlet method, was made the physicochemical characterization following the AOCS (American Society of Chemical Oil) standards, the fatty acid profile by gas chromatographic method and the antioxidant activity by the DPPH method. Physicochemical characterization reported mean values and standard deviation of 2,12±0,015; 1,40±0,047; 242,30±5,449; 70,62±2,82 and 0,919±0,024 to acidity index, peroxide, saponification, iodine and specific gravity, respectively; with significance p <0,05. Were identified two essential fatty acids: linoleic acid (48,77%) and linolenic acid (12,17%), omega-6 and omega-3, respectively. Finally, the antioxidant activity expressed in μmol TE/kg, tuvo valores de 9,676±0,260; 8,700±0,260 and 7,37±0,169 for total oil, saponifiable and unsaponifiable fraction, respectively. Characterized oil had a quality comparable to the extra virgin olive oil and its antioxidant activity would due to the presence of polyphenols and steroids.La semilla de palta es una parte del fruto descartada en la obtención industrial del aceite de pulpa y podría ser una fuente de ácidos grasos esenciales y otros fitoconstituyentes. El presente trabajo de investigación tuvo como objetivo caracterizar al aceite de la semilla de Persea americana Mill. Var. Hass Fuerte y su actividad antioxidante. Al aceite obtenido por el método de Soxhlet, se le hizo la caracterización fisicoquímica siguiendo las normas AOCS (Sociedad Americana de la Química del Aceite), el perfil de ácidos grasos mediante el método cromatográfico de gases y la actividad antioxidante por el método DPPH. La caracterización fisicoquímica reportó valores promedios y desviación estándar de 2,12±0,015; 1,40±0,047; 242,30±5,449; 70,62±2,82 y 0,919±0,024 para índices de acidez, peróxido, saponificación, iodo y gravedad específica, respectivamente; con una significación p<0,05. Se identificaron dos ácidos grasos esenciales: ácido linoleico (48,77%) y ácido linolénico (12,17%), omega-6 y omega-3, respectivamente. Finalmente, la actividad antioxidante expresada en μmol TE/kg, tuvo valores de 9,676±0,260; 8,700±0,260 y 7,37±0,169 para el aceite total, la fracción saponificable y la insaponificable, respectivamente. El aceite caracterizado tuvo una calidad comparable al aceite de oliva extra virgen y su actividad antioxidante se debería a la presencia de polifenoles y esteroides.Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica2015-06-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/1360310.15381/ci.v18i1.13603Ciencia e Investigación; Vol. 18 Núm. 1 (2015); 33-36Ciencia e Investigación; Vol. 18 No. 1 (2015); 33-361609-90441561-0861reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/13603/12012Derechos de autor 2015 Pedro G. Rengifo, Mario Carhuapoma, Luis Artica, Américo J. Castro, Sofía Lópezhttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/136032020-04-27T11:12:49Z |
| dc.title.none.fl_str_mv |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. CARACTERIZACIÓN Y ACTIVIDAD ANTIOXIDANTE DEL ACEITE DE LA SEMILLA DE PALTA Persea americana MILL. |
| title |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. |
| spellingShingle |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. Rengifo, Pedro G. Persea americana aceite de semilla omega-3 omega-6 actividad antioxidante Persea Americana seed oil omega-3 omega-6 antioxidant activity |
| title_short |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. |
| title_full |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. |
| title_fullStr |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. |
| title_full_unstemmed |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. |
| title_sort |
Characterization and antioxidant activity ofseed oil avocado Persea americana Mill. |
| dc.creator.none.fl_str_mv |
Rengifo, Pedro G. Carhuapoma, Mario Artica, Luis Castro, Américo J. López, Sofía |
| author |
Rengifo, Pedro G. |
| author_facet |
Rengifo, Pedro G. Carhuapoma, Mario Artica, Luis Castro, Américo J. López, Sofía |
| author_role |
author |
| author2 |
Carhuapoma, Mario Artica, Luis Castro, Américo J. López, Sofía |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
Persea americana aceite de semilla omega-3 omega-6 actividad antioxidante Persea Americana seed oil omega-3 omega-6 antioxidant activity |
| topic |
Persea americana aceite de semilla omega-3 omega-6 actividad antioxidante Persea Americana seed oil omega-3 omega-6 antioxidant activity |
| description |
Avocado seed is a part of the fruit discarded in industrial pulp oil extraction and would be a source of essential fatty acids and other phytoconstituents. This research aimed to characterize oil seed Persea americana Mill. Var. Hass and Fuerte and its antioxidant activity. To oil obtained by the Soxhlet method, was made the physicochemical characterization following the AOCS (American Society of Chemical Oil) standards, the fatty acid profile by gas chromatographic method and the antioxidant activity by the DPPH method. Physicochemical characterization reported mean values and standard deviation of 2,12±0,015; 1,40±0,047; 242,30±5,449; 70,62±2,82 and 0,919±0,024 to acidity index, peroxide, saponification, iodine and specific gravity, respectively; with significance p <0,05. Were identified two essential fatty acids: linoleic acid (48,77%) and linolenic acid (12,17%), omega-6 and omega-3, respectively. Finally, the antioxidant activity expressed in μmol TE/kg, tuvo valores de 9,676±0,260; 8,700±0,260 and 7,37±0,169 for total oil, saponifiable and unsaponifiable fraction, respectively. Characterized oil had a quality comparable to the extra virgin olive oil and its antioxidant activity would due to the presence of polyphenols and steroids. |
| publishDate |
2015 |
| dc.date.none.fl_str_mv |
2015-06-15 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/13603 10.15381/ci.v18i1.13603 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/13603 |
| identifier_str_mv |
10.15381/ci.v18i1.13603 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/farma/article/view/13603/12012 |
| dc.rights.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Farmacia y Bioquímica |
| dc.source.none.fl_str_mv |
Ciencia e Investigación; Vol. 18 Núm. 1 (2015); 33-36 Ciencia e Investigación; Vol. 18 No. 1 (2015); 33-36 1609-9044 1561-0861 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
| instname_str |
Universidad Nacional Mayor de San Marcos |
| instacron_str |
UNMSM |
| institution |
UNMSM |
| reponame_str |
Revistas - Universidad Nacional Mayor de San Marcos |
| collection |
Revistas - Universidad Nacional Mayor de San Marcos |
| repository.name.fl_str_mv |
|
| repository.mail.fl_str_mv |
|
| _version_ |
1795238297685983232 |
| score |
13.958958 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
