Food scientists in Australia have developed an app for Apple’s iPhone that they claim will help consumers find out nutritional information on packaged food products, simply by making use of the app’s barcode scanner.
The scientific team, based at the University of Sydney, have come up with the ‘FoodSwitch’ application that utilises the camera on the iPhone. You just scan the barcode labels of the supermarket item you are considering buying and can find out nutritional advice on its contents.