Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico
Introduction. The State of Nuevo Leon is considered the depositary of a wide genetic diversity of creole avocados (Persea americana var drimyfolia). Objective. The aim of this work was to determine the variability of the total oil content and the fatty ac...
| Autores: | , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2019 |
| País: | Costa Rica |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Idioma: | inglés español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/34490 |
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490 |
| Access Level: | acceso abierto |
| Palabra clave: | Persea americana genetic resources saturated fatty acids polyunsaturated fatty acids recursos genéticos ácidos grasos saturados ácidos grasos poliinsaturados |
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Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico Variabilidad del contenido total de aceite y perfil de ácidos grasos de aguacates criollos de Nuevo León, México |
| title |
Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico |
| spellingShingle |
Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico Acosta-Díaz, Efraín Persea americana genetic resources saturated fatty acids polyunsaturated fatty acids recursos genéticos Persea americana ácidos grasos saturados ácidos grasos poliinsaturados |
| title_short |
Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico |
| title_full |
Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico |
| title_fullStr |
Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico |
| title_full_unstemmed |
Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico |
| title_sort |
Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, Mexico |
| dc.creator.none.fl_str_mv |
Acosta-Díaz, Efraín Álvarez-Ojeda, María Genoveva Guzmán-Maldonado, Salvador Horacio Almeyda-León, Isidro Humberto |
| author |
Acosta-Díaz, Efraín |
| author_facet |
Acosta-Díaz, Efraín Álvarez-Ojeda, María Genoveva Guzmán-Maldonado, Salvador Horacio Almeyda-León, Isidro Humberto |
| author_role |
author |
| author2 |
Álvarez-Ojeda, María Genoveva Guzmán-Maldonado, Salvador Horacio Almeyda-León, Isidro Humberto |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Persea americana genetic resources saturated fatty acids polyunsaturated fatty acids recursos genéticos Persea americana ácidos grasos saturados ácidos grasos poliinsaturados |
| topic |
Persea americana genetic resources saturated fatty acids polyunsaturated fatty acids recursos genéticos Persea americana ácidos grasos saturados ácidos grasos poliinsaturados |
| description |
Introduction. The State of Nuevo Leon is considered the depositary of a wide genetic diversity of creole avocados (Persea americana var drimyfolia). Objective. The aim of this work was to determine the variability of the total oil content and the fatty acids profile in creole avocados from Nuevo Leon, Mexico. Materials and methods. During the spring and summer of 2016, 36 varieties of creole avocados were collected in the northern and southern region of the State of Nuevo Leon, Mexico for chemical characterization. The commercial variety “Hass” was included as a control. To determine the variability that exists in the content of total oils and fatty acids in the collected materials, analyzes of the main components and conglomerates were carried out. Results. Six fatty acids were detected in the total oil of the creole avocados: palmitic, stearic, oleic, palmitoleic, linoleic and linolenic. The outstanding varieties were “Platano temprano”, “Platano delgado”, “Huevo de toro”, “Cuerno”, “Pato”, and “Especial”, which presented an average of 17.28, 24.93 and 66.29 % more in the content of oleic, linoleic and linolenic acids respectively, and an average of 28.12 % less stearic acid compared to the commercial variety “Hass”. According to the analysis of main components, materials with high oleic acid content usually have low palmitic and palmitoleic acid contents. The dendrogram presented six groups within the evaluated materials, most of the outstanding materials are located in groups one and four. Conclusion. High variability in the content of total oils and fatty acids was determined in creole avocados from Nuevo Leon. Therefore, they are considered promising for their incorporation into genetic improvement programs. |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2019-09-01 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/publishedVersion Article artículo original http://purl.org/coar/resource_type/c_2df8fbb1 info:eu-repo/semantics/article |
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article |
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publishedVersion |
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https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490 10.15517/am.v30i3.34490 |
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https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490 |
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10.15517/am.v30i3.34490 |
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eng spa |
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eng spa |
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https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39499 https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39500 https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39501 https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39707 https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39906 https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39905 |
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acceso abierto http://purl.org/coar/access_right/c_abf2 info:eu-repo/semantics/openAccess |
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acceso abierto http://purl.org/coar/access_right/c_abf2 |
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application/pdf application/epub+zip text/html text/xml audio/mpeg audio/mpeg |
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Universidad de Costa Rica |
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Universidad de Costa Rica |
| dc.source.none.fl_str_mv |
Agronomía Mesoamericana; 2019: Agronomía Mesoamericana: Vol. 30, Issue 3 (September-December); 705-719 Agronomía Mesoamericana; 2019: Agronomía Mesoamericana: Vol. 30, Nº 3 (Setiembre-diciembre); 705-719 Agronomía Mesoamericana; 2019: Agronomía Mesoamericana: Vol. 30, Nº 3 (Setiembre-diciembre); 705-719 2215-3608 1021-7444 reponame:Portal de Revistas UCR instname:Universidad de Costa Rica instacron:UCR |
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Universidad de Costa Rica |
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UCR |
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UCR |
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Portal de Revistas UCR |
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Portal de Revistas UCR |
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Portal de Revistas UCR - Universidad de Costa Rica |
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jorge.polanco@ucr.ac.cr |
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1849325408082722816 |
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Variability of the total oil content and fatty acid profile of creole avocados from Nuevo Leon, MexicoVariabilidad del contenido total de aceite y perfil de ácidos grasos de aguacates criollos de Nuevo León, MéxicoAcosta-Díaz, EfraínÁlvarez-Ojeda, María GenovevaGuzmán-Maldonado, Salvador HoracioAlmeyda-León, Isidro HumbertoPersea americanagenetic resourcessaturated fatty acidspolyunsaturated fatty acidsrecursos genéticosPersea americanaácidos grasos saturadosácidos grasos poliinsaturadosIntroduction. The State of Nuevo Leon is considered the depositary of a wide genetic diversity of creole avocados (Persea americana var drimyfolia). Objective. The aim of this work was to determine the variability of the total oil content and the fatty acids profile in creole avocados from Nuevo Leon, Mexico. Materials and methods. During the spring and summer of 2016, 36 varieties of creole avocados were collected in the northern and southern region of the State of Nuevo Leon, Mexico for chemical characterization. The commercial variety “Hass” was included as a control. To determine the variability that exists in the content of total oils and fatty acids in the collected materials, analyzes of the main components and conglomerates were carried out. Results. Six fatty acids were detected in the total oil of the creole avocados: palmitic, stearic, oleic, palmitoleic, linoleic and linolenic. The outstanding varieties were “Platano temprano”, “Platano delgado”, “Huevo de toro”, “Cuerno”, “Pato”, and “Especial”, which presented an average of 17.28, 24.93 and 66.29 % more in the content of oleic, linoleic and linolenic acids respectively, and an average of 28.12 % less stearic acid compared to the commercial variety “Hass”. According to the analysis of main components, materials with high oleic acid content usually have low palmitic and palmitoleic acid contents. The dendrogram presented six groups within the evaluated materials, most of the outstanding materials are located in groups one and four. Conclusion. High variability in the content of total oils and fatty acids was determined in creole avocados from Nuevo Leon. Therefore, they are considered promising for their incorporation into genetic improvement programs.Introducción. El Estado de Nuevo León se considera depositario de una amplia diversidad genética de aguacates criollos (Persea americana var drimyfolia). Objetivo. El objetivo de este trabajo fue determinar la variabilidad del contenido total de aceite y el perfil de los ácidos grasos en los aguacates criollos de Nuevo León, México. Materiales y métodos. Durante la primavera y el verano de 2016, se recolectaron 36 variedades de aguacates criollos en la región norte y sur del Estado de Nuevo León, México para su caracterización química. La variedad comercial “Hass” fue incluida como control. Para determinar la variabilidad que existe en el contenido de aceites totales y de ácidos grasos en los materiales recolectados, se realizaron análisis de componentes principales y de conglomerados. Resultados. Se detectaron seis ácidos grasos en el aceite total de las variedades de aguacate criollo: palmítico, esteárico, oleico, palmitoleico, linoleico y linolénico. Las variedades “Plátano temprano”, “Plátano delgado”, “Huevo de toro”, “Cuerno”, “Pato” y “Especial”, mostraron en promedio 17,28, 24,93 y 66,29 % más en el contenido de ácidos oleico, linoleico y linolénico, respectivamente, y un promedio de 28,12 % menos de ácido esteárico en comparación con la variedad comercial “Hass”. De acuerdo al análisis de componentes principales, los materiales con altos contenidos de ácido oleico, por lo general tienen bajos contenidos de los ácidos palmítico y palmitoleico. El dendograma presentó seis grupos con los materiales evaluados, la mayoría de los materiales sobresalientes quedaron ubicados en los grupos uno y cuatro. Conclusión. Se determinó una alta variabilidad en el contenido de aceites totales y ácidos grasos en los aguacates criollos de Nuevo León. Por lo tanto, se consideran promisorios para su incorporación a programas de mejoramiento genético.Universidad de Costa Rica2019-09-01info:eu-repo/semantics/publishedVersionArticleartículo originalhttp://purl.org/coar/resource_type/c_2df8fbb1info:eu-repo/semantics/articleapplication/pdfapplication/epub+ziptext/htmltext/xmlaudio/mpegaudio/mpeghttps://revistas.ucr.ac.cr/index.php/agromeso/article/view/3449010.15517/am.v30i3.34490Agronomía Mesoamericana; 2019: Agronomía Mesoamericana: Vol. 30, Issue 3 (September-December); 705-719 Agronomía Mesoamericana; 2019: Agronomía Mesoamericana: Vol. 30, Nº 3 (Setiembre-diciembre); 705-719Agronomía Mesoamericana; 2019: Agronomía Mesoamericana: Vol. 30, Nº 3 (Setiembre-diciembre); 705-7192215-36081021-7444reponame:Portal de Revistas UCRinstname:Universidad de Costa Ricainstacron:UCRengspahttps://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39499https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39500https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39501https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39707https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39906https://revistas.ucr.ac.cr/index.php/agromeso/article/view/34490/39905acceso abiertohttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccess2023-06-16T13:46:14Zoai:portal.ucr.ac.cr:article/34490Portal de revistashttps://revistas.ucr.ac.cr/Universidadhttp://www.ucr.ac.crhttps://revistas.ucr.ac.cr/index.php/index/oaijorge.polanco@ucr.ac.crCosta RicaNo aplicaNo aplicaNo aplicaopendoar:2025-08-13T10:29:36.712Portal de Revistas UCR - Universidad de Costa Ricafalse |
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15.812455 |