The effect of increasing phytase dose to 1000 FTU/kg on P and Ca digestibility in pigs fed diets without inorganic P

Carly Rundle, Ph. D. candidate in the Stein Monogastric Nutrition Lab, compares the effects of increasing doses of two microbial phytase supplements, one derived from T. reesei and the other from A. niger, on phosphorus and calcium digestibility in growing pigs. Adapted from a presentation at the 2020 ASAS-CSAS-WSASAS Virtual Annual Meeting and Trade Show, July 19-23.