Fig. 2: MALDI-MS spectra of β-lg monomer and amyloid fibrils digested products.
From: Food amyloid fibrils are safe nutrition ingredients based on in-vitro and in-vivo assessment

a, b β-lg monomer (a) and amyloid fibril (b) before digestion, after gastric, and intestinal digestion. The a.u. refers to arbitrary units. Full range m/z was acquired in linear mode and insets are in reflector mode.