1. Dehydration: Because slimming tea contains diuretic ingredients, it may lead to water loss in the body. This may cause thirst, dizziness, headache, palpitation and other symptoms.

2. Dyspepsia: slimming tea contains some herbal ingredients, such as turmeric and aloe vera, which may stimulate the gastrointestinal tract and lead to gastrointestinal discomfort, diarrhea, constipation and other problems.

3. Malnutrition: Diet tea may inhibit appetite and reduce food intake, leading to malnutrition and weakness.

4. Cardiovascular problems: Some slimming teas may have negative effects on the cardiovascular system, such as high blood pressure and rapid heartbeat.

5. Liver injury: Some slimming teas contain ingredients that are toxic to the liver, and long-term use may damage liver function.

In short, although slimming tea helps to lose weight, its side effects can not be ignored. Before using slimming tea, you should consult a doctor, use it in strict accordance with the instructions, and pay attention to observe the body's reaction.