In the age of modern and prosperity, our life is more convenient, living criteria is climbing, but the humanity is facing a health mishap is an overweight issue. It is considered “a disease of the times” and a growing number of residents have it, but it’s more dangerous as the percentage of obesity in the young generation relentlessly rise at the alarm level, namely that children are in western society. This essay will mention situation of this problem in order to find realistic effects through theoretical points and use functional instances to demonstrate.