The Food Standards agency uses a traffic light system for food labelling to help shoppers to make healthy choices when buying food. The content of sugars, fat, saturates and salt are measured
Food Active | Five reasons why multiple traffic light front-of-pack nutrition labelling needs to be made mandatory in the UK
Traffic light colour coding in UK – FOOD LAW LATEST
Front of pack labelling around the world
Should you ignore the food traffic lights? | Daily Mail Online
Traffic light' food labelling system finally rolls out - Design Week
Across the Pond - UK Looking For Single Food Labeling System | Fooducate
Traffic light' food labelling system finally rolls out - Design Week
Food labelling: nutrition information | British Dietetic Association (BDA)