How to drink tea is the healthiest?

It is best to drink tea after meals and at noon, but it is not suitable for drinking tea before meals and before going to bed. It is best not to have an empty stomach when drinking tea, because it will cause irritation to the gastric mucosa, and it is best to eat snacks at the bottom. Tea should not be put for a long time, so it should be brewed and drunk now. After a long time, not only the fragrance and nutrients run away, but also bacteria will multiply in it. Generally speaking, it should not exceed 12 hours. People with spleen and stomach deficiency and cold can't drink green tea, and people with body heat should not choose black tea.