The changing diet of people around the world has tremendously affected some of our physical characteristics. The intensification of the rhythm of life leads to the creation of fast-food restaurants, which offer quick meals for a reasonable price. This, in its turn, has lead led to (caused, resulted in) severe problems with obesity among different age groups, especially children. This essay is set to study the problems, which are connected (connected) with the given trend in weight indicators, and provide possible solutions to this issue.