Nonlinear Behavior of Protein and Tannin in Wine Produced by Cofermentation of an Interspecific Hybrid (Vitis spp.) and vinifera Cultivar

Supplemental Table 1   Tannin concentrations for year 1 (Y1). Cofermentation (CF) measurements are shown for both fermentation replicates (F1 and F2, respectively). Measurements expressed as mg/L epicatechin equivalents. PF, postfermentation blending; stdev, standard deviation.

Supplemental Table 2   Tannin concentrations for year 2 (Y2). Cofermentation (CF) measurements are shown for all fermentation replicates (F1, F2, and F3). Measurements expressed as mg/L epicatechin equivalents. PF, postfermentation blending; stdev, standard deviation. *For CF-Y2 F3, only two replicates were performed due to insufficient grape material.

Supplemental Table 3   Protein concentrations for year 1 (Y1). Cofermentation (CF) measurements are shown for both fermentation (F1 and F2, respectively) replicates (R1 and R2, respectively). PF, postfermentation blending; stdev, standard deviation.

Supplemental Table 4   Protein concentrations for year 2 (Y2). Cofermentation (CF) measurements are shown for all fermentation (F1, F2, and F3) replicates (R1 and R2, respectively). PF, postfermentation blending; stdev, standard deviation.

• Supplemental_Data.pdf