Figure 1.
Carbonyl content (mmol per kg soluble protein) (A, B) and soluble protein concentration (g/L) in Tris/EDTA (C) or KCl (D) buffers of unheated protein ingredients suspensions and processed protein-based matrices (100, 120, and 140 °C): soluble fraction (A and C) and pellet fraction (B and D). Different letters indicate a significant difference between unheated protein ingredients and processed protein-based matrices made with the same ingredient. Significance level at p < 0.05. NS: no significant difference.