Food barcode scanner apps such as the French-made Yuka that provide nutritional ratings based on a products' ingredients are soaring in popularity, empowering consumers and prompting the food industry ...

Food apps that rate the healthfulness of packaged foods have become increasingly popular. You can scan a food package with your phone camera and the app will rank it for its nutritional content. Some ...

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ST. PAUL, Minn., May 13 (UPI) --Consumers might notice more people these days taking cellphone photos of products on supermarket shelves. What they actually are doing is checking those products via ...