The causes of eat too much junk food

For growing teenagers, a healthy diet is especially important. But many teenagers nowadays eat too much junk food. They like chips, coke, candy, fry chicken, etc. They think it tastes good so excess junk food, but it will causes many problems.

Junk food always consist of too much salt, sugar and calories,so that it is unheathy. If you eat too much salt or artefact, your kidney will be injured;

eating too much sugar will result in teeth dacay and get more weight; drink too much carbonic soda will result in loss of calcium; eat too much fry amylum may will lead to cancer; get too much calories who will be fat.

At the same time, many people worry about their apperence. Even though they realize that a healthy diet will keep them at a healthy weight, but some people some people choose to eat junk food after that go on a diet. Junk food tastes good and convenient, so many people like that. I think people do not need to give it up completely, but we have to have a balance on our dish so that we can diet our buds satisfy also keep healthy.