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Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria
Coffee (Coffea spp.) is one of the most popular refreshing beverages globally. Coffee lipid diversity has untapped potential for improving coffee marketability because lipids contribute significantly to both the health benefits and cup quality of coffee. However, in spite of its potential importance...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7888636/ https://www.ncbi.nlm.nih.gov/pubmed/33596203 http://dx.doi.org/10.1371/journal.pone.0234758 |
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author | Anagbogu, Chinyere F. Zhou, Jiaqi Olasupo, Festus O. Baba Nitsa, Mohammed Beckles, Diane M. |
author_facet | Anagbogu, Chinyere F. Zhou, Jiaqi Olasupo, Festus O. Baba Nitsa, Mohammed Beckles, Diane M. |
author_sort | Anagbogu, Chinyere F. |
collection | PubMed |
description | Coffee (Coffea spp.) is one of the most popular refreshing beverages globally. Coffee lipid diversity has untapped potential for improving coffee marketability because lipids contribute significantly to both the health benefits and cup quality of coffee. However, in spite of its potential importance, there have not been extensive studies of lipids among C. canephora genotypes. In this study, ultra-performance liquid chromatography coupled with mass spectrometry (UPLC–MS) profiling of lipid molecules was performed for 30 genotypes consisting of 15 cultivated and 15 conserved genotypes of C. canephora in Southwestern Nigeria. We identified nine classes of lipids in the 30 genotypes which belong to the ‘Niaouli’, ‘Kouillou’ and ‘Java Robusta’ group: among these, the most abundant lipid class was the triacylglycerols, followed by the fatty acyls group. Although ‘Niaouli’ diverged from the ‘Kouillou’ and ‘Java Robusta’ genotypes when their lipid profiles were compared, there was greater similarity in their lipid composition by multivariate analysis, compared to that observed when their primary metabolites and especially their secondary metabolite profiles were examined. However, distinctions could be made among genotypes. Members of the fatty acyls group had the greatest power to discriminate among genotypes, however, lipids that were low in abundance e.g. a cholesterol ester (20:3), and phosphotidylethanolamine (34:0) were also helpful to understand the relationships among C. canephora genotypes. The divergent lipid profiles identified among the C. canephora genotypes, correlated with their Single Nucleotide Polymorphism grouping as assessed by genotype-by-sequencing, and will be exploited to improve coffee cup quality. |
format | Online Article Text |
id | pubmed-7888636 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Public Library of Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-78886362021-02-25 Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria Anagbogu, Chinyere F. Zhou, Jiaqi Olasupo, Festus O. Baba Nitsa, Mohammed Beckles, Diane M. PLoS One Research Article Coffee (Coffea spp.) is one of the most popular refreshing beverages globally. Coffee lipid diversity has untapped potential for improving coffee marketability because lipids contribute significantly to both the health benefits and cup quality of coffee. However, in spite of its potential importance, there have not been extensive studies of lipids among C. canephora genotypes. In this study, ultra-performance liquid chromatography coupled with mass spectrometry (UPLC–MS) profiling of lipid molecules was performed for 30 genotypes consisting of 15 cultivated and 15 conserved genotypes of C. canephora in Southwestern Nigeria. We identified nine classes of lipids in the 30 genotypes which belong to the ‘Niaouli’, ‘Kouillou’ and ‘Java Robusta’ group: among these, the most abundant lipid class was the triacylglycerols, followed by the fatty acyls group. Although ‘Niaouli’ diverged from the ‘Kouillou’ and ‘Java Robusta’ genotypes when their lipid profiles were compared, there was greater similarity in their lipid composition by multivariate analysis, compared to that observed when their primary metabolites and especially their secondary metabolite profiles were examined. However, distinctions could be made among genotypes. Members of the fatty acyls group had the greatest power to discriminate among genotypes, however, lipids that were low in abundance e.g. a cholesterol ester (20:3), and phosphotidylethanolamine (34:0) were also helpful to understand the relationships among C. canephora genotypes. The divergent lipid profiles identified among the C. canephora genotypes, correlated with their Single Nucleotide Polymorphism grouping as assessed by genotype-by-sequencing, and will be exploited to improve coffee cup quality. Public Library of Science 2021-02-17 /pmc/articles/PMC7888636/ /pubmed/33596203 http://dx.doi.org/10.1371/journal.pone.0234758 Text en https://creativecommons.org/publicdomain/zero/1.0/ This is an open access article, free of all copyright, and may be freely reproduced, distributed, transmitted, modified, built upon, or otherwise used by anyone for any lawful purpose. The work is made available under the Creative Commons CC0 (https://creativecommons.org/publicdomain/zero/1.0/) public domain dedication. |
spellingShingle | Research Article Anagbogu, Chinyere F. Zhou, Jiaqi Olasupo, Festus O. Baba Nitsa, Mohammed Beckles, Diane M. Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria |
title | Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria |
title_full | Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria |
title_fullStr | Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria |
title_full_unstemmed | Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria |
title_short | Lipidomic and metabolomic profiles of Coffea canephora L. beans cultivated in Southwestern Nigeria |
title_sort | lipidomic and metabolomic profiles of coffea canephora l. beans cultivated in southwestern nigeria |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7888636/ https://www.ncbi.nlm.nih.gov/pubmed/33596203 http://dx.doi.org/10.1371/journal.pone.0234758 |
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