Teachers and students:

Hello everyone!

Today, I will give you a speech about junk food.

The so-called junk food is mainly processed by frying, roasting, burning, etc. From the definition of junk food, it is not difficult to see that the food itself is not necessarily junk, but the unscientific processing, cooking and making process makes the originally nutritious food lose its nutritional components.

But in life, what are junk foods? What are the hazards of junk food?

Coke, Fanta and other soft drinks contain a lot of sugar and carbonic acid, which combine with calcium in the body to form a precipitate and be discharged from the body, resulting in the loss of calcium.

Now many of us like to eat snacks and spicy strips, because there are many things like monosodium glutamate added to snacks. It tastes good, but a lot of junk food is not good for your health. We should eat less snacks, so as to supplement nutrition and be good for our health.

And eat three meals a day on time, establish a reasonable lifestyle and develop good eating habits.

When you see the students around you eating junk food, you should remind each other to supervise, don't bring food and drinks to school, and don't throw food bags and drink bottles around inside and outside the school, striving to be small environmental guards.

Refuse junk food, start with me! Let's start from now, develop good eating habits and create a healthy environment!