1. Reduce blood fat: Tieguanyin tea is rich in tea polyphenols and flavonoids, which can reduce blood fat and prevent arteriosclerosis.

2. Fat removal and weight loss: Tieguanyin tea can promote fat decomposition and metabolism and accelerate the consumption of body fat.

3. Anti-oxidation: Tea polyphenols and flavonoids can play a good role in anti-oxidation and help protect body cells from oxidative damage.

4. Prevention of cancer: Tea polyphenols and flavonoids in Tieguanyin tea have anti-cancer effects and can prevent cancer.

5. Protect the heart: Tea polyphenols and flavonoids in Tieguanyin tea can reduce the incidence of cardiovascular diseases and protect heart health.

The disadvantages of drinking Tieguanyin tea:

1. Caffeine: Tieguanyin tea contains caffeine, which can lead to insomnia, palpitation and other adverse reactions if consumed in excess.

2. Theophylline allergy: Theophylline in Tieguanyin tea may cause allergic reaction and make the body uncomfortable.

3. Risk of osteoporosis: If you drink tea excessively, it will increase the content of negative ions in the body, which is harmful to human bones and easy to cause osteoporosis.

4. Relieve stomach trouble: Tieguanyin tea may irritate the stomach and cause discomfort when drunk on an empty stomach.

Generally speaking, moderate drinking Tieguanyin tea is beneficial to health, but excessive or improper drinking may bring some adverse reactions.