Doners - a very harmful food, it is prepared by mixing harmful to health products including mayonnaise and very fatty meat of unknown quality for us. Trying to save on products, entrepreneurs sometimes buy cheap products for their points cheaply. So, the possibility that the spruce rotates meat is not the first freshness, is large enough. The lion's share of products sold in street stalls, is simply dangerous to health, absolutely accurate.If the quality of meat can be and lucky, then from benzopyrine, which is formed by the contact of open fire with meat, is not insured by anyone. Benzopyrine is a carcinogenic and very dangerous substance. The most terrible thing is that the harm done by this poison does not appear immediately. In addition to cancer, this substance can cause genetic changes and has a toxic effect on reproductive function.The most dangerous products for fast food are Doner!