The role of fines in espresso extraction dynamics

Abstract The impact of particle size distribution of coffee grounds on espresso extraction was explored. Finely ground coffee for espresso has a characteristically bimodal particle size distribution. For a given median grind size, different grinding technologies can yield a different share of fines...

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Bibliographic Details
Main Authors: Samo Smrke, André Eiermann, Chahan Yeretzian
Format: Article
Language:English
Published: Nature Portfolio 2024-03-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-024-55831-x