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Fig. 2 | Journal of Translational Medicine

Fig. 2

From: Human breast milk as source of sphingolipids for newborns: comparison with infant formulas and commercial cow’s milk

Fig. 2

Comparison of breast milk samples according to the women’s diet by multivariate discriminant analysis (PLSDA). The axes are ranked according to their importance in the group discrimination. In the abscissa axis, component 1 (PC1, 37%) represents the maximum of the separation that can be reached within these cluster and variables, that is the direction in the original data that contains the most variance between the groups. In the ordinate axis, component 2 (PC2, 8.8%) represents the direction that contains the most remaining variance. Coloured area indicates the 95% confidence interval of each cluster

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