Near-Infrared Spectroscopy Applied to the Detection of Multiple Adulterants in Roasted and Ground Arabica Coffee
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DOI: 10.3390/foods11010061
Abstract: Roasted coffee has been the target of increasingly complex adulterations. Sensitive, non-destructive, rapid and multicomponent techniques for their detection are sought after. This work proposes the detection of several common adulterants (corn, barley, soybean, rice,… read more here.
Keywords: spectroscopy; roasted ground; arabica coffee; near infrared ... See more keywords
Assessing the Levels of Robusta and Arabica in Roasted Ground Coffee Using NIR Hyperspectral Imaging and FTIR Spectroscopy
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DOI: 10.3390/foods11193122
Abstract: It has been reported that some brands of roasted ground coffee, whose ingredients are labeled as 100% Arabica coffee, may also contain the cheaper Robusta coffee. Thus, the objective of this research was to test… read more here.
Keywords: coffee; ground coffee; spectroscopy; robusta ... See more keywords