Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties
Chemical characterization of clementine varieties (Citrus clementina Hort. ex Tan.) essential oils (EO) can lead to variety identification and valorization of their potential use in food and aroma industries. The goal of this study was the chemometric discrimination between two very closely related...
| Autores principales: | , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.11939/7873 https://www.mdpi.com/2223-7747/10/9/1789 |
| _version_ | 1855492376355667968 |
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| author | González-Mas, María C. Rambla, Jose L. Gómez-Cadenas, Aurelio Blázquez, María Amparo López-Gresa, María P. Granell, Antonio |
| author_browse | Blázquez, María Amparo González-Mas, María C. Granell, Antonio Gómez-Cadenas, Aurelio López-Gresa, María P. Rambla, Jose L. |
| author_facet | González-Mas, María C. Rambla, Jose L. Gómez-Cadenas, Aurelio Blázquez, María Amparo López-Gresa, María P. Granell, Antonio |
| author_sort | González-Mas, María C. |
| collection | ReDivia |
| description | Chemical characterization of clementine varieties (Citrus clementina Hort. ex Tan.) essential oils (EO) can lead to variety identification and valorization of their potential use in food and aroma industries. The goal of this study was the chemometric discrimination between two very closely related and morphologically identical clementine varieties, Clemenules (NL) and Clemenpons (PO), based on their rind EO, to identify the differential volatile organic compounds (VOCs) and to determine their antioxidant capacity. EO rind volatile profile was determined by gas chromatography coupled to mass spectrometry in Citrus fruit at different ripening stages grown two independent years in two different locations. Untargeted metabolomics and multivariate data analysis showed an evolution of EO volatile profiles markedly parallel in both varieties. Although EO qualitative composition was identical in both varieties, PLS-DA allowed the identification of characteristic VOCs, quantitatively discriminating them along all the ripening process. PO showed higher accumulation of several mono- and sesquiterpene compounds such as trans-carveol, while NL showed higher levels of aldehyde and alcohol non-terpenoids like dodecanal. Both varieties evinced identical EO antioxidant
activities, indicating a similar value for food preservation. Hence, untargeted metabolomics approach based on rind EO volatiles was revealed as a powerful technique able to differentiate between morphologically undistinguishable Citrus varieties. |
| format | Artículo |
| id | ReDivia7873 |
| institution | Instituto Valenciano de Investigaciones Agrarias (IVIA) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | ReDivia78732025-04-25T14:48:38Z Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties González-Mas, María C. Rambla, Jose L. Gómez-Cadenas, Aurelio Blázquez, María Amparo López-Gresa, María P. Granell, Antonio Citrus clementina Clemenules Clemenpons Flavedo Volatile organics compounds Antioxidant activity F60 Plant physiology and biochemistry U30 Research methods F30 Plant genetics and breeding Q01 Food science and technology Chemical characterization of clementine varieties (Citrus clementina Hort. ex Tan.) essential oils (EO) can lead to variety identification and valorization of their potential use in food and aroma industries. The goal of this study was the chemometric discrimination between two very closely related and morphologically identical clementine varieties, Clemenules (NL) and Clemenpons (PO), based on their rind EO, to identify the differential volatile organic compounds (VOCs) and to determine their antioxidant capacity. EO rind volatile profile was determined by gas chromatography coupled to mass spectrometry in Citrus fruit at different ripening stages grown two independent years in two different locations. Untargeted metabolomics and multivariate data analysis showed an evolution of EO volatile profiles markedly parallel in both varieties. Although EO qualitative composition was identical in both varieties, PLS-DA allowed the identification of characteristic VOCs, quantitatively discriminating them along all the ripening process. PO showed higher accumulation of several mono- and sesquiterpene compounds such as trans-carveol, while NL showed higher levels of aldehyde and alcohol non-terpenoids like dodecanal. Both varieties evinced identical EO antioxidant activities, indicating a similar value for food preservation. Hence, untargeted metabolomics approach based on rind EO volatiles was revealed as a powerful technique able to differentiate between morphologically undistinguishable Citrus varieties. 2022-01-21T18:02:21Z 2022-01-21T18:02:21Z 2021 article publishedVersion González-Mas, M. C., Rambla, J. L., Gómez-Cadenas, A., Blázquez, M. A., López-Gresa, M. P. & Granell, A. (2021). Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties. Plants, 10(9), 1789. 2223-7747 http://hdl.handle.net/20.500.11939/7873 10.3390/plants10091789 https://www.mdpi.com/2223-7747/10/9/1789 en info:eu-repo/grantAgreement/EC/H2020/679796 info:eu-repo/grantAgreement/EC/H2020/634561 info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/BIO2016-78601-R This work was funded by the European Commission H2020 research and innovation program through the TOMGEM project (679796.), TRADITOM project (634561), SusCrop-ERA-NET proposal SOLNUE, and Spanish Ministry project BIO2016-78601-R. Atribución-NoComercial-SinDerivadas 3.0 España http://creativecommons.org/licenses/by-nc-nd/3.0/es/ openAccess MDPI electronico |
| spellingShingle | Citrus clementina Clemenules Clemenpons Flavedo Volatile organics compounds Antioxidant activity F60 Plant physiology and biochemistry U30 Research methods F30 Plant genetics and breeding Q01 Food science and technology González-Mas, María C. Rambla, Jose L. Gómez-Cadenas, Aurelio Blázquez, María Amparo López-Gresa, María P. Granell, Antonio Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties |
| title | Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties |
| title_full | Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties |
| title_fullStr | Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties |
| title_full_unstemmed | Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties |
| title_short | Untargeted Metabolomics of Rind Essential Oils Allowed to Differentiate Two Closely Related Clementine Varieties |
| title_sort | untargeted metabolomics of rind essential oils allowed to differentiate two closely related clementine varieties |
| topic | Citrus clementina Clemenules Clemenpons Flavedo Volatile organics compounds Antioxidant activity F60 Plant physiology and biochemistry U30 Research methods F30 Plant genetics and breeding Q01 Food science and technology |
| url | http://hdl.handle.net/20.500.11939/7873 https://www.mdpi.com/2223-7747/10/9/1789 |
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