It's definitely possible. There's a game that uses the Open Food Facts data and asks you to guess how much sugar there is in a product (the whole package).
It also uses the same physics engine as Angry Birds (box2d) to make sugar cubes fall: http://howmuchsugar.in/
Tried it for a few rounds. I think if you've reached a point where you're adding up the nutritional value of food you consumed as a function of bottles of Worcestershire sauce, you have bigger problems to resolve.
