date:Apr 25, 2013
After several years of research, Nofima has arrived at a packaging method that enables salmon to stay fresh for up to 20 days. Superfresh is the name of the packaging that Vartdal Plastindustrier is launching at the seafood fair in Brussels this week.
Briefly, Superfresh is a form of packaging in which salmon is placed on a CO2 emitter consisting of baking powder and citric acid, among other things, and then packed in such a way that air is removed from the pack before it is sealed. This packag