In an era of cardiovascular disease and diabetes, people are beginning to examine the packaging of products, since the composition and quality of the product – the main criteria when buying. In most countries there is a norm of food labeling. The standard requires the manufacturer to indicate on the packaging the product ingredients, and do not give it to another product. For example, oil can be called only products made from animal fat. If it is composed of vegetable fats, then it is margarine. Protein called illegal caviar – caviar black grain, nectar – sokom. Obyazatelno should have information about food and dietary supplements, GMOs, flavoring agents, coloring agents. If a product can affect the health of allergies, the manufacturer must note this on the packaging. Today’s consumers want to know all that is contained in the product. This is true not only of food from the supermarket, but for all products. Experts are convinced – if the buyer will have a complete and accurate information about a product, he must make a correct and healthy vybor. Neskolko words, how an ordinary-looking product can be dangerous – food for countless allergiyaNesmotrya prophylactic drugs in the world continues growing number of allergic diseases. Some scholars have even started calling it an epidemic of the XXI century. Typically, food allergy begins to form in humans since childhood. One of the reasons – the so-called diathesis. Innate tendency to allergies today is seen in 30-40% of children. An allergic reaction occurs when the body mistakes harmless substances for harmful. In other words, is a defensive reaction to aggression from outside, which is not really a lot of allergy symptoms bylo.U, the most common – eczema, rashes, digestive problems, asthma attack. Extremely severe allergic reactions in children can occur, especially after eating nuts, almonds and peanuts. It is worth to know that an allergy to nuts is incurable. Therefore, people with allergies to nuts should make sure that they did not get to eat this allergen, even in small quantities.