In recent years, due to the increasing of life standard, consumers, especially in developed countries throw away a numerous uneaten food brought from restaurants or shops. The wasted food produced by people has been a concerned issue that government and environmentalist concerned about. This essay would talk about the reason of food spoilage and the solution for it. The reasons for the food wasting is obvious. Firstly, as the living standard of individuals has increased, in which buyers tend to purchase the products on their preference instead of consumed base on their needs. For instance, consumers in restaurant usually order more dishes then they actually need, as the exquisite pictures in menus attract them to purchase overmuch food. Additionally, the packaging and advertisements would lead to food wasting for the reason that some nutritionists might attract buyers to purchase the food which is healthy and low calorie, that makes them throw away unhealthy food an...