Coke does not have the effect of treating colds, and it is also forbidden to drink Coke during a cold. First of all, Coke is a carbonated drink with high sugar content, and if you eat more sugar, it will easily lead to throat discomfort. The symptoms of laryngitis will occur during the cold, the throat may be dry and itchy, hoarse and painful, if you eat food with high sugar content, it is easy to aggravate these symptoms, so it is not recommended to drink cola during the cold, and drinking cola is easy to make people feel full, the amount of food eaten at this time will be reduced, malnutrition will occur, and is not conducive to recovery from the cold. It is not good for recovery from cold. The caffeine content of Coke is relatively high, which will make people excited, but not conducive to rest and recovery from the cold, so the symptoms of the cold, Coke not only has no therapeutic effect, but may aggravate the cold.