Benchtop (60 MHz) proton NMR spectroscopy for quantification of 16-O-methylcafestol in lipophilic extracts of ground roast coffee

We present a method for analysing the lipophilic fraction extracted from ground coffee beans using 60 MHz proton ((1)H) NMR spectroscopy. In addition to the triglycerides from coffee oil, spectral features are seen from a range of secondary metabolites, such as various diterpenes. We demonstrate qua...

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Detalles Bibliográficos
Autores principales: Gunning, Y., Defernez, M., Kemsley, E.K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2023
Materias:
Food Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10031464/
https://www.ncbi.nlm.nih.gov/pubmed/36970017
http://dx.doi.org/10.1016/j.mex.2023.102132

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10031464/
https://www.ncbi.nlm.nih.gov/pubmed/36970017
http://dx.doi.org/10.1016/j.mex.2023.102132

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