Parents, teachers, the Government and the media are always telling you that you should eat all the right sorts of food. But exactly what are the right things to eat?  You’d think it would be so simple.  But what many people don’t realise is that different people need different diets for different reasons.   

Look at sport, for example, the diets of different sports stars will vary considerably.  Look at the sports below and see how the diets vary.