I have just not long returned from India and had the holiday of a lifetime. I never really came across many overweight people there, which I put down to the diet, and whilst in Indian supermarket never really noticed many processed foods, like, burgers and so forth; instead there was a lot of vegetarian foods on offer, with not a chemical insight in them. So why are we exposed to so much crap? We all know that the profit motive plays a large part, but good food is cheap in India and plentiful, moreover, the Indian population are more health conscious than we are. Something to learn from.