Hariharan, T.Gangadevi, P.TANUVAS2020-01-232020-01-232013-10http://krishikosh.egranth.ac.in/handle/1/5810141618TNV_IVJ_Oct2013_90(10)_29-31Phytic acid or its salt phytase is the primary storage form of phosphorus in almost all plant- derived ingredients that cannot be fully utilized and is thus excreted in large amounts by poultry, due to insufficient quantities of phytase in the GI tract (Nelson 1967).en-USVeterinary ScienceAnimal NutritionArticle