Last week’s ProFood Tech trade show (organized by PMMI [The Association for Packaging and Processing Technologies]  Koelnmesse and Anuga) in Chicago  Illinois  had a wide variety of education sessions  and while many of them  of course  focused on the supply chain – “How Does FSMA Affect Your Supply Chain ” “Enabling Supply Chain Transparency ” “Food Safety  Blockchain and GS1 Traceability Standard—Who Wins?” – there were also trends sessions focusing on food and beverages  as well as packaging