初二健康饮食作文

初二健康饮食作文

“我们要吃绿色食品，不能吃垃圾食品……”这句话常常萦绕在我的耳边。大多数的人都知道要吃绿色食品，但是绿色食品又是什么呢？绿色食品就是无污染的符合一定标准的优质食品。我来举个例子吧！

大家都喜欢肯德基和麦当劳吧！但你们又知不知道食物里有多少能量呢？它们又是不是绿色食品呢？在我们的视线里6~8岁的儿童每天每千克体重约需要336千焦，9~12岁为273千焦。像我们这么大，大约30千克至40千克就每天需要8190至10920千焦。下面我来说说我们喜欢的食品有多少能量。我们喝的一罐为250克的可乐能产生热量460千焦，一罐为250克的汽水能产生能量502千焦。我们吃的一个为70克的冰淇淋能产生能量544千焦，10根为70克炸薯条能产生能量377千焦。一个为50克的汉堡能产生能量460千焦。还有一团为240克的面条能产生能量1000千焦，一包为100克的油炸方便面能产生热量1799千焦。如果我们每天摄入的能量超过标准，多余的能量就会变成脂肪储存在体内，容易使身体肥胖；如果摄入不足，就会营养不良。它们也是绿色食品。

我和妈妈去买菜，妈妈通常会选些菜叶完整的。我想很多人也一样。我开始也是这样想的，这样一直持续了一年。有一天，我和妈妈才在报纸看到，买菜要买有虫眼的菜才没有农药污染。这使我们大吃一惊，原来吃了一年的农药。

饮食是影响人体健康的重要元素之一。人的一生要吃掉大量食物，所以我们一定要选择健康食品。

Eat For Convenience And Hobby

“Tell me what you eat, and I will tell you who you are.” Brillat-Savarin has showed his views of eating.And I’m totally agree to him, everything done by someone can be related to his/her personality, eating habits included.Eating is so interesting a thing that I would like to explore what the main eating habits of college students.To be honest, after my observation and personal experience , eating habits of college students can be summarized as two words: convenience and hobby.In the college, takeout menus are of great significance.As we all know, in addition to the classroom, most of students’ time is spent in the bedroom, for which they think it is too troublesome to go out for food for a special purpose.Then, takeout menus work because of it’s convenience.Though takeout above the menus have been tasted for many times, they enjoy the life that a ring call can bring a good dinner or supper.At the mention of takeout menus, the taste is also important, without doubt, to attract the students.So, elicit another keyword: hobby, that is to say the students like the tasty food above the menu.Mark Twin has said，“Part of the secret of success in life is to eat what you like and let the food fight it out inside.” It is quite fun , but eating the food that you like is indeed a blessed thing.In that way, they have

something to say,“The food in the canteen is not fit to my taste, I do not like that.”So, they just pick what their favorite to enjoy.Food stalls and sellers have great business as a result.College students’ eating habits are not very satisfactory, they do not have regular eating habits as well except those two problems above.I just feel like calling attention to those students who has bad eating habits, “One can not think well, love well, sleep well if one has not dined well.”

Wish all of us good eating habits!