Figure 3

Principal coordinate analysis (PCoA) of beta diversity based on Bray–Curtis dissimilarity of fecal pool samples of weaned piglets at 50 days of trial. The study consisted of three feed additives in the nursery phase: basal diet (control), Functional Oils or Probiotics. Comparison among Oils, Probiotics and Control treatments (Adonis with 999 permutations, p = 0.337).