0 sugar 0 fat 0 card is only a means of business promotion drinks, not really drink not fat, if too much intake, or may lead to obesity and even health hazards. According to national regulations, fat and sugar can be labeled as 0 sugar and 0 fat per 100 ml ≤ 0.5 g. If it is ≤ 17 kJ (4 calories), it can be labeled as 0 calories. Therefore, 0 sugar 0 fat 0 card drinks are not completely sugar-free, fat-free, and the number of calories is not 0, so excessive drinking may still lead to obesity. 0 sugar 0 fat 0 card drinks will add sweeteners in order to enhance the taste, this sweetener replaces the traditional white sugar, cane sugar, to a certain extent to reduce the beverage calories, but does not mean that there is no calories, long-term drinking a large number of people will still have the risk of becoming fat. Sweeteners can also increase appetite and hunger. After drinking such beverages, there will be more cravings for food, so if you can’t control your appetite, there is still a possibility of increasing obesity. And sweeteners do not completely do not raise blood sugar, studies have shown that sweeteners also have a certain effect on blood sugar, so diabetics should also control the amount of food containing sweeteners when eating, to avoid over-eating to aggravate the condition. In addition, many of the 0 sugar 0 fat 0 card drinks contain caffeine, which is a central stimulant that stimulates gastric acid secretion, and the increase in gastric acid not only leads to hunger, belching, acid reflux, etc., but also makes people’s breathing and heartbeat faster. Therefore, regular consumption of such beverages may not only have the risk of obesity, but may also have adverse effects on the gastrointestinal tract and even the whole body.