Sugar
I believe school cafeterias should stop selling soft drinks and other high-sugar drinks. In today's society, most people especially students have sugar addiction. They love high-sugar drinks such as coke and sprite. However, they are extremely unhealthy for human bodies. First, it is a well known that soda is harmful for teeth. Soda contains acids like phosphoric acid and carbonic acid. These acid create a highly acidic environment in the mouth, which makes the teeth vulnerable to decay. Also, sugar creates a perfect growing environment for bacterias("Leech"). So, drinking high-sugar drinks can cause severe adverse effects on dental health. Furthermore, drinking sugary soda raises obesity risk in students. Since many of soft-drinks have on nutritional benefits, these drinks contains lots of caffeine. The caffeine in many of them can replace the nutrient-dense foods like milk and suppress hunger in students(" “10 Harmful Effects Of Soft Drinks ...