Artículo
Antioxidants (carotenoids and phenolics) profile of cherry tomatoes as influenced by deficit irrigation, ripening and cluster
Autor/es | Coyago Cruz, Elena del Rocío
Corell González, Mireia Moriana Elvira, Alfonso Hernanz Vila, María Dolores Benítez González, Ana Stinco Scanarotti, Carla Maria Meléndez Martínez, Antonio Jesús |
Departamento | Universidad de Sevilla. Departamento de Nutrición y Bromatología, Toxicología y Medicina Legal Universidad de Sevilla. Departamento de Química Analítica Universidad de Sevilla. Departamento de Ciencias Agroforestales |
Fecha de publicación | 2018 |
Fecha de depósito | 2022-05-23 |
Publicado en |
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Resumen | The purpose of this study was to assess the relationship between the effect of regulated deficit irrigation, cluster, developmental stages and two seasons (autumn 2015 and spring 2016) on the commercial and functional ... The purpose of this study was to assess the relationship between the effect of regulated deficit irrigation, cluster, developmental stages and two seasons (autumn 2015 and spring 2016) on the commercial and functional quality (carotenoids and plenolics levels) in ‘Lazarino’ and 'summerbrix’ tomatoes. Autumn had a positive effect on the commercial quality, with larger fruits (22% in 'summerbrix’; 26% in ‘Lazarino’) and higher soluble solids (16% in 'summerbrix’; 12% in ‘Lazarino’). Total carotenoids did not change significantly with irrigation and variety while total phenolics did with the cluster and season. In most cases, the main amounts of carotenoids and phenolic were found in the higher cluster and carotenoids in ripe fruit. Thus, irrigation of such varieties could be reduced drastically (ca. 80%) without affecting considerably the overall quality of their fruits (changes not greater than 30%). |
Agencias financiadoras | Ministerio de Economía y Competitividad (MINECO). España |
Identificador del proyecto | AGL2012-37610
BIO2015-71703-REDT |
Cita | Coyago Cruz, E.d.R., Corell González, M., Moriana Elvira, A., Hernanz Vila, M.D., Benítez González, A., Stinco Scanarotti, C.M. y Meléndez Martínez, A.J. (2018). Antioxidants (carotenoids and phenolics) profile of cherry tomatoes as influenced by deficit irrigation, ripening and cluster. Food Chemistry, 240, 870-884. |
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