The harm of drinking more cola is as follows: 1, can cause excessive energy intake, because cola drinks are often sugary drinks, and 1 gram of sugar can produce 4Kcal of calories, if you drink more cola than the limit will cause excessive sugar intake, which will cause too much energy to be stored in the body in the form of fat, easily cause fatty liver, abdominal fat accumulation caused by many obesity problems. 2, cola When it also contains a certain amount of phosphorus, and phosphorus has a certain negative effect on the replacement of calcium in the bones, so if you drink more cola, it is also easy to cause the loss of calcium, and the risk of dental caries is also increased.