Fig. 3From: Alfalfa-containing diets alter luminal microbiota structure and short chain fatty acid sensing in the caecal mucosa of pigsRelative expression of host genes involved in SCFA sensing, uptake and satiety regulation in caecal mucosa of pigs fed diets with 0% (control) or 15% level of alfalfa meal as determined by quantitative real-time PCR (n = 6). FFAR, free fatty acid receptor; SMCT1, sodium-coupled monocarboxylate transporter 1; MCT1, monocarboxylate transpoter 1; GCG, proglucagon; PYY, peptide YY. All data were normalized to an internal β-actin mRNA control. Values are presented as means ± SEMs. Mean values differ within the intestinal segment, *P < 0.05, **P < 0.01Back to article page