Fig. 1From: Gluconic acid improves performance of newly weaned piglets associated with alterations in gut microbiome and fermentationEffect of diet on total (left axis) and relative molar percentages (right axis) of short-chain fatty acids (SCFA) in piglets fed the experimental diets. Piglets were sampled on d 21 (n = 8). *, denotes different relative percentage of butyrate as compared to control in respective section of gastrointestinal tract, P < 0.05Back to article page