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Abstract
In Argentina, commercial tomatoes for fresh consumption as well for processed products traditionally have red fruits. Although other fruit colors (yellow, purple) are present in the “cherry” types, orange tomatoes for direct consumption or for the industry are not used. Our aim was to contribute to the diversification of the tomato market by generating cultivars of different colors and non-traditional fruit characteristics. Field comparative trials during [ver mas...]
dc.contributor.authorPeralta, Iris Edith
dc.contributor.authorPeppi, D, Peppi, D
dc.contributor.authorSance, Maria Mirta
dc.contributor.authorAsis, Ramón
dc.contributor.authorAsprelli, Pablo Diego
dc.contributor.authorGalmarini, Claudio Romulo
dc.date.accessioned2019-04-12T13:05:57Z
dc.date.available2019-04-12T13:05:57Z
dc.date.issued2017
dc.identifier.issn0567-7572
dc.identifier.otherhttp://dx.doi.org/10.17660/ActaHortic.2017.1159.30
dc.identifier.urihttps://www.actahort.org/books/1159/1159_30.htm
dc.identifier.urihttp://hdl.handle.net/20.500.12123/4893
dc.description.abstractIn Argentina, commercial tomatoes for fresh consumption as well for processed products traditionally have red fruits. Although other fruit colors (yellow, purple) are present in the “cherry” types, orange tomatoes for direct consumption or for the industry are not used. Our aim was to contribute to the diversification of the tomato market by generating cultivars of different colors and non-traditional fruit characteristics. Field comparative trials during several cycles at the Institute of Horticulture (FCA-UNCuyo, Mendoza) allowed the selection of two cultivars with good agronomic performance, productivity and fruit quality: cultivar 1, with determinate growth, three to five fruits per cluster, pear-shaped fruit with mammillate tip, orange, jointless; and cultivar 2, with indeterminate growth, three to five fruits per cluster, oval-shaped fruit, deep orange, jointless or with non-functional pedicel articulation. Fruits of the two varieties have good internal and external color, adequate pericarp thickness, homogeneous maturation, and fruits adapted to manual and mechanical concentrated harvest. Mature fresh fruits were characterized by physical and chemical traits including total polyphenols, lycopene and β-carotene content, and antioxidant activity, showing an interesting nutritional composition and different antioxidant properties. Using mature fruits, a marmalade was produced at the Pilot Processing Industry (FCA-UNCuyo, Mendoza), and its nutritional composition as well as its phytochemical contribution (polyphenols, lycopene and β-carotene) and antioxidant activity were determined. Finally, a consumer panel considered the aspect, color and odor of the marmalade attractive and expressed great acceptability of the new product. The marmalade had great acceptance and constitutes an interesting product with excellent nutritional value that could also provide part of the required antioxidant compounds in human diets. At present, the orange marmalade is commercialized locally by the Agronomy Faculty with significant acceptance by consumers. Orange tomato varieties have excellent nutritional properties and sensorial characteristics for direct consumption and for industrial processed products.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherInternational Society for Horticultural Sciencees_AR
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_AR
dc.sourceActa horticulturae 1159 : 205-214. (2017)es_AR
dc.subjectTomatees_AR
dc.subjectTomatoeseng
dc.subjectVariedadeses_AR
dc.subjectVarietieseng
dc.subjectSolanum Lycopersicumes_AR
dc.subjectValor Nutritivoes_AR
dc.subjectNutritive Valueeng
dc.subjectCalidades_AR
dc.subjectQualityeng
dc.subject.otherTomate Naranjaes_AR
dc.titleNutritional quality of orange tomatoes for fresh consumption and processing productses_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenEEA La Consultaes_AR
dc.description.filFil: Peralta, Iris Edith. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentinaes_AR
dc.description.filFil: Peppi, D.. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentinaes_AR
dc.description.filFil: Sance, María Mirta. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentinaes_AR
dc.description.filFil: Asis, Ramón. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Córdoba. Centro de Investigaciones en Bioquímica Clínica e Inmunología; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; Argentinaes_AR
dc.description.filFil: Asprelli, Pablo Diego. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentinaes_AR
dc.description.filFil: Galmarini, Claudio Romulo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentinaes_AR
dc.subtypecientifico


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