If it is homemade fruit tea without sugar sugar content is generally not too high, but also depends on the fruit used is not low sugar fruit. If it is on the market milk tea store sales of fruit tea sugar content will be higher. Fruit tea is generally made of fruit or fruits and tea and other ingredients of a drink, if it is homemade fruit tea without sugar sugar content is generally not too high, diabetic patients can drink properly. However, if the market milk tea store sales of fruit tea, in order to ensure taste, will add a lot of sugar, such fruit tea sugar content is very high, not recommended for diabetic patients to drink a large number of, so as not to cause dramatic fluctuations in blood glucose, bring adverse consequences. Patients with diabetes who want to drink fruit tea suggested that you can make your own sugar-free fruit tea, in addition to the standardized use of medication with the doctor, and actively control blood glucose levels.