Interesting to see how the EU handles a problem of food colouring causing hyperactivity in children. Their food producers are required to label products with the actual colourings used. I'm no purest but if you are allergic to one of these it's nice to know if they are used in what you're eating.
Food for thought
Another issue I have with the present field of thought is that kids, and the rest of us for that matter, are obese because we consume about 500 calories per day over our needs and we don't exersize. While doing a little siteseeing of some old neighborhoods via Google's street view I found that most (make that all) of the old school yards where I once played have now been turned into parking lots for the teachers. I vagely remember having recess twice per day and gym class at least twice per week. When we came home from school it was the routine of changing clothes and shoes to go out and play football, baseball, basketball, or some other running game. You don't see that any more. You might see a few guys on skateboards but that's as close to physical activity that I've seen in the last ten years. This is sad.