Nowadays, green food is favored by more and more people and it can be seen in many supermarkets. The popularity of green food lies in the security. Many years ago, many popular snacks and restaurants were accused of containing the ingredients that were below the standard. The public felt scared and insecure, because they had access to the low quality food all the time and they even did not know it. As green food came into being, the scientists advocated to eat it. The public were happy to accept, even though the price was a little higher than the average food. What's more, green food is very healthy. It contains low fat, which is good for people's health. Choosing the green food shows people's life standard has improved and they realized the importance of health. 
如今，绿色食品受到越来越多的人青睐，在许多超市都可以看到。绿色食品的流行在于安全。许多年前，许多受欢迎的零食和餐馆被指控所含的成分低于标准。公众感到害怕，没有安全感，他们经常接触到低质量的食物，甚至不知道危害的存在。随着绿色食品的出现，科学家们提倡吃这类食品，即使价格稍高于普通食品，公众也乐于接受。更重要的是，绿色食品是非常健康的，它脂肪含量低，这对人们的健康有好处。选择绿色食品显示了人们的生活水平提高了以及意识到健康的重要性。