绿色食品说明文.doc

绿色食品说明文 In today’s society,many people living at a fast pace often just grab a quick bite. Fast food restaurants offer people on the run everything from fried chicken to fried rice. Microwave dinners and instant foods make cooking at home a snap. Of course, the most common quick meals is a sandwich. If it can fit between two slices of bread, the people probably make a sandwich out of it. Peanut butter and jelly is an all-time the people favorite. The people on the go also tend to eat a lot of junk food. Potato chips, candy bars, soft drinks and other goodies are popular treats. Many people eat too many of these unhealthy snacks,they constitution becomes more and more bad. But others opt for more healthy eating habits. Some even go all natural. They refuse to eat any food prepared with chemicals or additives. By comparison, people should choose to eat green food.Because the green food to human body not only did not hurt, but the health of the people has a protective role, it can reduce the damage to human body by the junk food, and can further improve peoples physique, to keep people away from junk food on physical threat, more and more healthy, so we should appeal to the people around the world eat green food. 在当今社会，许多人生活在快速步调之下通常只能「很快地吃几口」。快餐店提供赶时间的人各种食物，从炸鸡到炒饭，应有尽有。微波炉晚餐和实时餐点使得在家烧饭省事又快速。当然，最平常的速餐之一就是三明治。任何能夹在两片土司中间的东西，人们就可以把它作成一份三明治，花生酱和果酱更是一直都深受人们的喜爱。 忙碌的人也趋向于吃一大堆「垃圾食物」。洋芋片、糖果、汽水和其它好吃的东西都颇受欢迎。许多人吃了太多这类不健康的零嘴，但是其它人则选择较健康的饮食习惯，有些人甚至选择「全天然」的食物，他们拒绝吃任何有化学制品或添加物的食物。 相比起来，人们更应该选择多吃绿色食品。因为绿色食品对人体非但没有伤害，反而人们的健康有着保护的作用，它们能减少垃圾食品对人体造成的伤害，并能进一步的提高人们的体质，使人们远离垃圾食品的对身体的威胁，越来越健康，因此我们应该呼吁全世界的人多吃绿色食品。 篇二：谈谈绿色食品 谈谈绿色食品 环境污染问题是困扰全人类的重大问题，它使人类生存受到了威胁。工业污水是重要的污染源。例如制造染料、农药、灯泡、电池、开关的工厂，它们排出的废水中通常含有汞，这些废水流入到江河里，使生长在河里的鱼儿体内含有了许多的汞。人吃了这种鱼，汞就在人体内慢慢积累起来，这就是慢性汞中毒。农药也是重要的污染源之一。 据统计，现在常用的400多种农药中，就有140多种农药含有毒性很大的有机氯。 人稍有疏忽，吃了用这些作物做成的食品，轻者会出现头昏、呕吐、呼吸困难等症状，重者还会丧命。 如果人长期慢性中毒，就会得白血病、胃癌等不治之症?? 现在，人们对食物的要求也越来越高。食品既要美味，又要营养、卫生。因此绿色食品犹如绿色的春潮，正快速涌进我们的生活。今天就由我来带领大家一起去了解绿色食品。 当你去超级市场采购时，你也许会看