Heating is not recommended:
Because after heating, it will not only affect the taste, but also make some substances volatilize and the nutrients are destroyed. However, it should be noted that if you are a healthy person, it is not recommended that you drink a lot of soda water at ordinary times, which may also lead to excessive sodium. Soda water is a carbonated drink, which is a drink in which carbon dioxide is pressed into pure drinking water and sweeteners and spices are added.
The key to drinking this water is "relieving summer heat". When heated, bicarbonate decomposes and carbon dioxide is discharged, which is equivalent to leaving only sweeteners, spices and water.