what does a dri?
 The DRI Submits Amicus Brief with Supreme Court in China Agritech Inc. v. Michael Resh, et al; DRI values differ from those used in nutrition labeling on food and dietary supplement products in the U.S. and Canada, which uses Reference Daily Intakes and Daily Values which were based on outdated RDAs from 1968 but were updated as of 2016. 