For example, in research reported in 2004, University of Kentucky researchers gave pigs and chicks low-phytate feed.The substance phytase was added to the feed.

• 像是，2004年度一项研究报告中就提到，肯塔基州大学研究人员给猪和鸡喂养低植酸饲料的过程中，在这种饲料加入了植酸酶。