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Probiotic Bacteria Induce a ‘Glow of Health’

Figure 2

Dietary supplementation with probiotics affects skin histology of mice.

(A) Probiotic-fed C57BL/6 male mice differ from their control diet-fed counterparts by having subcutaneous hair follicle profiles and a thicker skin. Hematoxylin and Eosin. Bars = 250 µm. Histomorphometrical analysis reveals significant (P<0.0001) probiotic diet-associated increase in (B) skin thickness and (C) subcutaneous hair follicles in both genders. The y-axis depicts the mean±SEM of histomorphometric counts in each experimental group.

Figure 2

doi: https://doi.org/10.1371/journal.pone.0053867.g002