Can people with diabetes drink zero-calorie cola?

People with diabetes should also avoid drinking Coca-Cola Zero. Although marketed as sugar-free, it still contains some sugar. In daily life, patients should primarily avoid foods high in sugar and instead consume more light, low-sugar vegetables and fruits. They should avoid all types of beverages and drink only warm boiled water. Regular physical exercise is also essential. Only by properly regulating diet can blood glucose levels be maintained within the normal range.