Figure 1.

Peptide size repartition after SGID of the different protein samples (intestinal digestion). Values are reported as the mean from triplicate determinations with SD and are expressed in % chromatogram AUC. Means for each peptide size class not sharing any common letter (a–g) are significantly different according to two-way ANOVA procedure followed by Tukey’s test. PeaP1–PeaP4 (4 grades of pea protein), HPeaP (hydrolyzed pea protein), WP1–WP2 (2 grades of wheat protein), PP (potato protein), FBP (fava bean protein), OP (oat protein) and WhP (Whey protein).