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. 2019 Jan 17;9:172. doi: 10.1038/s41598-018-36890-3

Figure 7.

Figure 7

Dietary emulsifiers induce a syndrome of behavioral, physiological, and neural changes. Multivariate analysis of the impact of emulsifiers on synergistic changes in behavioral measures, physiological parameters, and immunoreactivity of neuropeptides in the PVT. The canonical discriminant function plots and Wilk’s lambda revealed significant separation of groups by sex and emulsifier treatment Λ = 0.003, Χ2(138.194) = 73.182, p < 0.001. The group centroids for Function 1 are located in opposite directions with respect to the water-treated controls.