Could supermarket receipts help you LOSE WEIGHT? New system provides an overall summary of the calories, sugar, salt and fat in your weekly shop

« Using a traffic light system, shoppers can gauge how healthy their trolley is. Researchers believe this will help people improve their diet and future choices. Some 83% use the traffic light system when shopping for processed food. More than half of shoppers want to see such a system adopted on food receipts. It could be used on self-scanners while people shop to offer better alternatives. »

source : mailonline

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