Distinguishing the region-of-origin of roasted coffee beans with trace element ratios.
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DOI: 10.1016/j.foodchem.2020.126602
Abstract: Determining coffee region-of-origin is most appropriately addressed through analyses of the product available to the consumer. We analyzed the concentrations of 44 trace elements in 53 samples of roasted Arabica coffee beans (Coffea arabica) from… read more here.
Keywords: element ratios; distinguishing region; coffee beans; region origin ... See more keywords