Effects of the phytase and Ca/P levels on SCFA concentration and profiles in caeca digesta (mmol/kg digesta).

PC – positive control (diet adequate in Ca and dP levels); NC – negative control (diet with reduced Ca and dP levels by 0.14 and 0.13% respectively); PC + PHY / NC + PHY – positive/negative control supplemented with 5000 FTU of 6-phytase (EC 3.1.3.26) per 1kg of complete feedSEM—standard error of the meana-cWithin the same column, different superscripts indicate significant differences between treatments (PEffects of the phytase and Ca/P levels on SCFA concentration and profiles in caeca digesta (mmol/kg digesta).