Gut Microbiota Alterations from Three-Strain Yogurt Formulation Treatments in Slow-Transit Constipation

Figure 5

PCA analysis plots based on weighted UniFrac metrics. Each point corresponds to a sample: red circle: HB = healthy individuals before yogurt consumption; cyan circle: HY = healthy individuals after yogurt consumption; blue circle: PB = patients before yogurt consumption; green circle: PY = patients after yogurt consumption.