Fig. 5From: Gluconic acid improves performance of newly weaned piglets associated with alterations in gut microbiome and fermentationRelationship between bacterial species and pH and fermentation products (absolute concentrations) in samples of distal small intestine in piglets fed the experimental diets. Piglets were sampled on d 21 (N = 24). The heatmap was based on the regularized canonical correlation analysis between relative bacterial abundances at species level and markers of microbial activityBack to article page