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. (Figure presented.)
| Original language | English |
|---|---|
| Article number | 235 |
| Journal | npj Science of Food |
| Volume | 10 |
| Issue number | 1 |
| Number of pages | 18 |
| DOIs | |
| Publication status | Published - 12.2026 |
Bibliographical note
Publisher Copyright:© The Author(s) 2026.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
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SDG 12 Responsible Consumption and Production
Research areas and keywords
- Health sciences
- Chemistry
- Engineering
- Environmental sciences
ASJC Scopus Subject Areas
- Food Science
- Public Health, Environmental and Occupational Health
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