Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach
Coffee is one of the most enjoyed beverages worldwide and whilst a wide array of secondary metabolites has been qualitatively and quantitatively characterised within the coffee bean, little is known about their distribution in different bean tissues. In this work, complementary mass spectrometry (...
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De Gruyter
2024
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| Acceso en línea: | https://repositorio.catie.ac.cr/handle/11554/12659 |
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RepoCATIE126592024-07-03T05:11:31Z Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach Bindi, Greta Smith, Andrew Crisafulli, Paola Solano Sánchez, William y otros más. Precursor de aroma||aroma precursors||precursor de aroma||précurseur d'arôme Compuestos bioactivos||bioactive compounds||undefined||composé bioactif Semilla de café||coffee beans||grão de café||fève de café Precursor de aroma||aroma precursors||precursor de aroma||précurseur d'arôme Espectrometría de masas||mass spectrometry||espectrometria de massa||spectrométrie de masse Flavour precursors Bioactive components Mass spectroscopy Sede Central ODS 15 - Vida de ecosistemas terrestres Coffee is one of the most enjoyed beverages worldwide and whilst a wide array of secondary metabolites has been qualitatively and quantitatively characterised within the coffee bean, little is known about their distribution in different bean tissues. In this work, complementary mass spectrometry (MS) based approaches were utilised to determine the spatial metabolomic content of coffee beans, focusing on highlighting those which presented a regiospecific distribution and distinguished the different endosperm regions and the embryo. Preliminary exploration of the spatial metabolome of Coffea arabica coffee beans highlighted tissue-specific molecular features through an unsupervised statistical analysis. Then, the complementary information derived from higher resolution MS approaches resulted in the annotation of 13 metabolites which showed a specific enrichment in at least one tissue, and most of these were noted to be bioactive compounds or aroma/flavour precursors. Knowledge of the tissue distribution of these compounds could shed light on their biological role in plant physiology and bean development, but could also have relevant implications for their positive impact on human health due to coffee consumption as well as their possible effect on aroma and flavour upon roasting of green coffee beans. 2024-07-01T16:02:19Z 2024-07-01T16:02:19Z 2024-06-19 Artículo https://repositorio.catie.ac.cr/handle/11554/12659 restrictedAccess en Pure and Applied Chemistry https://doi.org/10.1515/pac-2024-0210 16 páginas application/pdf De Gruyter |
| institution |
Centro Agronómico Tropical de Investigación y Enseñanza |
| collection |
Repositorio CATIE |
| language |
Inglés |
| topic |
Precursor de aroma||aroma precursors||precursor de aroma||précurseur d'arôme Compuestos bioactivos||bioactive compounds||undefined||composé bioactif Semilla de café||coffee beans||grão de café||fève de café Precursor de aroma||aroma precursors||precursor de aroma||précurseur d'arôme Espectrometría de masas||mass spectrometry||espectrometria de massa||spectrométrie de masse Flavour precursors Bioactive components Mass spectroscopy Sede Central ODS 15 - Vida de ecosistemas terrestres |
| spellingShingle |
Precursor de aroma||aroma precursors||precursor de aroma||précurseur d'arôme Compuestos bioactivos||bioactive compounds||undefined||composé bioactif Semilla de café||coffee beans||grão de café||fève de café Precursor de aroma||aroma precursors||precursor de aroma||précurseur d'arôme Espectrometría de masas||mass spectrometry||espectrometria de massa||spectrométrie de masse Flavour precursors Bioactive components Mass spectroscopy Sede Central ODS 15 - Vida de ecosistemas terrestres Bindi, Greta Smith, Andrew Crisafulli, Paola Solano Sánchez, William y otros más. Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach |
| description |
Coffee is one of the most enjoyed beverages worldwide and whilst a wide array of secondary
metabolites has been qualitatively and quantitatively characterised within the coffee bean, little is known
about their distribution in different bean tissues. In this work, complementary mass spectrometry (MS) based
approaches were utilised to determine the spatial metabolomic content of coffee beans, focusing on highlighting
those which presented a regiospecific distribution and distinguished the different endosperm regions
and the embryo. Preliminary exploration of the spatial metabolome of Coffea arabica coffee beans highlighted
tissue-specific molecular features through an unsupervised statistical analysis. Then, the complementary
information derived from higher resolution MS approaches resulted in the annotation of 13 metabolites which
showed a specific enrichment in at least one tissue, and most of these were noted to be bioactive compounds or
aroma/flavour precursors. Knowledge of the tissue distribution of these compounds could shed light on their
biological role in plant physiology and bean development, but could also have relevant implications for their
positive impact on human health due to coffee consumption as well as their possible effect on aroma and
flavour upon roasting of green coffee beans. |
| format |
Artículo |
| author |
Bindi, Greta Smith, Andrew Crisafulli, Paola Solano Sánchez, William y otros más. |
| author_facet |
Bindi, Greta Smith, Andrew Crisafulli, Paola Solano Sánchez, William y otros más. |
| author_sort |
Bindi, Greta |
| title |
Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach |
| title_short |
Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach |
| title_full |
Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach |
| title_fullStr |
Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach |
| title_full_unstemmed |
Mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach |
| title_sort |
mapping the distribution of bioactive compounds and aroma/flavour precursors in green coffee beans with an integrated mass spectrometry-based approach |
| publisher |
De Gruyter |
| publishDate |
2024 |
| url |
https://repositorio.catie.ac.cr/handle/11554/12659 |
| work_keys_str_mv |
AT bindigreta mappingthedistributionofbioactivecompoundsandaromaflavourprecursorsingreencoffeebeanswithanintegratedmassspectrometrybasedapproach AT smithandrew mappingthedistributionofbioactivecompoundsandaromaflavourprecursorsingreencoffeebeanswithanintegratedmassspectrometrybasedapproach AT crisafullipaola mappingthedistributionofbioactivecompoundsandaromaflavourprecursorsingreencoffeebeanswithanintegratedmassspectrometrybasedapproach AT solanosanchezwilliam mappingthedistributionofbioactivecompoundsandaromaflavourprecursorsingreencoffeebeanswithanintegratedmassspectrometrybasedapproach AT yotrosmas mappingthedistributionofbioactivecompoundsandaromaflavourprecursorsingreencoffeebeanswithanintegratedmassspectrometrybasedapproach |
| _version_ |
1808116382822301696 |