Calculated according to the normal sugar in a large cup at room temperature, the one that can't be large is calculated according to the medium cup, with 40 calories for half sugar, 70 calories for three sugar and 90 calories for sugar-free. The calorie of milk tea is not high, and the calorie of 100 ml milk tea is about 70 calories. The nutritional value of milk tea is rich, which contains protein, fat, carbohydrates, vitamins and minerals. Drinking some milk tea properly every day can supplement the protein of human body, increase energy and relieve fatigue, but avoid overeating. Eating as much protein-rich food as possible in normal diet can increase human immunity and promote blood circulation through proper exercise.