Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis
Despite a remarkable advancement in analytical and informatic resources, the characterization of food composition has remained stagnant, focusing on at most 100 compounds with recognized nutritional value. In this study, we employ nontargeted metabolomics to examine nine identical food types, assess...
| Autores principales: | , , , , , , , |
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| Formato: | Brief |
| Lenguaje: | Inglés |
| Publicado: |
2024
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/159989 |
| _version_ | 1855528981954035712 |
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| author | Odenkirk, Melanie T. Ahmed, Selena De la Parra, John Chien, Chi-Ming Brinkley, Sarah Shafizadeh, Tracy Watkins, Steve Prenni, Jessica E. |
| author_browse | Ahmed, Selena Brinkley, Sarah Chien, Chi-Ming De la Parra, John Odenkirk, Melanie T. Prenni, Jessica E. Shafizadeh, Tracy Watkins, Steve |
| author_facet | Odenkirk, Melanie T. Ahmed, Selena De la Parra, John Chien, Chi-Ming Brinkley, Sarah Shafizadeh, Tracy Watkins, Steve Prenni, Jessica E. |
| author_sort | Odenkirk, Melanie T. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Despite a remarkable advancement in analytical and informatic resources, the characterization of food composition has remained stagnant, focusing on at most 100 compounds with recognized nutritional value. In this study, we employ nontargeted metabolomics to examine nine identical food types, assessing the diverse small molecule landscape across three reputable, independent laboratories. Notably, each lab employed distinct sample preparation, data acquisition, and data processing methods. Our findings shed light on the present state of inter- and intra-laboratory translatability in nontargeted metabolomics, offering insights crucial for the evolution of next-generation food composition analysis using the Periodic Table of Food Initiative (PTFI) methods. |
| format | Brief |
| id | CGSpace159989 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2024 |
| publishDateRange | 2024 |
| publishDateSort | 2024 |
| record_format | dspace |
| spelling | CGSpace1599892025-11-05T11:59:30Z Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis Odenkirk, Melanie T. Ahmed, Selena De la Parra, John Chien, Chi-Ming Brinkley, Sarah Shafizadeh, Tracy Watkins, Steve Prenni, Jessica E. agrobiodiversity metabolomics food composition analytical methods Despite a remarkable advancement in analytical and informatic resources, the characterization of food composition has remained stagnant, focusing on at most 100 compounds with recognized nutritional value. In this study, we employ nontargeted metabolomics to examine nine identical food types, assessing the diverse small molecule landscape across three reputable, independent laboratories. Notably, each lab employed distinct sample preparation, data acquisition, and data processing methods. Our findings shed light on the present state of inter- and intra-laboratory translatability in nontargeted metabolomics, offering insights crucial for the evolution of next-generation food composition analysis using the Periodic Table of Food Initiative (PTFI) methods. 2024-11-13 2024-11-20T13:21:44Z 2024-11-20T13:21:44Z Brief https://hdl.handle.net/10568/159989 en Open Access application/pdf Odenkirk, M.T.; Ahmed, S.; De la Parra, J.; Chien, C.; Brinkley, S.C.; Shafizadeh, T.; Watkins, S.; Prenni, J.E. (2024) Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis. The Periodic Table of Food Initiative (PTFI). 6 p. |
| spellingShingle | agrobiodiversity metabolomics food composition analytical methods Odenkirk, Melanie T. Ahmed, Selena De la Parra, John Chien, Chi-Ming Brinkley, Sarah Shafizadeh, Tracy Watkins, Steve Prenni, Jessica E. Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis |
| title | Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis |
| title_full | Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis |
| title_fullStr | Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis |
| title_full_unstemmed | Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis |
| title_short | Apples-or-oranges? The current landscape of nontargeted metabolomics for food analysis |
| title_sort | apples or oranges the current landscape of nontargeted metabolomics for food analysis |
| topic | agrobiodiversity metabolomics food composition analytical methods |
| url | https://hdl.handle.net/10568/159989 |
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