ConAgra Foods removes BPA from all its US and Canada cans but critics ask if the alternative will be 'safe' ConAgra Foods claims it has removed Bisphenol A from all of its cans sold in the US and Canada but this does not include those that are imported from abroad. It says all of its canned foods made in its US and Canadian facilities will be packaged in cans with non-BPA liners from July 30, and it is working with the suppliers of its foreign imports to convert to non-BPA liners by early 2016.