Fig. 1. Principal component analysis (PCA) loadings for (a) sensory attributes and (b) eight commercial cold brew coffee samples.
Table 1. Materials and their ingredients of eight commercial coldbrew coffees
Table 2. Sensory code, attributes, definitions, and physical standards of cold brew coffee samples
Table 5. Matrix of correlations between sensory attributes and physicochemical parameters in eight commercial cold brew coffeesamples
Table 3. Mean sensory attribute intensity ratings for eight commercial cold brew coffee samples determined by descriptive analysis from a panel of nine judges over duplicate replications
Table 4. Physicochemical characteristics of eight commercial cold brew coffee samples