Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina
The oil content and oil-quality responses of several hazelnut and walnut cultivars were evaluated in a new, non-traditional crop environment in north-western Patagonia. Moreover, two Argentinean landraces were studied for the first time. Oil contents were in the ranges 66–72% (hazelnuts) and 74–79%...
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| Format: | info:ar-repo/semantics/artículo |
| Language: | Inglés |
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Springer
2020
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| Online Access: | http://hdl.handle.net/20.500.12123/7372 https://link.springer.com/article/10.1007/s00217-020-03453-8 https://doi.org/10.1007/s00217-020-03453-8 |
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| author | Cittadini, Maria Cecilia Martin, Dario Miguel Gallo, Silvia Laura Fuente, Gaston Eduardo Bodoira, Romina Mariana Martinez, Marcela Maestri, Damián |
| author_browse | Bodoira, Romina Mariana Cittadini, Maria Cecilia Fuente, Gaston Eduardo Gallo, Silvia Laura Maestri, Damián Martin, Dario Miguel Martinez, Marcela |
| author_facet | Cittadini, Maria Cecilia Martin, Dario Miguel Gallo, Silvia Laura Fuente, Gaston Eduardo Bodoira, Romina Mariana Martinez, Marcela Maestri, Damián |
| author_sort | Cittadini, Maria Cecilia |
| collection | INTA Digital |
| description | The oil content and oil-quality responses of several hazelnut and walnut cultivars were evaluated in a new, non-traditional crop environment in north-western Patagonia. Moreover, two Argentinean landraces were studied for the first time. Oil contents were in the ranges 66–72% (hazelnuts) and 74–79% (walnuts). Oleic acid predominated largely (78.4–84.4%) in hazelnut oils, whereas linoleic acid did in walnut oils (52.2–60.9%). Concentrations of individual fatty acids from the two local landraces were similar to those from most commercial cultivars grown worldwide. Total tocopherol concentrations varied largely among oils from each nut species (404–534 mg/kg, hazelnuts; 319–424 mg/kg, walnuts). All hazelnut and walnut genotypes showed good oil yield and quality traits in the crop environment evaluated as compared with data from by the USDA National Nutrient Data Base for Standard Reference. Results connected with fatty and tocopherol profiles suggest potential value for breeding purposes towards obtaining nuts and oils with enhanced oxidative stability. Overall, findings contribute in enlarging the biodiversity sources to develop new cultivars with promising marketable quality characteristics. |
| format | info:ar-repo/semantics/artículo |
| id | INTA7372 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Springer |
| publisherStr | Springer |
| record_format | dspace |
| spelling | INTA73722020-06-08T12:15:39Z Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina Cittadini, Maria Cecilia Martin, Dario Miguel Gallo, Silvia Laura Fuente, Gaston Eduardo Bodoira, Romina Mariana Martinez, Marcela Maestri, Damián Aceite de Avellana Avellana Nuez Variedades Medio Ambiente Recursos Genéticos Argentina Hazelnut Oil Hazelnuts Walnuts Varieties Environment Genetic Resources The oil content and oil-quality responses of several hazelnut and walnut cultivars were evaluated in a new, non-traditional crop environment in north-western Patagonia. Moreover, two Argentinean landraces were studied for the first time. Oil contents were in the ranges 66–72% (hazelnuts) and 74–79% (walnuts). Oleic acid predominated largely (78.4–84.4%) in hazelnut oils, whereas linoleic acid did in walnut oils (52.2–60.9%). Concentrations of individual fatty acids from the two local landraces were similar to those from most commercial cultivars grown worldwide. Total tocopherol concentrations varied largely among oils from each nut species (404–534 mg/kg, hazelnuts; 319–424 mg/kg, walnuts). All hazelnut and walnut genotypes showed good oil yield and quality traits in the crop environment evaluated as compared with data from by the USDA National Nutrient Data Base for Standard Reference. Results connected with fatty and tocopherol profiles suggest potential value for breeding purposes towards obtaining nuts and oils with enhanced oxidative stability. Overall, findings contribute in enlarging the biodiversity sources to develop new cultivars with promising marketable quality characteristics. EEA Valle Inferior Fil: Cittadini, Maria Cecilia. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Martin, Dario Miguel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Valle Inferior; Argentina Fil: Gallo, Silvia Laura. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Valle Inferior; Argentina Fil: Fuente, Gaston Eduardo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Valle Inferior; Argentina Fil: Bodoira, Romina Mariana. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Martinez, Marcela. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina Fil: Maestri, Damian. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Instituto Multidisciplinario de Biología Vegetal; Argentina 2020-06-08T12:11:51Z 2020-06-08T12:11:51Z 2020-02 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/7372 https://link.springer.com/article/10.1007/s00217-020-03453-8 1438-2377 1438-2385 https://doi.org/10.1007/s00217-020-03453-8 eng info:eu-repo/semantics/restrictedAccess application/pdf Springer European Food Research and Technology 246 : 833–843 (2020) |
| spellingShingle | Aceite de Avellana Avellana Nuez Variedades Medio Ambiente Recursos Genéticos Argentina Hazelnut Oil Hazelnuts Walnuts Varieties Environment Genetic Resources Cittadini, Maria Cecilia Martin, Dario Miguel Gallo, Silvia Laura Fuente, Gaston Eduardo Bodoira, Romina Mariana Martinez, Marcela Maestri, Damián Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina |
| title | Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina |
| title_full | Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina |
| title_fullStr | Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina |
| title_full_unstemmed | Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina |
| title_short | Evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non-traditional crop environment from Argentina |
| title_sort | evaluation of hazelnut and walnut oil chemical traits from conventional cultivars and native genetic resources in a non traditional crop environment from argentina |
| topic | Aceite de Avellana Avellana Nuez Variedades Medio Ambiente Recursos Genéticos Argentina Hazelnut Oil Hazelnuts Walnuts Varieties Environment Genetic Resources |
| url | http://hdl.handle.net/20.500.12123/7372 https://link.springer.com/article/10.1007/s00217-020-03453-8 https://doi.org/10.1007/s00217-020-03453-8 |
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