1. Obesity: Master Kong's iced black tea contains high sugar content, and long-term drinking may lead to weight gain and increase the risk of obesity.
2. Increase the risk of diabetes: Long-term intake of high-sugar drinks may lead to insulin resistance and increase the risk of diabetes.
3. Damage to teeth: Master Kong iced black tea contains a lot of sugar and acid, which may lead to dental caries and tooth wear if ingested for a long time.
4. Damage to digestive system: Drinking a lot of Master Kong iced black tea may cause digestive system discomfort, including abdominal pain, diarrhea, constipation and other symptoms.
5. Preservatives: Master Kong iced black tea contains a variety of preservatives, which may cause potential harm to the body after long-term drinking.
6. Caffeine: Master Kong's iced black tea contains a small amount of caffeine. Excessive intake may lead to palpitations, insomnia and other discomfort.
Therefore, drinking a large amount of Master Kong iced black tea for a long time may cause potential harm to health, so it is suggested to drink it in moderation or choose other healthy drinks.