Drinking milk tea once in a while will not make you fat, if you drink milk tea regularly it will easily lead to weight gain or obesity. Milk tea is usually not recommended for people who want to lose weight. Milk tea is a mixture of milk and tea, sugar, cream, etc. Milk tea is rich in carbohydrates, fat, but also contains a certain amount of protein, which can provide more energy for the body. Drinking milk tea once in a while usually does not lead to calorie overload caused by obesity. But if you often drink milk tea, it is easy to lead to excessive calorie intake, which is converted into fat accumulation in the body, and cause weight gain or obesity. In addition, many milk tea on the market is not made from real milk, but the use of phytolipids processed, phytolipids may contain trans fatty acids, trans fatty acids can cause a decrease in the blood of high-density lipoproteins, low-density lipoproteins to increase, thus inducing cardiovascular disease, especially for the obese people. Therefore, healthy people can occasionally drink milk tea in moderation, but obese people should not drink milk tea.