Scan product barcode and access food information

GoodGuide - US
http://www.goodguide.com/about/mobile
GoodGuide is now available on your mobile phone! GoodGuide mobile makes it fast and easy to find safe, healthy, and green products, instantly delivering the information you need, when you need it most — in a store and on the go. Get instant access to over 65,000 products and ratings at your fingertips. Check a product, see top-rated products in a category, and access your personalized favorites list to quickly find safe & healthy products.
ScanAvert - US
http://www.scanavert.com/
ScanAvert’s mission is to provide the general consumer a method of detecting specified ingredients/processes in food, beverages and OTC products that are simply unwanted, may cause an undesired reaction, or  contradict dietary allowances, on a real-time automated basis, in places where food, beverages or OTC  products are sold, prepared or served. Using their auto focus equipped cell phones, subscribers scan product barcodes and receive immediate, compatibility/incompatibility information and suggested compatible  substitutes, product recall information, and a host of e-commerce benefits, all in the privacy of their cell  phone. (280 000 products)


Is This Healthy - Austria
http://www.healthy4u.tk/home/
This is my final year 12 Project for 2010 at the Europagymnasium Auhof, Linz, Austria.I had the idea to build some kind of application that could say whether a product is healthy or not, already at the supermarket, some years ago at a visit to Australia. My Mum, hat this small booklet, where she would sometimes look up, different ingredients that where products. I thought, it would be great, to do that faster, easier and in the supermarket by doing all that with a mobile phone. And this is what came out.

Proxi-produit - France
http://www.proximamobile.fr/article/proxi-produit
Ce service offre une information ciblée pour permettre à chacun de devenir consommateur averti.
En situation de mobilité, en particulier lors de l’achat, chaque usager peut lire les codes à barres des produits avec l’appareil photo numérique de son téléphone mobile. Le code à barres présent sur chaque produit permet d’afficher sur le mobile d'une part les informations fournies par les producteurs et des données issues de sources indépendantes : Conseils nutritionnels, impact environnemental des produits, allergènes présents, Risques & alertes sanitaires, Notices de médicaments...