Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield
The ratio of oleic to linoleic acids (O/L) and the tocopherol content are important features in determining peanut (Arachis hypogaea) seed shelf life. Soluble carbohydrates are known to be important precursors in roasted peanut flavor. The chemical qualities of Argentine grain are different from tho...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
ACS Publications
2017
|
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12123/1622 http://pubs.acs.org/doi/abs/10.1021/jf030183j https://doi.org/10.1021/jf030183j |
| _version_ | 1855482914611920896 |
|---|---|
| author | Casini, Cristiano Dardanelli, Julio Luis Martinez, Maria Jose Nassetta, Mirtha Borgogno, Carmen S. Balzarini, Mónica Graciela |
| author_browse | Balzarini, Mónica Graciela Borgogno, Carmen S. Casini, Cristiano Dardanelli, Julio Luis Martinez, Maria Jose Nassetta, Mirtha |
| author_facet | Casini, Cristiano Dardanelli, Julio Luis Martinez, Maria Jose Nassetta, Mirtha Borgogno, Carmen S. Balzarini, Mónica Graciela |
| author_sort | Casini, Cristiano |
| collection | INTA Digital |
| description | The ratio of oleic to linoleic acids (O/L) and the tocopherol content are important features in determining peanut (Arachis hypogaea) seed shelf life. Soluble carbohydrates are known to be important precursors in roasted peanut flavor. The chemical qualities of Argentine grain are different from those of other countries, but no previous studies that associate grain quality and environmental parameters have been performed. Relationships were determined between O/L, tocopherol and sugar contents, and variations in temperature and rainfall during the grain filling period of Florman INTA peanuts. Dry seed yield was used as another explanatory variable. Multiple regression procedure gave mean temperature (positive coefficient) and total precipitation (negative coefficient) as the explanatory variables for variations in O/L. Total precipitation and dry seed yield (both negative coefficients) were found to be predictor variables for tocopherol and sugar contents. Total precipitation was an explanatory variable included in all of the linear regression models obtained in this study. |
| format | Artículo |
| id | INTA1622 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| publisher | ACS Publications |
| publisherStr | ACS Publications |
| record_format | dspace |
| spelling | INTA16222023-03-27T10:56:37Z Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield Casini, Cristiano Dardanelli, Julio Luis Martinez, Maria Jose Nassetta, Mirtha Borgogno, Carmen S. Balzarini, Mónica Graciela Arachis Hypogaea Factores Climáticos Aceite de Cacahuete Azucares Climatic Factors Groundnut Oil Sugars Maní Argentina The ratio of oleic to linoleic acids (O/L) and the tocopherol content are important features in determining peanut (Arachis hypogaea) seed shelf life. Soluble carbohydrates are known to be important precursors in roasted peanut flavor. The chemical qualities of Argentine grain are different from those of other countries, but no previous studies that associate grain quality and environmental parameters have been performed. Relationships were determined between O/L, tocopherol and sugar contents, and variations in temperature and rainfall during the grain filling period of Florman INTA peanuts. Dry seed yield was used as another explanatory variable. Multiple regression procedure gave mean temperature (positive coefficient) and total precipitation (negative coefficient) as the explanatory variables for variations in O/L. Total precipitation and dry seed yield (both negative coefficients) were found to be predictor variables for tocopherol and sugar contents. Total precipitation was an explanatory variable included in all of the linear regression models obtained in this study. Fil: Casini, Cristiano. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Dardanelli, Julio Luis. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Martinez, Maria Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina Fil: Nassetta, Mirtha. Agencia Córdoba Ciencia. Unidad Ceprocor; Argentina Fil: Borgogno, Carmen S. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina Fil: Balzarini, Mónica. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina 2017-10-30T14:09:29Z 2017-10-30T14:09:29Z 2003-09 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/1622 http://pubs.acs.org/doi/abs/10.1021/jf030183j 0021-8561 (Print) 1520-5118 (Online) https://doi.org/10.1021/jf030183j eng info:eu-repo/semantics/restrictedAccess 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 ACS Publications Journal of Agricultural and Food Chemistry 51 (21) : 6309–6313 (October 2003) |
| spellingShingle | Arachis Hypogaea Factores Climáticos Aceite de Cacahuete Azucares Climatic Factors Groundnut Oil Sugars Maní Argentina Casini, Cristiano Dardanelli, Julio Luis Martinez, Maria Jose Nassetta, Mirtha Borgogno, Carmen S. Balzarini, Mónica Graciela Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield |
| title | Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield |
| title_full | Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield |
| title_fullStr | Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield |
| title_full_unstemmed | Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield |
| title_short | Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield |
| title_sort | oil quality and sugar content of peanuts arachis hypogaea grown in argentina their relationship with climatic variables and seed yield |
| topic | Arachis Hypogaea Factores Climáticos Aceite de Cacahuete Azucares Climatic Factors Groundnut Oil Sugars Maní Argentina |
| url | http://hdl.handle.net/20.500.12123/1622 http://pubs.acs.org/doi/abs/10.1021/jf030183j https://doi.org/10.1021/jf030183j |
| work_keys_str_mv | AT casinicristiano oilqualityandsugarcontentofpeanutsarachishypogaeagrowninargentinatheirrelationshipwithclimaticvariablesandseedyield AT dardanellijulioluis oilqualityandsugarcontentofpeanutsarachishypogaeagrowninargentinatheirrelationshipwithclimaticvariablesandseedyield AT martinezmariajose oilqualityandsugarcontentofpeanutsarachishypogaeagrowninargentinatheirrelationshipwithclimaticvariablesandseedyield AT nassettamirtha oilqualityandsugarcontentofpeanutsarachishypogaeagrowninargentinatheirrelationshipwithclimaticvariablesandseedyield AT borgognocarmens oilqualityandsugarcontentofpeanutsarachishypogaeagrowninargentinatheirrelationshipwithclimaticvariablesandseedyield AT balzarinimonicagraciela oilqualityandsugarcontentofpeanutsarachishypogaeagrowninargentinatheirrelationshipwithclimaticvariablesandseedyield |