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resumen
Resumen
Garlic and onion have a role in decreasing risks of chronic diseases due to their
antioxidant activity. These biological effects have been attributed in part to
organosulfur and flavonoid compounds present in Allium. The aims of this work were
to determine the content of total polyphenols, flavonoids and thiosulfinates in garlic
and onion cultivars from different origins, their phenolic profile and to evaluate their
respective antioxidant activity
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dc.contributor.author | Soto Vargas, Verónica Carolina | |
dc.contributor.author | Gonzalez, Roxana Elizabeth | |
dc.contributor.author | Sance, Maria Marta | |
dc.contributor.author | Galmarini, Claudio Romulo | |
dc.date.accessioned | 2018-07-16T17:52:36Z | |
dc.date.available | 2018-07-16T17:52:36Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 0567-7572 | |
dc.identifier.issn | 2406-6168 (Online) | |
dc.identifier.other | https://doi.org/10.17660/ActaHortic.2016.1143.39 | |
dc.identifier.uri | http://hdl.handle.net/20.500.12123/2800 | |
dc.description | VII International Symposium on Edible Alliaceae | es_AR |
dc.description.abstract | Garlic and onion have a role in decreasing risks of chronic diseases due to their antioxidant activity. These biological effects have been attributed in part to organosulfur and flavonoid compounds present in Allium. The aims of this work were to determine the content of total polyphenols, flavonoids and thiosulfinates in garlic and onion cultivars from different origins, their phenolic profile and to evaluate their respective antioxidant activity and the relation of these compounds with the antioxidant capacity. Phenol and flavonoid content and antioxidant activity variability was found among different cultivars. Phenol content was highly associated with the antioxidant activity in onion. While, organosulfur compounds were highly associated with the antioxidant activity in garlic, the variability found in phenol and thiosulfinate content, and antioxidant activity between and within garlic and onion cultivars, would facilitate the selection of cultivars with therapeutic benefits. | es_AR |
dc.format | application/pdf | eng |
dc.language.iso | eng | |
dc.rights | info:eu-repo/semantics/restrictedAccess | eng |
dc.source | Acta Horticulturae 1143 : 277-290. (2016) | es_AR |
dc.subject | Ajo | es_AR |
dc.subject | Cebolla | es_AR |
dc.subject | Compuesto Orgánico del Azufre | es_AR |
dc.subject | Espectrofotometria | es_AR |
dc.subject | Radicales Libres | es_AR |
dc.subject | Antioxidantes | es_AR |
dc.subject | HPLC | es_AR |
dc.subject | Antioxidants | eng |
dc.subject | Free Radicals | eng |
dc.subject | Spectrophotometry | eng |
dc.subject | Onions | eng |
dc.subject | Garlic | eng |
dc.title | Organosulfur and phenolic content of garlic (Allium sativum L.) and onion (Allium cepa L.) and its relationship with antioxidant activity | eng |
dc.type | info:ar-repo/semantics/artículo | es_AR |
dc.type | info:eu-repo/semantics/article | eng |
dc.type | info:eu-repo/semantics/publishedVersion | eng |
dc.description.origen | EEA La Consulta | es_AR |
dc.description.fil | Fil: Soto Vargas, Verónica Carolina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina | es_AR |
dc.description.fil | Fil: Gonzalez, Roxana Elizabeth. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina | es_AR |
dc.description.fil | Fil: Sance, Maria Marta. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina | es_AR |
dc.description.fil | Fil: Galmarini, Claudio Romulo. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | es_AR |
dc.subtype | cientifico |
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