Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo
Potential nutraceutical properties of hydrophilic antioxidants in fruits of tomato landraces collected in Andean valleys were characterised. Antioxidant metabolites were measured by HPLC-DAD-MS/MS in mature fruits and their biological activities were assessed by in vitro and in vivo methods. In vitr...
| Autores principales: | , , , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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2017
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/1131 http://www.sciencedirect.com/science/article/pii/S0308814616303788?via%3Dihub https://doi.org/10.1016/j.foodchem.2016.03.027 |
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| author | Di Paola Naranjo, Romina Daniela Otaiza, Santiago Saragusti, Alejandra Cristina Baroni, María Verónica Carranza, Andrea del Valle Peralta, Iris Edith Valle, Estela Marta Carrari, Fernando Asis, Ramón |
| author_browse | Asis, Ramón Baroni, María Verónica Carranza, Andrea del Valle Carrari, Fernando Di Paola Naranjo, Romina Daniela Otaiza, Santiago Peralta, Iris Edith Saragusti, Alejandra Cristina Valle, Estela Marta |
| author_facet | Di Paola Naranjo, Romina Daniela Otaiza, Santiago Saragusti, Alejandra Cristina Baroni, María Verónica Carranza, Andrea del Valle Peralta, Iris Edith Valle, Estela Marta Carrari, Fernando Asis, Ramón |
| author_sort | Di Paola Naranjo, Romina Daniela |
| collection | INTA Digital |
| description | Potential nutraceutical properties of hydrophilic antioxidants in fruits of tomato landraces collected in Andean valleys were characterised. Antioxidant metabolites were measured by HPLC-DAD-MS/MS in mature fruits and their biological activities were assessed by in vitro and in vivo methods. In vitro antioxidant capacities were established by TEAC and FRAP methods. For in vivo biological activities we used a procedure based on Caenorhabditis elegans subjected to thermal stress. In addition, Saccharomyces cerevisiae was also used as a rapid screening system to evaluate tomato antioxidant capacity. All tomato accessions displayed significant differences regarding metabolic composition, biological activity and antioxidant capacity. Metabolite composition was associated with geographical origin and fruit size. Antioxidant activities showed significant association with phenolic compounds, such as caffeoylquinic acids, ferulic acid-O-hexosides and rutin. Combination of in vitro and in vivo methods applied here allowed evaluation of the variability in nutraceutical properties of tomato landraces, which could be applied to other fruits or food products |
| format | Artículo |
| id | INTA1131 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2017 |
| publishDateRange | 2017 |
| publishDateSort | 2017 |
| record_format | dspace |
| spelling | INTA11312019-03-22T13:36:01Z Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo Di Paola Naranjo, Romina Daniela Otaiza, Santiago Saragusti, Alejandra Cristina Baroni, María Verónica Carranza, Andrea del Valle Peralta, Iris Edith Valle, Estela Marta Carrari, Fernando Asis, Ramón Genética Tomate Variedades Indígenas Antioxidantes Genetics Tomatoes Land Varieties Antioxidants Variedades Autóctonas Región Andina Potential nutraceutical properties of hydrophilic antioxidants in fruits of tomato landraces collected in Andean valleys were characterised. Antioxidant metabolites were measured by HPLC-DAD-MS/MS in mature fruits and their biological activities were assessed by in vitro and in vivo methods. In vitro antioxidant capacities were established by TEAC and FRAP methods. For in vivo biological activities we used a procedure based on Caenorhabditis elegans subjected to thermal stress. In addition, Saccharomyces cerevisiae was also used as a rapid screening system to evaluate tomato antioxidant capacity. All tomato accessions displayed significant differences regarding metabolic composition, biological activity and antioxidant capacity. Metabolite composition was associated with geographical origin and fruit size. Antioxidant activities showed significant association with phenolic compounds, such as caffeoylquinic acids, ferulic acid-O-hexosides and rutin. Combination of in vitro and in vivo methods applied here allowed evaluation of the variability in nutraceutical properties of tomato landraces, which could be applied to other fruits or food products Inst. de Biotecnología Fil: Di Paola Naranjo, Romina Daniela. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Otaiza, Santiago. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; Argentina Fil: Saragusti, Alejandra C. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; Argentina Fil: Baroni, María Verónica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Ciencia y Tecnología de Alimentos Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Ciencia y Tecnología de Alimentos Córdoba; Argentina Fil: Carranza, Andrea del Valle. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas; Argentina Fil: Peralta, Iris Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza. Instituto Argentino de Investigaciones de Zonas Aridas; Argentina Fil: Valle, Estela Marta. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Biología Molecular y Celular de Rosario; Argentina Fil: Carrari, Fernando. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: 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, Universidad Nacional de Córdoba; Argentina 2017-09-05T14:14:55Z 2017-09-05T14:14:55Z 2016 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion http://hdl.handle.net/20.500.12123/1131 http://www.sciencedirect.com/science/article/pii/S0308814616303788?via%3Dihub 0308-8146 https://doi.org/10.1016/j.foodchem.2016.03.027 eng info:eu-repo/semantics/restrictedAccess application/pdf Food chemistry 206 : 146-155. (September 2016) |
| spellingShingle | Genética Tomate Variedades Indígenas Antioxidantes Genetics Tomatoes Land Varieties Antioxidants Variedades Autóctonas Región Andina Di Paola Naranjo, Romina Daniela Otaiza, Santiago Saragusti, Alejandra Cristina Baroni, María Verónica Carranza, Andrea del Valle Peralta, Iris Edith Valle, Estela Marta Carrari, Fernando Asis, Ramón Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo |
| title | Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo |
| title_full | Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo |
| title_fullStr | Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo |
| title_full_unstemmed | Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo |
| title_short | Hydrophilic antioxidants from Andean tomato landraces assessed by their bioactivities in vitro and in vivo |
| title_sort | hydrophilic antioxidants from andean tomato landraces assessed by their bioactivities in vitro and in vivo |
| topic | Genética Tomate Variedades Indígenas Antioxidantes Genetics Tomatoes Land Varieties Antioxidants Variedades Autóctonas Región Andina |
| url | http://hdl.handle.net/20.500.12123/1131 http://www.sciencedirect.com/science/article/pii/S0308814616303788?via%3Dihub https://doi.org/10.1016/j.foodchem.2016.03.027 |
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