初三英语作文,关于垃圾食品对人的危害

Nowadays,with the development of economy,the junk food such as KFC,Pizzahut has been a prior choice for people who have little time to enjoy a real meal.Undoutedly,junk food can save time for work,but meanwhile it has inevitable disadvantages which could be harmful.
It is reported that some of the junk food can result in high cholesterol(高胆固醇） and even heart attack.What is worse,the plastic container of junk food are definitely not environment-friendly,which means pollution to our mother nature on which our life depends.In view of these facts,I believe anyone with conscience will not take junk food at the cost of our health and environment.
Let's ditch the junk food and enjoy a great meal with our family!

好难

1.油炸食品
此类食品热量高，含有较高的油脂和氧化物质，经常进食易导致肥胖；是导致高脂血症和冠心病的最危险食品。在油炸过程中，往往产生大量的致癌物质。已经有研究表明，常吃油炸食物的人，其部分癌症的发病率远远高于不吃或极少进食油炸食物的人群。
2.罐头类食品
不论是水果类罐头，还是肉类罐头，其中的营养素都遭到大量的破坏，特别是各类维生素几乎被破坏殆尽。另外，罐头制品中的...