Solid-phase microextraction as a green sample preparation strategy for volatile organic compound profiling in coffee: a review with AGREEprep-based evaluation.

Authors

Yerkanat Syrgabek, Adrián Fuente-Ballesteros, Vânia G Zuin Zeidler

Published in

NPJ science of food. Volume 10. Issue 1. Jul 31, 2026. Epub Jul 31, 2026.

Abstract

Solid-phase microextraction (SPME) is a solvent-free sample preparation technique increasingly applied in coffee analysis. This review examines recent studies (2020-2025) on SPME for volatile organic compound profiling in coffee. Coupled with GC-MS and chemometrics, SPME supports aroma characterization, authenticity evaluation, and sample classification. AGREEprep scores (0.29-0.73) suggest moderate greenness, highlighting SPME as a promising strategy with potential for greener and more sustainable coffee analysis.

PMID:
42532984
Bibliographic data and abstract were imported from PubMed on 31 Jul 2026.

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