White tea is not a drug and has no strict contraindications. White tea has a certain nutritional effect on the human body, but anemia, severe liver disease, stomach ulcers and other people are not recommended to drink more. 1. Anemia: tea contains tannins, which may affect the body’s iron absorption, resulting in iron malabsorption and anemia, anemia is recommended to adjust the diet, maintain adequate sleep, appropriate exercise. 2. Liver disease: tea contains caffeine needs to be absorbed and metabolized by the liver, if you suffer from liver disease, especially severe liver disease, the metabolism of the liver is sharply reduced, it will lead to liver metabolism of caffeine, so do not recommend drinking a lot of white tea. 3. Gastric ulcer: white tea will stimulate the secretion of gastric acid, easy to make excessive secretion of gastric acid, which will lead to the aggravation of gastric ulcer, affecting the normal operation of gastric function, so the crowd with gastric ulcer is not recommended to drink white tea. White tea is a healthy food, no special circumstances, you can generally decide how to drink.