Health calculator

Calculator allows to count the calories, protein, fat and carbohydrates in a serving of the product, as well as to translate the carbohydrates in the bread units (exch).
"Health Calculator" allows you to create a personal database products. Product information may include: name, number of proteins, fats, carbohydrates, calories per 100 grams. product, besides the product can be photographed and scanned barcode packaged. Barcode simplifies further product search in the database, created using a calculator.