请求把几句中文翻绎成英文内容以Morgan Spurlock在2003年2月连续28天只吃麦当劳食物的经验，点出常吃麦当

As we know,KFC is a kind of fast food ,Morgan Spurlock only eaten KFC food continue 28 days in January ,2003.There are many disadvantage of the KFC food.
First of all, KFC is made by oiled and .fried,its full of Chemical substance and no nurtutirons that harmful to human beings bodies.what's worse ,it may causecancer.Besides,KFC food is quickly and lack of harmonious circumstance between family menbers.The last but not least,eat KFC food constantly can not only affacted the economic development.
In my opinion ,we shouldn't eat KFC food usually to keep fit and have a heathy body!