初二健康飲食作文

“我們要吃綠色食品，不能吃垃圾食品……”這句話(huà)常常縈繞在我的耳邊。大多數(shù)的人都知道要吃綠色食品，但是綠色食品又是什么呢？綠色食品就是無(wú)污染的符合一定標(biāo)準(zhǔn)的優(yōu)質(zhì)食品。我來(lái)舉個(gè)例子吧！

大家都喜歡肯德基和麥當(dāng)勞吧！但你們又知不知道食物里有多少能量呢？它們又是不是綠色食品呢？在我們的視線(xiàn)里6~8歲的兒童每天每千克體重約需要336千焦，9~12歲為273千焦。像我們這么大，大約30千克至40千克就每天需要8190至10920千焦。下面我來(lái)說(shuō)說(shuō)我們喜歡的食品有多少能量。我們喝的一罐為250克的可樂(lè)能產(chǎn)生熱量460千焦，一罐為250克的汽水能產(chǎn)生能量502千焦。我們吃的一個(gè)為70克的冰淇淋能產(chǎn)生能量544千焦，10根為70克炸薯?xiàng)l能產(chǎn)生能量377千焦。一個(gè)為50克的漢堡能產(chǎn)生能量460千焦。還有一團(tuán)為240克的面條能產(chǎn)生能量1000千焦，一包為100克的油炸方便面能產(chǎn)生熱量1799千焦。如果我們每天攝入的能量超過(guò)標(biāo)準(zhǔn)，多余的能量就會(huì)變成脂肪儲(chǔ)存在體內(nèi)，容易使身體肥胖；如果攝入不足，就會(huì)營(yíng)養(yǎng)不良。它們也是綠色食品。

我和媽媽去買(mǎi)菜，媽媽通常會(huì)選些菜葉完整的。我想很多人也一樣。我開(kāi)始也是這樣想的，這樣一直持續(xù)了一年。有一天，我和媽媽才在報(bào)紙看到，買(mǎi)菜要買(mǎi)有蟲(chóng)眼的菜才沒(méi)有農(nóng)藥污染。這使我們大吃一驚，原來(lái)吃了一年的農(nóng)藥。

飲食是影響人體健康的重要元素之一。人的一生要吃掉大量食物，所以我們一定要選擇健康食品。

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!