According to statistical data, it is proved that 60% of students of the world suffer from disorders of the gastric — intestinal tract. And the most popular is such a disease as gastritis. What brought the youth to such a state, which caused such a pandemic? Every second student, a student, a student feeds on quick cooking (waned vermicelli, hamburgers, chips, crackers with acute spices), drinks are also no exception. If in Soviet times, students in the canteen were provided with a range of compotes from dried fruits, juices, tea, now canteens are increasingly on the repair, and from store shelves we have a wide range of choice of harmful gas and alcohol. No wonder children become less resilient, subject to any infection and physically weak. Conserviers, flavors, paints are added to expensive drinks. And all this enters the gastric mucosa. In childhood, the colors were natural and did not carry a clear danger. The children drank Tarkhun and scared each other with a green tongue, now, having drunk Tarkhun or another drink, you will not surprise anyone with a green tongue. After all, everyone knows that the dyes are added to all the drinks. After taking them, you can see strengthened skin with a rash or spots.