Drinking carbonated beverages has the benefit of replenishing water and energy, but excessive drinking may lead to damage to teeth, obesity, and so on. Carbonated beverages in the main components of water and sugar, appropriate drinking carbonated beverages can replenish the body due to exercise and other loss of water, sugar, to maintain the body’s water balance, to provide energy for the body. But carbonated beverages can not drink more, it contains carbonic acid and other acidic ingredients, excessive drinking can reduce the body’s absorption of calcium, but also may corrode the teeth, too much sugar intake to make the calorie hoarding become obese, so do not recommend that we drink more carbonated beverages. If excessive drinking carbonated beverages appeared after the body’s symptoms, it is recommended to consult a doctor in a timely manner, the appropriate treatment.