Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids
The present study characterized a genetically and phenotypically diverse collection of 27 purple and two non-purple (one orange and one yellow) carrot accessions for concentration of root anthocyanins, phenolics, and carotenoids, and antioxidant capacity estimated by four different methods (ORAC, DP...
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| Format: | Artículo |
| Language: | Inglés |
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MDPI
2023
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/14662 https://www.mdpi.com/2223-7747/12/9/1796 https://doi.org/10.3390/plants12091796 |
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| author | Perez, María Belén Carvajal, Sofía Beretta, Vanesa Bannoud, Florencia Fangio, María Florencia Berli, Federico Javier Fontana, Ariel Salomón, María Victoria Gonzalez, Roxana Elizabeth Valerga, Lucia Altamirano, Jorgelina C. Yildiz, Mehtap Iorizzo, Massimo Simon, Philipp W. Cavagnaro, Pablo |
| author_browse | Altamirano, Jorgelina C. Bannoud, Florencia Beretta, Vanesa Berli, Federico Javier Carvajal, Sofía Cavagnaro, Pablo Fangio, María Florencia Fontana, Ariel Gonzalez, Roxana Elizabeth Iorizzo, Massimo Perez, María Belén Salomón, María Victoria Simon, Philipp W. Valerga, Lucia Yildiz, Mehtap |
| author_facet | Perez, María Belén Carvajal, Sofía Beretta, Vanesa Bannoud, Florencia Fangio, María Florencia Berli, Federico Javier Fontana, Ariel Salomón, María Victoria Gonzalez, Roxana Elizabeth Valerga, Lucia Altamirano, Jorgelina C. Yildiz, Mehtap Iorizzo, Massimo Simon, Philipp W. Cavagnaro, Pablo |
| author_sort | Perez, María Belén |
| collection | INTA Digital |
| description | The present study characterized a genetically and phenotypically diverse collection of 27 purple and two non-purple (one orange and one yellow) carrot accessions for concentration of root anthocyanins, phenolics, and carotenoids, and antioxidant capacity estimated by four different methods (ORAC, DPPH, ABTS, FRAP), in a partially replicated experimental design comprising data from two growing seasons (2018 and 2019). Broad and significant (p < 0.0001) variation was found among the accessions for all the traits. Acylated anthocyanins (AA) predominated over non-acylated anthocyanins (NAA) in all the accessions and years analyzed, with AA accounting for 55.5–100% of the total anthocyanin content (TAC). Anthocyanins acylated with ferulic acid and coumaric acid were the most abundant carrot anthocyanins. In general, black or solid purple carrots had the greatest TAC and total phenolic content (TPC), and the strongest antioxidant capacities, measured by all methods. Antioxidant capacity, estimated by all methods, was significantly, positively, and moderately-to-strongly correlated with the content of all individual anthocyanins pigments, TAC, and TPC, in both years (r = 0.59–0.90, p < 0.0001), but not with the carotenoid pigments lutein and β-carotene; suggesting that anthocyanins and other phenolics, but not carotenoids, are major contributors of the antioxidant capacity in purple carrots. We identified accessions with high concentration of chemically stable AA, with potential value for the production of food dyes, and accessions with relatively high content of bioavailable NAA that can be selected for increased nutraceutical value (e.g., for fresh consumption). |
| format | Artículo |
| id | INTA14662 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INTA146622023-06-28T19:00:04Z Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids Perez, María Belén Carvajal, Sofía Beretta, Vanesa Bannoud, Florencia Fangio, María Florencia Berli, Federico Javier Fontana, Ariel Salomón, María Victoria Gonzalez, Roxana Elizabeth Valerga, Lucia Altamirano, Jorgelina C. Yildiz, Mehtap Iorizzo, Massimo Simon, Philipp W. Cavagnaro, Pablo Zanahoria Variedades Germoplasma Propiedades Antioxidantes Antocianinas Compuestos Fenólicos Carotenoides Carrots Varieties Germplasm Antioxidant Properties Anthocyanins Phenolic Compounds Carotenoids Zanahoria Morada Purple Carrots The present study characterized a genetically and phenotypically diverse collection of 27 purple and two non-purple (one orange and one yellow) carrot accessions for concentration of root anthocyanins, phenolics, and carotenoids, and antioxidant capacity estimated by four different methods (ORAC, DPPH, ABTS, FRAP), in a partially replicated experimental design comprising data from two growing seasons (2018 and 2019). Broad and significant (p < 0.0001) variation was found among the accessions for all the traits. Acylated anthocyanins (AA) predominated over non-acylated anthocyanins (NAA) in all the accessions and years analyzed, with AA accounting for 55.5–100% of the total anthocyanin content (TAC). Anthocyanins acylated with ferulic acid and coumaric acid were the most abundant carrot anthocyanins. In general, black or solid purple carrots had the greatest TAC and total phenolic content (TPC), and the strongest antioxidant capacities, measured by all methods. Antioxidant capacity, estimated by all methods, was significantly, positively, and moderately-to-strongly correlated with the content of all individual anthocyanins pigments, TAC, and TPC, in both years (r = 0.59–0.90, p < 0.0001), but not with the carotenoid pigments lutein and β-carotene; suggesting that anthocyanins and other phenolics, but not carotenoids, are major contributors of the antioxidant capacity in purple carrots. We identified accessions with high concentration of chemically stable AA, with potential value for the production of food dyes, and accessions with relatively high content of bioavailable NAA that can be selected for increased nutraceutical value (e.g., for fresh consumption). EEA La Consulta Fil: Pérez, María Belén. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Pérez, María Belén. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina Fil: Carvajal, Sofía. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Carvajal, Sofía. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina Fil: Beretta, Vanesa. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Bannoud, Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Fangio, María Florencia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Departamento de Química. Instituto de Investigaciones Físicas de Mar del Plata; Argentina Fil: Fangio, María Florencia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Físicas de Mar del Plata; Argentina Fil: Berli, Federico Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Berli, Federico Javier. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Fontana, Ariel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Fontana, Ariel. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Salomon, María Victoria. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Salomon, María Victoria. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Instituto de Biología Agrícola de Mendoza; Argentina Fil: Gonzalez, Roxana Elizabeth. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina Fil: Valerga, Lucia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Valerga, Lucia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina Fil: Altamirano, Jorgelina C. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina Fil: Altamirano, Jorgelina C. Universidad Nacional de Cuyo. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina Fil: Altamirano, Jorgelina C. Gobierno de Mendoza. Instituto Argentino de Nivología, Glaciología y Ciencias Ambientales; Argentina Fil: Altamirano, Jorgelina C. Universidad Nacional de Cuyo. Facultad de Ciencias Exactas y Naturales; Argentina Fil: Yildiz, Mehtap. Van Yüzüncü Yıl University. Faculty of Agriculture. Department of Agricultural Biotechnology; Turquía Fil: Iorizzo, Massimo. North Carolina State University. Plants for Human Health Institute; Estados Unidos Fil: Iorizzo, Massimo. North Carolina State University. Department of Horticultural Science; Estados Unidos Fil: Simon, Philipp W. University of Wisconsin-Madison. Department of Horticulture; Estados Unidos Fil: Simon, Philipp W. USDA-Agricultural Research Service. Vegetable Crops Research Unit; Estados Unidos Fil: Cavagnaro, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Cavagnaro, Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria La Consulta; Argentina. Fil: Cavagnaro, Pablo. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina 2023-06-27T13:28:08Z 2023-06-27T13:28:08Z 2023-04 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/14662 https://www.mdpi.com/2223-7747/12/9/1796 2223-7747 https://doi.org/10.3390/plants12091796 eng info:eu-repo/semantics/openAccess 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 MDPI Plants 12 (9) : 1796. (April 2023) |
| spellingShingle | Zanahoria Variedades Germoplasma Propiedades Antioxidantes Antocianinas Compuestos Fenólicos Carotenoides Carrots Varieties Germplasm Antioxidant Properties Anthocyanins Phenolic Compounds Carotenoids Zanahoria Morada Purple Carrots Perez, María Belén Carvajal, Sofía Beretta, Vanesa Bannoud, Florencia Fangio, María Florencia Berli, Federico Javier Fontana, Ariel Salomón, María Victoria Gonzalez, Roxana Elizabeth Valerga, Lucia Altamirano, Jorgelina C. Yildiz, Mehtap Iorizzo, Massimo Simon, Philipp W. Cavagnaro, Pablo Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids |
| title | Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids |
| title_full | Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids |
| title_fullStr | Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids |
| title_full_unstemmed | Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids |
| title_short | Characterization of Purple Carrot Germplasm for Antioxidant Capacity and Root Concentration of Anthocyanins, Phenolics, and Carotenoids |
| title_sort | characterization of purple carrot germplasm for antioxidant capacity and root concentration of anthocyanins phenolics and carotenoids |
| topic | Zanahoria Variedades Germoplasma Propiedades Antioxidantes Antocianinas Compuestos Fenólicos Carotenoides Carrots Varieties Germplasm Antioxidant Properties Anthocyanins Phenolic Compounds Carotenoids Zanahoria Morada Purple Carrots |
| url | http://hdl.handle.net/20.500.12123/14662 https://www.mdpi.com/2223-7747/12/9/1796 https://doi.org/10.3390/plants12091796 |
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