PCA plot based on sensory data after subtraction of intensity, and projections of flavor compounds. The longer an arrow is, the better it is represented on the PCA plot.
From Illy, on changes after roast
PCA plot based on sensory data after subtraction of intensity, and projections of flavor compounds. The longer an arrow is, the better it is represented on the PCA plot.
From Illy, on changes after roast
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