Difference Spectroscopy in the Analysis of the Effects of Coffee Cherry Processing Variables on the Flavor of Brewed Coffee

<table>Difference spectrum of brewed coffee: water-subtracted spectrum of brewed coffee from pulp-natural Placeres beans minus water-subtracted spectrum of brewed coffee from washed Placeres beans.</table>

International Journal of Spectroscopy

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Figure 4

Figure 4: Difference Spectroscopy in the Analysis of the Effects of Coffee Cherry Processing Variables on the Flavor of Brewed Coffee 