Figure 6

Sedimentation velocity isotherms (sedimentation coefficient versus concentration plots) for mixtures of locust bean gum and pepsin-trypsin gliadin (PT-gliadin) digests[37]. Solid squares are for the control solutions of locust bean gum (fitted line 1). Plus symbols correspond to PT-gliadin: galactomannan mixture with a PT-gliadin mixture ratio of ~4:1 (fitted line 2) and the circles (fitted line 3) with the ratio ~ 1:4. Both sets of mixtures show significantly higher extrapolated s₂₀^o values and higher concentration dependencies of s₂₀, consistent with a significant interaction. Reprinted with permission of Elsevier.