Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina
Argentina is the world’s leading exporter of confectionery sunflower. This work characterized the morphometric and nutritional composition of sunflower seeds from new confectionery genotypes. Average morphometric variables per seed were: weight 0.11 and 0.06 g with and without achene, respectively;...
| Autores principales: | , , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
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Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba
2023
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/14337 https://revistas.unc.edu.ar/index.php/agris/article/view/33523 https://doi.org/10.31047/1668.298x.v39.n2.33523 |
| _version_ | 1855037099855577088 |
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| author | Sandrinelli Tesán, Rebeca Alvarez, Daniel Silva, Mercedes Pilar Aguilar, Roxana Pazos, Adriana Alejandra Balzarini, Mónica Martinez, Maria Jose |
| author_browse | Aguilar, Roxana Alvarez, Daniel Balzarini, Mónica Martinez, Maria Jose Pazos, Adriana Alejandra Sandrinelli Tesán, Rebeca Silva, Mercedes Pilar |
| author_facet | Sandrinelli Tesán, Rebeca Alvarez, Daniel Silva, Mercedes Pilar Aguilar, Roxana Pazos, Adriana Alejandra Balzarini, Mónica Martinez, Maria Jose |
| author_sort | Sandrinelli Tesán, Rebeca |
| collection | INTA Digital |
| description | Argentina is the world’s leading exporter of confectionery sunflower. This work characterized the morphometric and nutritional composition of sunflower seeds from new confectionery genotypes. Average morphometric variables per seed were: weight 0.11 and 0.06 g with and without achene, respectively; length 15.2 mm; and width 8.50 mm, with most calibers greater than 9.51 mm.
Proximate analysis indicated that seeds without shell were an important source of lipids (49 %), as well as proteins (28 %), carbohydrates (11 %), and minerals (4.8 % ashes). Fatty acid composition showed that polyunsaturated fatty acids were the major components (56 %), followed by monounsaturated ones (34 %), and saturated ones (11 %). The mid-oleic genotype developed by INTA showed significantly greater oleic acid (47 %) and lower linoleic acid (42 %) than the commercial hybrid. Proteic composition showed 33 % of essential amino acids (EAA) while fiber and sugars represented 3.9 % and 7.3 % respectively; macroelements such as K, Mg and Ca, and microelements such as Mn, Fe, Cu, Zn, Se, Co, Mo and Na. New confectionery sunflower hybrids developed by INTA stand out for their high quality in edible oil, proteins and essential components, all very valuable for the food industry. |
| format | info:ar-repo/semantics/artículo |
| id | INTA14337 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba |
| publisherStr | Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba |
| record_format | dspace |
| spelling | INTA143372023-03-28T16:57:37Z Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina Sandrinelli Tesán, Rebeca Alvarez, Daniel Silva, Mercedes Pilar Aguilar, Roxana Pazos, Adriana Alejandra Balzarini, Mónica Martinez, Maria Jose Granos Azucares Ácidos Grasos Aminoácidos Proteínas Aceites Rendimiento Girasol Genotipos Sunflowers Genotypes Grain Fatty Acids Sugars Amino Acids Proteins Yields Oils Argentina is the world’s leading exporter of confectionery sunflower. This work characterized the morphometric and nutritional composition of sunflower seeds from new confectionery genotypes. Average morphometric variables per seed were: weight 0.11 and 0.06 g with and without achene, respectively; length 15.2 mm; and width 8.50 mm, with most calibers greater than 9.51 mm. Proximate analysis indicated that seeds without shell were an important source of lipids (49 %), as well as proteins (28 %), carbohydrates (11 %), and minerals (4.8 % ashes). Fatty acid composition showed that polyunsaturated fatty acids were the major components (56 %), followed by monounsaturated ones (34 %), and saturated ones (11 %). The mid-oleic genotype developed by INTA showed significantly greater oleic acid (47 %) and lower linoleic acid (42 %) than the commercial hybrid. Proteic composition showed 33 % of essential amino acids (EAA) while fiber and sugars represented 3.9 % and 7.3 % respectively; macroelements such as K, Mg and Ca, and microelements such as Mn, Fe, Cu, Zn, Se, Co, Mo and Na. New confectionery sunflower hybrids developed by INTA stand out for their high quality in edible oil, proteins and essential components, all very valuable for the food industry. Argentina es el principal exportador mundial de girasol confitero. Este trabajo caracterizó la composición morfométrica y nutricional de nuevos genotipos de girasol confitero. Las variables morfométricas promedio por semilla fueron: peso 0,11 g y 0,06 g, con y sin aquenio respectivamente; longitud 15,2 mm; ancho 8,50 mm; la mayoría de calibres superiores a 9,51 mm. El análisis composicional indicó que las semillas sin cáscara aportan 49 % de lípidos, 28 % de proteínas, 11 % de carbohidratos y 4,8 % de minerales. La composición de ácidos grasos mostró que los poliinsaturados fueron los componentes principales (56 %), seguidos de los monoinsaturados (34 %) y los saturados (11 %). El genotipo medio oleico presentó porcentaje de ácido oleico significativamente mayor (47 %) y porcentaje de ácido linoleico menor (42 %) que el híbrido comercial. La composición de proteínas fue de 33 % de aminoácidos esenciales (AAE); fibra y azúcares de 3,9 % y 7,3 %, respectivamente; macroelementos K, Mg y Ca, y microelementos Mn, Fe, Cu, Zn, Se, Co, Mo y Na. Los nuevos híbridos de girasol confitero desarrollados por INTA se destacan por la alta calidad del aceite, proteínas y componentes esenciales, todos estos de importancia para la industria alimenticia. EEA Manfredi Fil: Sandrinelli Tesán, R. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Álvarez, Daniel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Silva, Mercedes Pilar. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Pazos, Adriana Alejandra. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Tecnología de Alimentos; Argentina Fil: Balzarini, Mónica G. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias. UFYMA CONICET. Córdoba, Argentina. Fil: Martínez, María José. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina 2023-03-28T12:46:49Z 2023-03-28T12:46:49Z 2022-05-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14337 https://revistas.unc.edu.ar/index.php/agris/article/view/33523 1668-298X https://doi.org/10.31047/1668.298x.v39.n2.33523 eng info:eu-repograntAgreement/INTA/PNHFA-1106075/AR./Desarrollo de bases tecnológicas para el aumento de la competitividad con sostenibilidad de las Legumbres en Argentina. info:eu-repograntAgreement/INTA/CORDO-1262204/AR./Gestión de la innovación en el territorio del arco noroeste de la provincia de Córdoba. info:eu-repograntAgreement/INTA/CORDO-1262206/AR./PReT - Zona III centro Este - Centro Regional Córdoba. info:eu-repograntAgreement/INTA/PNAIyAV-1130043/AR./Estrategias para la diferenciación de alimentos y el desarrollo de nuevos productos alimentarios. info:eu-repograntAgreement/INTA/PNAIyAV-1130042/AR./Herramientas y sistemas para la gestión de la calidad integral. info:eu-repograntAgreement/INTA/PNPA-1126072/AR./Desarrollo de cultivares superiores de especies forrajeras para sistemas ganaderos y agricolo-ganaderos de la Argentina. info:eu-repograntAgreement/INTA/PNPA-1126023/AR./Alimentación de bovinos para carne. info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba AgriScientia 39 (2) : 45-56 (2022) |
| spellingShingle | Granos Azucares Ácidos Grasos Aminoácidos Proteínas Aceites Rendimiento Girasol Genotipos Sunflowers Genotypes Grain Fatty Acids Sugars Amino Acids Proteins Yields Oils Sandrinelli Tesán, Rebeca Alvarez, Daniel Silva, Mercedes Pilar Aguilar, Roxana Pazos, Adriana Alejandra Balzarini, Mónica Martinez, Maria Jose Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina |
| title | Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina |
| title_full | Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina |
| title_fullStr | Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina |
| title_full_unstemmed | Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina |
| title_short | Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina |
| title_sort | morpho chemical characterization of new confectionery sunflower helianthus annuus l genotypes from argentina |
| topic | Granos Azucares Ácidos Grasos Aminoácidos Proteínas Aceites Rendimiento Girasol Genotipos Sunflowers Genotypes Grain Fatty Acids Sugars Amino Acids Proteins Yields Oils |
| url | http://hdl.handle.net/20.500.12123/14337 https://revistas.unc.edu.ar/index.php/agris/article/view/33523 https://doi.org/10.31047/1668.298x.v39.n2.33523 |
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