Figure 2 | Scientific Reports

Figure 2

From: The effect of drinking water pH on the human gut microbiota and glucose regulation: results of a randomized controlled cross-over intervention

Figure 2The alternative text for this image may have been generated using AI.

Principal coordinate plots of faecal microbiota community structure. Principal coordinate plots (axes 1 and 2) of treatment effect on community structure based on unweighted UniFrac (A,D,G), weighted UniFrac (B,E,H), and Bray-Curtis distances (C,F,I). Samples from the alkaline (A–C) and neutral water intervention (D–F), as well as post-intervention samples from both periods (G–I) are depicted separately. Samples from the same participant are connected by solid lines. P-values are from permutational multivariate analysis of variance.

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