date:Dec 28, 2012
QR codes could alleviate the problem of overloading products with on-pack messaging, a situation that is set to intensify in 2013 with all the major U.K. supermarket chains recently agreeing to carry unified front-of-pack labeling that will combine traffic lights and color-coded guideline daily amounts (GDAs). It is hoped the new labels which will include the words high, medium or low to indicate levels of fat, sugar and salt in products will alleviate confusion among U.K. consumers who curre